disease gene target network based studies to identify targets and pathways affected by tcm drugs and to obtain fuller pictures of the efficacy and mechanisms of action of tcm drugs
APPLIED FRACTURE MECHANICS doc
... of macrostructures such as the size and shape of the sample and notch from which the fracture is initiated, also influence the formation of the fracture surface, due to the type of test and the ... property of the eigenfunctions (12) directly follows ˆ from the symmetry (5) of the operator N(r) The idea of the proof [28] consists in the following Integrating by parts an average of the weighted ... (28) by analogy with equation (13), i.e approximating to the geometric extension of the object by the number of boxes (of the same size) necessary to recover it But, since the definition of the...
- 392
- 407
- 0
Chemistry of nanostructured materials
... come together to create the framework and the pore The structural and synthetic factors that affect the formation of these small structural units may have a substantial effect on the creation of ... the synthesis of the pure polymorph C of zeolite beta (BEC) even in the absence of the fluoride medium that is generally believed to assist in the formation of D4R units [42] Both ITQ-7 and the ... These deviations tend to lower the thermal stability of extra-large pore phosphates On the other hand, it is often because of these deviations that extra-large pores are formed The first synthetic...
- 386
- 576
- 1
The chemistry of nanostructured materials
... come together to create the framework and the pore The structural and synthetic factors that affect the formation of these small structural units may have a substantial effect on the creation of ... the synthesis of the pure polymorph C of zeolite beta (BEC) even in the absence of the fluoride medium that is generally believed to assist in the formation of D4R units [42] Both ITQ-7 and the ... These deviations tend to lower the thermal stability of extra-large pore phosphates On the other hand, it is often because of these deviations that extra-large pores are formed The first synthetic...
- 386
- 735
- 5
Machining of Hard Materials
... depth of cut, tool edge preparation, tool nose radius and tool wear) and the magnitude and the entire profile of stresses In general these variables depend on the thermoplastic deformation of the ... transformed into final sharp individual peaks from the side of the trailing edge by copying the notch grooves The contact area between the worn PCBN tool, the workpiece and the chip is divided into five ... hmin On the other hand, it may also originate from the flowing of plastified material through the worn trailing edge to the side of the tool [19] This causes substantial deterioration of the surface...
- 30
- 390
- 0
Static properties of granular materials Philippe Claudin
... overload Q on the top of the grains will hardly affect the apparent mass at the bottom The top of the silo is ‘screened’ by the walls and the bottom feels only what is just above it For silos of smaller ... pressure profile p(r ) at the bottom of a sand pile [375] h and φ are the height and the repose angle of the pile r is the horizontal distance from the centre of the pile to the pressure gauge 1.0 ... progressively saturates to a value corresponding to the grains in the bottom region of the column, i.e up to a height of the order of its diameter The rest is screened or supported by the walls As a consequence,...
- 41
- 407
- 0
The thermodynamics of granular materials Sir Sam Edwards and Raphael Blumenfeld
... in thermodynamics, the sand will possess an entropy which is the logarithm of the number of ways the N grains of sand will fit into the volume V , that is, the conventional expression for the ... from the centroid of grain g to the centroid of void loop l (see Fig 13.5), R gl = ρ l − ρ g (13.38) The vectors R gl also form a network that spans the system and this network is the dual of the ... determine the pressure at the bottom Without knowledge of the formation history only a detailed tomography of the individual grains can help the investigator This is usually the situation in the systems...
- 24
- 369
- 0
Tài liệu Mechanical Properties of Engineered Materials P2 pptx
... thought of as the absence of a plane of atoms (intrinsic stacking faults) or the insertion of rows of atoms that disturb the arrangement of atoms (extrinsic stacking faults) Intrinsic and extrinsic ... Nucleation and Growth The random motion of atoms and vacancies in solids, liquids, and gases are associated with atomic collisions that may give rise to the formation of small embryos or clusters of atoms, ... due to atomic vibrations Nevertheless, the average energy of the vibrating atoms in a solid is given by statistical mechanics to be 3kT at any given time This may be sufficient to promote the...
- 10
- 510
- 0
Tài liệu Mechanical Properties of Engineered Materials P1 pptx
... by the reciprocals of the intercepts on the a1 , a2 , a3 and c axes As before, the intercepts are multiplied by appropriate scaling factors to obtain the smallest possible integer values of the ... atom in the graphite structure is surrounded by three near neighbors However, the orientations of the near neighbors to atoms A and B are different Atoms similar to A are found at N and Q, and ... 1.10(c)] The sides of the unit parallelepiped also correspond to the cartesian x, y, z axes, and the angles , , are the axial angles The arrangement of atoms may therefore be described by a threedimensional...
- 40
- 476
- 0
Tài liệu Supply and stock of raw materials pptx
... with the purchase Check of the commodity Thereby is to be paid attention to the following points: Identity, quantity, damage of the packing, endangerment of the environment or the coworker by the ... transferred by the driver is compared with the specification of the PPS for this order, in order to control the identity of the product and the delivery volume For problems consultation is to be held ... designation one applies Store the goods are properly stored, i.e according to their relevant request It is to be made certain that by the storage the bundles are not damaged or the raw material damage...
- 5
- 380
- 0
Development of supplementary materials to improve reading skills for the first year english majors at military science academy
... 15% c inadequate to improve reading skills: 40% d monotonous: 30% 40% > + ) $ $ B a various: 13% 13% 29% b useful: 12% 12% c inadequate to improve reading skills: 46% d monotonous: 29% 46% &; ... c difficult: 10% d relevant: 25% e others: 10% 25% 40% 10% ) > 23% ) 0% 9% a interesting: 9% b boring: 48% c difficult: 20% d relevant: 23% 20% )&> 48% e others: 0% ) A , ) / / * 9A!R< 9A?R
- 67
- 642
- 0
ADVANCED MECHANICS OF COMPOSITE MATERIALS pptx
... mechanics of composite materials the tow, namely the K-number that gives the number of fibers in the tow (e.g., 3K tow contains 3000 fibers) and the tex-number which is the mass in grams of 1000 m of the ... mechanics of composite materials where is the elongation of the bar corresponding to point of the curve The work W is equal to elastic energy of the bar which is proportional to the bar’s volume and ... controlled by the matrix to a considerably larger extent, though the fibers still provide the major contribution to the strength and stiffness of the material The next step in the development of composite...
- 505
- 762
- 0
Color Atlas of Dental Medicine: Aesthetic Dentistry pdf
... moving the curet in a coronal direction Such a technique causes the curet to slide over the margins of the restoration and could result in parts of the restoration being torn off and the restoration, ... upper tooth arch The photographer stands in front of the patient and indirectly photographs the tooth arch of the lowerjaw using the mirror 35-mm Photo Systems and APS System For intraoral photography-macrophotography-SLR ... now offer printouts of the oral conditions displayed on the monitor These printouts can be given to the patient to be take home, thus facilitating the decision as to whether or not to execute the...
- 307
- 1,494
- 4
Extent of Dental Disease in Children Has Not Decreased, and Millions Are Estimated to Have Untreated Tooth Decay pptx
... indicators of the oral health status of children in Medicaid, specifically, the rate of dental disease and their receipt of dental care, and changes in these indicators over time.3 To determine the ... estimate to be about 15 percent of the total At the same time, indicators of receipt of dental care, including the proportion of children who had received dental care in the past year and use of sealants, ... infection, and tooth loss Bacteria Abscess How can tooth decay lead to death? Infected areas Untreated tooth decay can penetrate the tooth surface, allowing bacteria to infect the interior of the tooth,...
- 46
- 443
- 0
Mechanical behaviour of engineering materials
... further double bonds of other molecules A chain of carbon atoms is formed, in which each atom is linked by a single bond to two other carbon atoms along the chain The remaining valencies of the ... perpendicular to the applied force, the surface traction is a vector in the direction of the force with magnitude If the cutting plane is parallel to the force vector, the surface traction vanishes ... or acute The rotation of the edge parallel to the x1 axis and of the other edge both contribute to this angular change (cf gure 2.5) For small rotations and in the limit x1 and x2 0, the resulting...
- 540
- 397
- 0
mechanical properties of engineered materials
... by the reciprocals of the intercepts on the a1 , a2 , a3 and c axes As before, the intercepts are multiplied by appropriate scaling factors to obtain the smallest possible integer values of the ... atom in the graphite structure is surrounded by three near neighbors However, the orientations of the near neighbors to atoms A and B are different Atoms similar to A are found at N and Q, and ... 1.10(c)] The sides of the unit parallelepiped also correspond to the cartesian x, y, z axes, and the angles , , are the axial angles The arrangement of atoms may therefore be described by a threedimensional...
- 583
- 340
- 0
COMPUTER MODELLING OF MICROPOROUS MATERIALS potx
... modelling at the microscopic level — the level of atoms and molecules — and aims to give a survey of the state -of- the- art of the application of both interatomic potential -based and quantum mechanical ... atom by atom using the algorithm of Rosenbluth and Rosenbluth [21] During the growing of an atom several trial positions are probed; of each of these positions the energy is calculated, and the ... characterisation of any hypothetical zeolite must therefore include an analysis of framework topology and of the types of building unit present, as well as some estimate of the thermodynamic stability of the...
- 303
- 490
- 0
Mathematical Modeling in Mechanics of Granular Materials potx
... formed by two positive semi-axes on the ε y plane and the graph of the latter one by negative and positive semi-axes on the σ y plane (Fig 2.2) Both of them can be obtained by passage to the limit ... and the stage of plastic flow up to the destruction In compression there are the stages of elastic and plastic deformation of skeleton until the collapse of pores and the subsequent stage of elastic ... – the matrices by bold font like A, B, Q; • the maps of vector spaces onto vector sets are denoted by bold font like π , ; • the spaces and special sets of vectors and functions are denoted by...
- 395
- 1,664
- 0
Mechanics and Properties of Composed Materials and Structures doc
... difference in the results for the cases of the linear-elastic model and the nonlinear model The horizontal displacement of the top of the frame and the stress in the vertical reinforcement of the column ... horizontal displacement of the top of the frame is shown in Fig 27a, the state of cracks in Fig 27b, and the reinforcement stress at the bottom of the column before collapse in Fig 27c The structure behaviour ... effect on the quality of masonry structures The limit strength capacity and deformability of the masonry wall is affected by the quality of the bonds between the masonry unit and mortar, i.e the level...
- 195
- 1,010
- 0
optics handbook of optical materials - webber
... descriptions of properties and their measurement (the contents of the volumes and the contributors are given in the following pages) In many instances the data in these volumes have been reformatted and ... sources of the data are included throughout The objective of the handbook is to provide a convenient, reliable source of information on the properties of optical materials Data in a handbook of optical ... directions of vibration and in which the angle between the vibration directions and ray path may not always be 90° The index of refraction of such crystals varies according to the vibration direction of...
- 499
- 863
- 0
solvothermal reactions- an original route for the synthesis of novel materials
... composition of the precursors must be appropriated to that of the target- materials In addition, the concentration of the precursors seems to play a role on the control of the shape of nanocrystallites ... concentration of the precursors The interactions between reagents and solvent play an important role in the solvothermal reactions The selection of the solvent plays a key-role through the control of the ... geometry and can be incorporated into the structure of the final material This type of solvothermal reactions has led to the synthesis of Sb(III) and Sb(V) thioantimonates [Mn(en)3]2Sb2S5 and [Ni(en)3(Hen)]SbS4...
- 11
- 1,527
- 0
Tìm thêm: hệ việt nam nhật bản và sức hấp dẫn của tiếng nhật tại việt nam xác định các mục tiêu của chương trình xác định các nguyên tắc biên soạn khảo sát các chuẩn giảng dạy tiếng nhật từ góc độ lí thuyết và thực tiễn xác định thời lượng học về mặt lí thuyết và thực tế tiến hành xây dựng chương trình đào tạo dành cho đối tượng không chuyên ngữ tại việt nam điều tra đối với đối tượng giảng viên và đối tượng quản lí điều tra với đối tượng sinh viên học tiếng nhật không chuyên ngữ1 khảo sát thực tế giảng dạy tiếng nhật không chuyên ngữ tại việt nam khảo sát các chương trình đào tạo theo những bộ giáo trình tiêu biểu nội dung cụ thể cho từng kĩ năng ở từng cấp độ xác định mức độ đáp ứng về văn hoá và chuyên môn trong ct phát huy những thành tựu công nghệ mới nhất được áp dụng vào công tác dạy và học ngoại ngữ mở máy động cơ lồng sóc các đặc tính của động cơ điện không đồng bộ hệ số công suất cosp fi p2 đặc tuyến tốc độ rôto n fi p2 động cơ điện không đồng bộ một pha thông tin liên lạc và các dịch vụ chỉ tiêu chất lượng 9 tr 25