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cones cylinders diaphragms and collimators

Báo cáo khoa học:

Báo cáo khoa học: "Impact of insects damaging seed cones of cypress, Cupressus sempervirens, in natural stands and plantations of southeastern Europe" pptx

Báo cáo khoa học

... per tree, stand and region of Greece: i) mean number of cones in the 2nd, 3rd and 4th year of development per branch; ii) mean length and volume of cones; iii) percentage of sound cones per branch; ... the cones were attacked in some stands (e.g Nea Sichni in northern Greece and Ebonas in Rhodes) Damage to cones in the 4th year of development was much lower than that to growing cones and cones ... their range Only naturalised stands and plantations are found in mainland Greece and other countries of southeastern Europe Although the insect pests damaging cones and seeds of conifers have been...
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Báo cáo lâm nghiệp:

Báo cáo lâm nghiệp: "Insect damage to cones and other mortality factors limiting natural regeneration potential of Swiss stone pine (Pinus cembra L) in the northern French Alps" doc

Báo cáo khoa học

... conelets and second-year cones were selected per tree and tagged The position of the conelets and cones was mapped, and the branches were then surveyed according to the methods developed by Ebel and ... aimed to assess the species composition and biology of the entomofauna feeding on seed cones of P cembra, and then to measure the respective impact of insects and other mortality factors on the potential ... second-year cones in which most of the seeds aborted Larvae of the cone pyralid, Dioryctria abietella Denis and Schiffermüller (Lepidoptera: Pyralidae), entered the second-year cones and fed on...
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Thiết kế và chế tạo xylanh thủy lực  design and manufacturing of hydraulic cylinders

Thiết kế và chế tạo xylanh thủy lực design and manufacturing of hydraulic cylinders

Cơ khí - Chế tạo máy

... loosening in operation Like standard valves and pumps, these types of cylinders are also manufactured as standard hydraulic component, and used for low to medium pressure and low to medium duty operation ... “Design and Manufacturing of Hydraulic Presses.” ©: Q.S Khan 8-39 Design and Manufacturing of Hydraulic Cylinder Design of Hydraulic Cylinders 8.7 GLAND-BUSH Gland-bush is used to retain gland-seal, ... making separate gland bush But long guides provided by gland-bush which are made from bearing material are much stronger and gives long life as compared to thin and short bushes and strips Filled...
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Sign hibi cones and pieri algebras for the general linear groups

Sign hibi cones and pieri algebras for the general linear groups

Cao đẳng - Đại học

... Similarly, those in part (a) and (b) are called ((k, p), h, 0)-Pieri rule and ((k, p), 0, l)-Pieri rule respectively 2.4 Posets and Hibi Cones 2.4 21 Posets and Hibi Cones 2.4.1 Posets In this ... sum of P and Q is the poset P ⊕ Q on P ∪ Q such that x y in P ⊕ Q if and only if 1) x, y ∈ P and x y in P , 2) x, y ∈ Q and x y in Q, or 3) x ∈ P and y ∈ Q (iii) The direct product of P and Q is ... Γ (b) Let P and Q be two posets (i) The direct sum of P and Q is the poset P + Q on the union P ∪ Q such that x y in P + Q if and only if 1) x, y ∈ P and x y in P , or 2) x, y ∈ Q and x y in Q...
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Numerical methods for viscous fluid flows in sectors, cones, and domains with corners

Numerical methods for viscous fluid flows in sectors, cones, and domains with corners

Thạc sĩ - Cao học

... may contribute to a better understanding of evolution of flows in sectors and cones (Jeffery-Hamel and Moffatt flows, and their counterparts in cones) Flows in cones due to a sink or a source in ... sectors and cones 1.1 Overview of Viscous Flows in Sectors and Domains with Corners Fluid flows in sectors and cones have a wide range of applications including mechanical engineering, aerospace and ... flows and self-similar flows in infinite cones are considered The problem of steady flow in cones is approached by analytical and numerical means The results of vi SUMMARY vii asymptotic analysis and...
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Abstract and real matrix structures for hyperbolicity cones

Abstract and real matrix structures for hyperbolicity cones

Cao đẳng - Đại học

... algebraic and geometric structures such as Euclidean Jordan Algebras, T-Algebras, symmetric cones, and homogeneous cones, all of which have special relationships with hyperbolic polynomials and hyperbolicity ... artists infinite reason to marvel in awe and (if they are wise) humility I’m grateful to my supervisor for his patience and understanding with my research habits and preferences, to NUS for treating ... Polynomials and Hyperbolicity Cones 2.1 Introduction to Hyperbolic Polynomials 2.2 Introduction to Hyperbolicity Cones 10 2.3 The Lax Conjecture and Generalizations...
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Directional H older metric subregularity and application to tangent cones

Directional H older metric subregularity and application to tangent cones

Toán học

... [33], [34] As usual, in a normed space X, for x ∈ X and r > 0, the open and closed balls ¯ r), respectively, while cone A stands for with center x and radius r > is denoted by B(x, r), B(x, the conic ... x))), 16 where, clw A, clA, and coneA stand respectively for the weak closure, the closure and the cone hull of some subset A Consequently, u ¯ ∈ CG(¯ x, 0)−1 (0), and one has d(u, CG(¯ x, 0)−1 ... X be a Banach space and Y be a metric space Suppose that the multifunction F : X ⇒ Y has a closed graph and a point (¯ x, y¯) ∈ X × Y such that y¯ ∈ F (¯ x) Given u ∈ X, and a real γ ∈ (0, 1]...
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Numerical computation of the fluid flow and heat transfer between the annuli of concentric and eccentric horizontal cylinders

Numerical computation of the fluid flow and heat transfer between the annuli of concentric and eccentric horizontal cylinders

Tổng hợp

... work Support and encouragement from my wife will always be remembered and appreciated Additionally, I would like to acknowledge the moral support and encouragement from my parents and parents-in-law ... Convergence 3.8 Mesh Size and Time Step 40 3.9 Computation of the Overall Heat Transfer Coefficients 40 Chapter Results and Discussion for Concentric Cylinders 41 4.1 Flow Mechanics and General Patterns ... × 10 74 Fig 4.3 Streamline and Isotherm plots with Ra= 10 and Radius Ratio = 2.6 for different Reynolds numbers 75 Fig 4.4 Streamline and Isotherm plots with Ra= 10 and Radius Ratio = 2.6 for...
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EMBEDDED LINUX SYSTEM DESIGN AND DEVELOPMENT.pdf

EMBEDDED LINUX SYSTEM DESIGN AND DEVELOPMENT.pdf

Công nghệ thông tin

... Ⅲ Understand the embedded Linux development environment Ⅲ Understand and create Linux BSP for a hardware platform Ⅲ Understand the Linux model for embedded storage and write drivers and applications ... memory leaks and memory corruption in applications and drivers Ⅲ Learn methods to profile applications and the kernel Ⅲ Understand uCLinux architecture and its programming model Ⅲ Understand the embedded ... Ltd Ⅲ Windows, WinCE and Microsoft are registered trademarks and MS-DOS and DirectX are trademarks of Microsoft Corporation Ⅲ Solaris and Java are registered trademarks and ChorusOS is a trademark...
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09 Physical and Chemical Characteristics of DDGS revisions.

09 Physical and Chemical Characteristics of DDGS revisions.

Sinh học

... during transport and handling – particle and ingredient segregation (separation) occurs when particles of different sizes and bulk densities are blended together and transported or handled Pellet ... Size, Bulk Density and pH Particle size and particle size uniformity of feed ingredients are important considerations of livestock and poultry nutritionists when selecting sources and determining ... Characteristics of U.S DDGS Physical and chemical characteristics of distiller’s dried grains with solubles (DDGS) vary among sources and can influence its feeding value and handling characteristics These...
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CHECK YOUR ENGLISH VOCABULARY FOR BUSINESS AND ADMINISTRATION.pdf

CHECK YOUR ENGLISH VOCABULARY FOR BUSINESS AND ADMINISTRATION.pdf

TOEFL - IELTS - TOEIC

... our products and how they work, how the distribution system operates, how to deal with both suppliers and customers and how to handle complaints They also study trade and retail laws, and are accompanied ... idioms IT and e-commerce Jobs and positions Letters Meetings and presentations Money and financial issues Numbers and symbols Phrasal verbs Phrasal verbs Production and operations Recruitment 1: ... part of a , and should have 10 and the ability to 11 and inspire his or her 12 Sandra: Well, that's great! You've always got on with the people you work with, and everyone...
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Check Your English Vocabulary for Phrasal Verbs and Idioms.pdf

Check Your English Vocabulary for Phrasal Verbs and Idioms.pdf

TOEFL - IELTS - TOEIC

... 65 66 – 80 Idioms and other expressions using animals Idioms and other expressions for describing character and personality Idioms and other expressions using clothes Idioms and other expressions ... food and drink Phrasal verbs, idioms and other expressions using 'get' Phrasal verbs, idioms and other expressions using 'give' Phrasal verbs, idioms and other expressions using 'go' Idioms and ... effects of the drug _ after a few hours 15 Andrew and Steve have argued again Andrew and Steve have _ again 16 They refused to accept and deal with their responsibilities They refused...
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Atmel AVR Microcontroller Primer Programming and Interfaceing

Atmel AVR Microcontroller Primer Programming and Interfaceing

Kỹ thuật lập trình

... (Eleanore and Jackie), and thank you, Dad (Frank), for always believing in me (S.B.) Thank you, Moms (Young Shin and Rana), and thank you, Dads (Sung Bock and Chong Kon), for your encouragement and ... microcontrollers themselves are inexpensive, and the compilers and programming hardware and software are relatively inexpensive vi ATMEL AVR MICROCONTROLLER PRIMER: PROGRAMMING AND INTERFACING • • • • • The ... Jon R., Christine, Jon B., Andrew, and Graham As always, without you none of this would matter We love you! Laramie and Colorado Springs, November 2007 Steve Barrett and Daniel Pack ix Contents...
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Pro WPF and Silverlight MVVM effective Application Development

Pro WPF and Silverlight MVVM effective Application Development

Kỹ thuật lập trình

... ■Chapter 5: Events and Commands 111 Events 111 Events in NET 111 Events in WPF and Silverlight 112 Commands 115 Command Pattern ... introduces the ViewModel that sits between the model and view layers and mediates between the two Chapter discusses commands and events, weighing up the pros and cons of each Chapter examines various options ... formally explained the MVVM pattern and how it compared to other patterns such MVP and MVC In Chapter 1, WPF and Silverlight will be explored in some detail and their respective features highlighted...
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