Time expressions used with tenses

Time adverbs used with the present perfect tense

Time adverbs used with the present perfect tense
... school Rohan has finished his homework Rohan and Sania have gone to the market We have experienced despair 10 She has made another discovery Stay on top of your writing! Download our grammar guide...
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Báo cáo khoa học: "Labeling Documents with Timestamps: Learning from their Time Expressions" pot

Báo cáo khoa học:
... Before Timestamp 95 Same as Timestamp 73 After Timestamp 84 Overall Accuracy Fine-Grained Accuracy R 98 57 81 With Year Mentions 46.1% 54.3% 57.7% Table 6: Accuracy on all documents and documents with ... that naturally fits into our classifier Timestamp Classifiers Labeling documents with timestamps is similar to topic classification, but instead of choosing from topics, we choose the most likely ... creation This section builds a classifier to label time mentions with their relations (e.g., before, after, or simultaneous with the document’s timestamp), enabling these mentions to constrain...
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Time expressions with the simple present tense grammar worksheet

Time expressions with the simple present tense grammar worksheet
... 12 I don’t have breakfast before eight in the morning Stay on top of your writing! Download our grammar guide from www.englishgrammar.org to stay up-to-date Powered by TCPDF (www.tcpdf.org)...
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61840 time expressions with the past perfect

61840 time expressions with the past perfect
... answered the door and the postman gave him a parcel As the postman was driving away John remembered the food in the kitchen He ran back inside but it was too late The dog had already eaten it The ... so the queues were huge Before John left the shop the rain had stopped Possible answers: John was walking through the forest when he saw a unicorn He called to his friends but by the time they ... Before John left the shop the rain had stopped Possible answers: John was walking through the forest when he saw a unicorn He called to his friends but by the time they arrived the unicorn had...
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two-word phrasal verbs that require an additional particle when used with an object, 1

two-word phrasal verbs that require an additional particle when used with an object, 1
... new 10 0-watt bulb; this one yesterday 10 FOCUS ON: phrasal verbs used as nouns, Many two-word phrasal verbs can be used as nouns All the verbs in this section have a noun form Notice that ... the time hang up hang up & hangs up hanging up up up hang up (on) p.v When you stop talking on the telephone and put down the receiver, you hang up the telephone When you are angry and hang up the ... up!" hand out hand out & hands out handing out handed out handed out hand out p.v When you distribute something to other people, you hand it out Give out is similar to hand out The teacher handed...
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two-word phrasal verbs with the particle in that require into when used with an object

two-word phrasal verbs with the particle in that require into when used with an object
... go in The National Guard was ordered to go in and stop the riot The marine shouted, "We're going in! " as he jumped from the landing craft let in let in & lets in letting in let in let in let inlinto ... in & goes in go in -ing form going in went in gone in go inlinto p.v When you go in or go into a place, building, room, and so on, you enter it It's getting too dark to play tennis Let's go in ... don't want to wear those shoes to the dance They're not broken in yet check in check in & checks in checking in checked in checked in check inlinto p.v When you arrive at a hotel and arrange for...
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A STUDY ON ENGLISH EXPRESSIONS USED IN WEBSITE DESIGN AND VIETNAMESE EQUIVALENCE

A STUDY ON ENGLISH EXPRESSIONS USED IN WEBSITE DESIGN AND VIETNAMESE EQUIVALENCE
... Addition and omission Addition is the translation in which additional information is supplied in a translation The addditional information a translator may have to his/her version is normally ... Communicative translation: Communicative translation attempts to reader the exact contextual meaning of the original in such a way that both content and language are readily acceptable and comprehensible ... command-line mode performing desired operating system operations and producing program output on its standard output channel It may also function as a graphical application PHP is available as a...
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Báo cáo hóa học: " Identifying time-varying channels with aid of pilots for MIMO-OFDM" potx

Báo cáo hóa học:
... the rank of R−1 increases with ˜ the number of receive antennas, the number of pilot OFDM symbols as well as the number of pilots within the OFDM symbol, but decreases with the number of transmit ... but only for time-invariant channels or systems for which the time variation of the channel within one OFDM symbol can be neglected Except for [7,11], much less attention has been paid to systems ... R−1 also increases with the ˜ number of pilot OFDM symbols Comparing Figure with 3, we can indeed observe a performance improvement However, for faster fading channels, multiple OFDM symbols work...
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Báo cáo hóa học: " Research Article Stabilization of Discrete-Time Control Systems with Multiple State Delays" doc

Báo cáo hóa học:
... exponential stabilizability of discrete-time systems with time-delayed states Finally, as an application, we consider the global stabilization of the nonlinear control systems Preliminaries In this ... observability, controllability, and stabilization of linear elastodynamic systems, ” SIAM Journal on Control and Optimization, vol 37, no 2, pp 521–542, 1999 10 E K Boukas, State feedback stabilization of ... theorem for discrete-time systems, ” IEEE e Transactions on Automatic Control, vol 41, no 6, pp 903–907, 1996 12 E N Chukwu, Stability and Time-Optimal Control of Hereditary Systems, vol 188 of Mathematics...
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