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1)  WHERE clause
WHERE子句
1.
The key of correctness of the result of query is correctness of the WHERE clause.
在编写管理信息系统时,一般都有信息查询功能,完成查询功能通常都要用到SQL语句,而WHERE子句的正确与否是查询结果正确与否的关键。
2)  Select...From...Where
Select…From…Where
1.
Analysis of the "front point" and "rear point" in the order of "Select...From...Where";
浅析Select…From…Where命令中的“前点”与“后点”
3)  "where" vision
"where"视觉
1.
In order to acquire a human target\'s face image, the human should first have a large-scale scanning in the "where" vision to acquire the location information of this human target, then rolls their eyes to the location and acquires the face image in the "what" vision.
人类获取人脸图像的过程是一个先在“where”视觉下大范围内搜索人体对象目标,以获取各人体对象目标所处位置信息,后将眼睛转动到该位置,利用“what”视觉来获取人脸图像的过程。
4)  sentence [英]['sentəns]  [美]['sɛntəns]
句子
1.
Bilateral Causality of Sentences——On "WANG MIAN SI LE FUQING"
句子的双向因果链——解读“王冕死了父亲”
2.
Results show that it can correctly,exactly judge a statement whether a given sentence belongs to a grammar or not.
结果表明:该方法可以正确、准确地识别指定文法的句子。
3.
A sentence object and a kind of data structure of model object based on sentences are designed.
提出一种基于句子的模型数据结构,实现了基于句子的图文动态编辑与转换;提出用于存储模型层次信息的三叉树结构,实现了基于实体集的模型子部件的块表达,以及系统模型库中可重用模型(部件)的拖放式建模。
5)  clause [英][klɔ:z]  [美][klɔz]
子句
1.
Method of creating ontologies for Prolog clauses;
一种构造Prolog程序子句本体的方法(英文)
2.
As the tableau algorithm would produce a lot of description overlaps when judging the satisfiabilities of concepts(thus wasting much space),a clause-based enhancing mode designed for the language ALCN is proposed.
由于目前tableau算法在判断概念可满足性时会产生大量的描述重复(因而浪费了很多空间),针对描述逻辑语言ALCN提出了一种基于子句重构的tableau增强方式。
3.
This article first discusses the history of the development of SQL,given its characteristics,to discuss the form of examples of the SQL language in the clause"where"and clause"having"the similarities and differences,and elaborated on their use.
先论述了SQL语言的发展历史,列举其特点,以实例形式讨论了SQL语言中的where子句和having子句的异同,并详细阐述了它们的用途。
6)  sentences [英]['sentəns]  [美]['sɛntəns]
句子
1.
Expressional Functions of Modal verb in Sentences;
谈能愿动词在句子表达中的作用
2.
Many titles in the contributions fail to be precise,abstracts are treated as guidelines,sentences do not conform to publication standard,etc.
在来稿中不少稿件标题不确切 ,摘要、提要混淆 ,句子有语病。
3.
Frost believed that poetry is a kind of way to express what life is through sounds and the meaning of a poem always contains in the “sounds”of the poem’s sentences.
弗罗斯特认为“诗歌是通过喉咙表达生活的一种方式”,诗歌的意义蕴藏在句子的“声音”之中。
补充资料:Select
分子式:C17H25CLNO3S
分子量:359.9
CAS号:99129-21-2

密度:1.15(20℃)
蒸气压:小于0.013mPa(20℃)
毒性LD50(mg/kg):大鼠急性经口LD50为1360~1630,鹌鹑LC50(8d)>6000mg(原药)/kg饲料,虹鳟LC50为56mg/L。
性状:原药为琥珀色透明液体。
溶解情况:溶于大多数有机溶剂。
用途:本品是高选择性,内吸传导型芽后除草剂。在杂草生长旺盛时使用。可防除多种一年生和多年生禾本科杂草。施药适期:一年生禾本科杂草于3~5叶期,多年生禾本科杂草于分蘖后施用最有效。非施药适期使用则需提高剂量或增加施药次数。如能获得雾滴的均匀分布.低喷液量(即50L/ha)比高喷液量(180~280L/ha)更有效。加人植物油 2.34L/ha,可提高生物活性。
制备或来源:以2-丁烯醛为原料,经过多步反应而得。
备注:稳定性:对紫外光稳定,在极端pH值下不稳定。


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