查询词典 not

Not bother to return a value of the same type as its argument, so e.g., not

因为 not 也必须生成一个值，它的返回值类型不必与其参数的类型相同。

The back panel is clean and when I say clean, it means that you do not have to worry about the clutter of not required sockets and switches.

背面面板干净，清洁时，我说，这意味着你不必担心not required插座和开关的混乱。

False.译者:原文: The Boolean has_key and the in and not in operators are Boolean, returning True if a dictionary has that key and False otherwise.

修改为：对布尔类型的方法has_key和in 或 not in 操作符而言，如果字典中有该键，执行has_key方法、in或not in操作符会返回真，否则返回假。

In fact, any number of rows can include nulls for columns without NOT NULL constraints because nulls are not considered equal to anything.

由于空值与任何值比较都无意义，因此定义了 UNIQUE 键约束而没有定义 NOT NULL 约束的列上可以包含多行值为空的记录。

Established usage has been retained in regard to "may" do,"does"(establishes correct procedure without suggesting that violation be penalized)"should" do (failure to do it is an infraction jeopardizing the infractor's rights but not often penalized),"shall" do (a violation will incur a procedural penalty more often than not),"must" do (the strongest word, a serious matter indeed).

约定俗成的东西得到保留是出于以下考虑："可实行"，"实行"（不建议处罚违规而建立正确程序，应该实行（如果不实行，an infraction jeopardizing the infractor's rights but not often penalized），"将实行"（违规往往多半导致程序性判罚），"必须实行"（最强硬的措词，确实严肃的事情）。

Since she left, his daily heavy drinker to forget about her In an interview with two tasks, he was told to do it alone preparation 3 They will spend two years to repair buildings damaged by typhoons 4 In the cold of winter, they tend to let the fire burning all night long immortal 5 Yan'an Middle School students who need to get used Zaoshuizaoqi 6 Mr. Ji Xianlin left us a lot of translation masterpiece 7 Mayday's music for young people is a very attractive 8 We can not but appreciate his courageous and save lives in the performance of girls fell into the water (cannot help but a simple sentence) 9 The question now is not to find out who made a mistake but to correct the error not...

1自从她离开后，他每日借酒浇愁来忘却她(ever since 复合句) 2在接受任务的时候，他被告知要做好单打独斗的准备 3他们将用两年的时间来修缮被台风毁坏的建筑物 4在寒冷的的冬季，他们往往让火整晚长燃不灭 5延安中学的学生要习惯早睡早起 6季羡林先生为我们留下了许多翻译的巨作 7五月天的音乐对年轻人来说是极具魅力的（fascination 简单句） 8我们不能不赞赏他见义勇为，勇救落水女孩的表现（cannot help but 简单句） 9现在的问题不是要找出谁犯了错而是要改正错误（not。。。but。。

After making a profound survey on the features of "notional be" and negator "not", including those features that may dodge attention; the author explores the possibility of the movement as well as the necessity of the movement.

笔者首先对"实义动词be"以及否定词not的各种语法特征进行深入细致的考察，其中包括一些很容易被忽视的特征。然后笔者着手探究"实义动词be"跨越否定词not此种移动发生的可能性和必要性。

So saying, with dispatchful looks in haste She turns, on hospitable thoughts intent What choice to chuse for delicacie best, What order, so contriv'd as not to mix Tastes, not well joynd, inelegant, but bring [ 335 ] Taste after taste upheld with kindliest change, Bestirs her then, and from each tender stalk Whatever Earth all-bearing Mother yields In India East or West, or middle shoare In Pontus or the Punic Coast, or where [ 340 ] Alcinous reign'd, fruit of all kindes, in coate, Rough, or smooth rin'd, or bearded husk, or shell She gathers, Tribute large, and on the board Heaps with unsparing hand; for drink the Grape She crushes, inoffensive moust, and meathes [ 345 ] From many a berrie, and from sweet kernels prest She tempers dulcet creams, nor these to hold Wants her fit vessels pure, then strews the ground With Rose and Odours from the shrub unfum'd.

Neerer his presence Adam though not awd， Yet with submiss approach and reverence meek， As to a superior Nature， bowing low， [ 360 ] 她一边说着，一边带着急迫的神情，急速转身，一心想着招待的事，怎样精选最上等最可口的东西，风味若不调和，便会变得粗劣，务必要按照自然的变化而加调味，一样接着一样，有条不紊，引人入胜；于是忙着去采集各种的果品，从大地母亲所生产的万汇中千挑万选，无论东西印度、地中海滨各国、本都、布匿沿岸或阿西诺斯国中的，样样都有，结在柔枝上的，有果皮光滑的，粗糙的，果壳带须的，包在荚里的，她都不吝惜地采摘，堆积在桌子上。

Garbagemail is a global problem. So, the trash mail server of every E-mail server has an anti-trash system. And Shangyi also does. Anti-trash system works automaticaly, but not controlled by people. So, the system sometimes makes mistake. And it would send feedback to senders and receivers while mistake happens as: Respond:450 Requested action not taken\. In that case, in order not to affect you to send and get your mail, we suggest the management of the other side to shorten the system for resending list. We will also update our anti-trash system time by time so that it would work properly.

垃圾邮件是一个全球性的问题，所以每个邮件服务商的邮件服务器都会有反垃圾过滤系统，而尚易也是如此，反垃圾系统也不是人为的操作将邮件判为垃圾邮件或正常邮件，而是系统自动判别，所以也会出现误判的现象，当出现这种情况会给对方服务器反馈信息，Respond：450 Requested action not taken\，所以也建议对方的管理员将服务器设置中再次投递的队列机制的间隔改的短一点，这样就不会影响您邮件的收发了，我们也会将反垃圾系统不断更新，而使正常的邮件的投递率会更高。

The rare two-word expression "can not" is used to express the possibility of not doing something.

自然，既然can not并没有确定含义，它的用法自然和其他情态动词+not相似。

It is also known as one of the most poisonous naturally occurring substances.

它也被称为一个最自然发生的有毒物质。

The greatest stress is found at the location on the cross section where V is the largest.

最大应力出现在横截面上V为最大的地方。