He thought that if he couldn't see something, it didn't exist.
他认为如果他看不见某种东西，它就不存在。
Like an ostrich, she thought that if she couldn't see me, then I don't exist.
就像只鸵鸟一样，她以为如果她看不见我，那么我就不存在。
If society is to exist as a unity, its members must have shared values.
社会若要成为一个统一的群体，它的成员就必须有共同的价值观。
If he does not exist, everything depends on us.
如果他不存在，一切将由我们而定。
If one does not exist, the container supplies one.
如果不存在，则容器提供一个事务。
If they exist, make a point of going.
如果它们存在，做一个去点。
And, we say that a function is differentiable if these things exist.
我们说一个函数是可微的，如果这些偏导数存在。
If god does not exist, Kirilov is god.
如果上帝不存在，基里洛夫就是神明。
If they exist, each string would be as thin as a proton, but incredibly dense.
如果宇宙弦存在，每根弦都像质子一样小，密度却极大。
Lies only exist if we believe in them.
谎言只有我们愿意相信，它才会存在。
We know that rational knowledge exists before experience, so if to exist is to experience we must always have both sources of knowledge.
我们知道理论知识是先于实践而存在的，所以如果存在就是能感知，我们必须既有理论，又有实践。
If doesn't exist, exit the command or script and display the error message set with.
如果不存在，就退出命令或脚本并显示用设置的错误消息。
If doesn't exist or is NULL, exit the command or script and display the error message set with.
如果不存在或者是NULL，就退出命令或脚本并显示用设置的错误消息。
If doesn't exist or is NULL, set to and return.
如果不存在或者是NULL，就把设置为并返回。
If doesn't exist, set to and return.
如果不存在，就把设置为并返回。
If aliens exist, where are they?
如果外星人存在，他们会在哪里呢？
In addition, the release manager also establish what, if any, dependencies exist between projects.
此外，发布管理者还要确定项目之间存在什么样的依赖关系。
如果不存在，就返回。
So as long as you think you think and you will think in concepts so there your reasons if concepts exist.
只要你思考并且将来也会在概念中思考，这就是你相信思考存在的理由。
If doesn't exist or is NULL, return.
如果不存在或者是NULL，就返回。
These, if they exist, would be fossil traces of black holes from the pre-Big Bang version of reality.
如果存在的话，那么这些“大圈”便是“前大爆炸”所产生的宇宙中黑洞的“化石”。
So, if it didn’t exist already how was it made later?
所以，如果最开始钱并不已经存在，那后来是怎么被弄出来的？
If these people exist, we will not be able to afford them.
即使存在这样的人，我们也负担不起。
Dear Sainte eloise, if you exist, please send me some money.
亲爱的爱洛伊丝，您存在的话，请给我送点钱。
So, if it didn't exist already how was it made later?
所以，如果最开始钱并不已经存在，那后来是怎么被弄出来的？
If the truth be known coronary artery disease is a toothless paper tiger that need never, ever exist and if it does exist it need never, ever progress.
如果每个人都知道一个真相，那么冠心病就会像纸老虎一样，根本就不存在了，就是存在，也不会对你造成危害。
Listing 6 shows the syntax that checks to see if the files exist.
清单6显示了用来检查该文件是否存在的语法。
Or again, you often doubt if you really exist.
还有，你会经常怀疑自己是否真的存在。
Or again, you often doubt if you really exist.
还有，你会经常怀疑自己是否真的存在。
应用推荐