if and的意思

if and中文翻譯：

如果和

相似詞語短語

and if───如果

excel if and───excel if和

if you and me───如果你和我

if───n.條件，設想；不確定的情況；conj.（表條件）如果；（表假設）要是，假如；無論何時；雖然，即使；（用于間接疑問）是否；（用于禮貌問詢）是否；當，每次；（與情態動詞連用）表婉轉客氣；這不是……，要是……多好；或許不；就算；盡管

if you happy and───如果你快樂

if so if not───如果是，如果不是

take if───如果

pharmaceutics if───藥劑學如果

if bread───如果面包

雙語使用場景

These molecules burn more cleanly than gasoline, in part because they have fewer, if and, carbon-carbon bonds, and the hydrocarbons they do emit are less likely to generate ozone.───這些分子燃燒起來比汽油更清潔，部分原因是它們的碳-碳鍵更少或者不存在，而且它們排放的碳氫化合物產生臭氧的可能性更小。

they assume that if and when they have children, it will be even harder for them to advance in their careers.───他們認為，如果他們有了孩子，他們的職業發展會更加艱難。

Eye of newt goes into the little black bag, if and only if there is reproducible scientific evidence that it works.───當且僅當有可重復的科學證據證明蠑螈之眼有效時，蠑螈之眼才會進入小黑袋中。

'I assume that if and when somebody picks this up and goes into mass production it will cost a fraction of that, ' he said.───我假如有人能夠投資這項發明，并且進行規模化生產，我想成本只有實驗室的幾分之一。

The message will only reappear in the queue when the timeout period expires if, and only if, it has not been deleted by the reading process.───只有當超時周期過期時，而且讀取消息的應用程序沒有刪除它，消息才會重新出現在隊列中。

I'd welcome the opportunity to speak with you or a designee to see if and how I might be of help to you.───我希望能有機會和您，或者您所指派的人談談，來看看我是否對您有用，或者可能怎樣為您效勞。

Perhaps we think "I took on too much" is not much of an excuse if and when we drop the ball (after all, it was our choice to say yes or no).───也許我們認為，如果或當我們犯錯誤的時候，“我承擔過多”并不是一個好借口（畢竟，是我們選擇說“是”或“不”）。

The authorities were confident, however, that if and when the euro ran into a crisis they would be able to overcome it.───然而，各國政府當時自信地認為，如果歐元陷入危機，他們將有能力克服。

If and cried after feeding or biting nipples and hold, or slept less than two hours to wake up, all that lack of milk.───如果吃奶后還哭，或者咬著奶頭不放，或者睡不到兩小時就醒，都說明奶量不足。

英語使用場景

We'll face that problem if and when it comes along .

We'll deal with that problem if and when it arises.

But what would happen if and when the universe stopped expanding and began to contract?

If and when the agreement is finalised with Tetra, for example, it will probably include a database management system.

If and when we ever meet again I hope he remembers to thank me.

If and when we ever meet again I hope he remembers what I did for him.

The physician must decide at that point if and when to start treatment.

If and when the Post Office is privatised, will our postage stamps continue to bear a portrait of the monarch?

This makes sense if and only if these committees and interfaces produce more innovation and more efficient innovation than the alternatives.