certain

1·Solids turn to liquids at certain temperatures.

固体在一定温度下转变成液体。

—— 《柯林斯英汉双解大词典》

2·Being a model invests her with a certain glamour.

当模特儿似乎给她增添了一定的魅力。

—— 《牛津词典》

3·When you buy foods you have certain statutory rights.

在购买食物时，你有一定的法定权利。

—— 《牛津词典》

4·A nation must take certain risks to achieve greatness.

一个国家必须冒一定风险来成就伟大的事业。

—— 《柯林斯英汉双解大词典》

5·Some doctors advise setting aside a certain hour each day for worry.

一些医生建议每天抽出一定时间思忧。

—— 《柯林斯英汉双解大词典》

1·He vouchsafed to me certain family secrets.

他让我知道了某些家庭秘密。

—— 《牛津词典》

2·The offer is subject to certain conditions.

此项优惠受制于某些条件。

—— 《牛津词典》

3·Some students are exempt from certain exams.

有的学生可免除某些考试。

—— 《牛津词典》

4·People can react badly to certain food additives.

人们对某些食品添加剂会严重过敏。

—— 《牛津词典》

5·The symptoms may be exacerbated by certain drugs.

这些症状可能会因为某些药物而加重。

—— 《牛津词典》

1·The constitution invested him with certain powers.

宪法赋予了他一些权力。

—— 《柯林斯英汉双解大词典》

2·As with all diseases, certain groups will be more at risk than others.

所有的疾病都是如此，一些人比另一些人更容易受到威胁。

—— 《牛津词典》

3·Certain areas have been declared off limits to servicemen.

已经宣布一些地区军人不得出入。

—— 《柯林斯英汉双解大词典》

4·Certain chronic conditions, such as diabetes, require special diets that should be monitored by your physician.

一些慢性病，如糖尿病，要求病人食用由医生指导的特定食物。

—— 《柯林斯英汉双解大词典》

5·Of course, there are certain limits but these are not age limits.

当然，会有一些限制，但不是年龄的限制。

1·I'm not certain who was there.

我无法确定谁当时在场。

—— 《牛津词典》

2·He had to be certain. There could be no room for doubt.

他必须确定无误。不能有任何的犹疑。

—— 《牛津词典》

3·He philosophized, he admitted, not because he was certain of establishing the truth, but because it gave him pleasure.

他承认自己反复推究不是因为他确定找到了真理，而是因为那给了他很多乐趣。

—— 《柯林斯英汉双解大词典》

4·I'm as near certain as can be.

我几乎完全可以确定。

—— 《牛津词典》

5·I wasn't certain where I stood.

我不确定自己站在哪里。

1·Still, the program's been designed to progress through certain stages.

还是那句话，一直以来，这项课程都是为了让学生在某一阶段后能取得进步而设置的。

2·If you are allergic to certain food, you should eliminate it from your diet.

如果你对某样食物过敏，就应该把它从你的日常饮食中除去。

3·When zinc sulfide is hit by particles or by anything, by radiation or by particles of greater than certain critical energy, there is a glow.

当硫化锌被粒子或任何东西、辐射或大于某一临界能量的粒子撞击时，就会发出辉光。

4·So essentially the same tale could be told in different communities, with certain aspects of the tale adapted to fit the specific community.

因此，从本质上说，同一个故事在不同的群体中会有不同的版本，而故事的某一方面又能符合当地群体的某一方面特征。

5·Can I have one group of virtual testers running certain portions of the pages within the application under test?

我是否能够让一组虚拟测试人员运行测试下的应用程序内部的某一部分？

1·She wasn't certain (that) he had seen her.

她不敢肯定他见过她。

—— 《牛津词典》

2·Mr. Kurtz seems certain to be pressed for further details.

库尔茨先生似乎肯定会被极力劝说说出更多细节。

—— 《柯林斯英汉双解大词典》

3·It's not certain they'll accept that candidate if he wins.

如果那位候选人胜出，无法肯定他们是否会接受他。

—— 《柯林斯英汉双解大词典》

4·David Rowland is almost certain to succeed him as chairman on January 1.

戴维·罗兰几乎肯定会在1月1日接替他当主席。

—— 《柯林斯英汉双解大词典》

5·The paper says the evidence, when it surfaces, is certain to cause uproar.

该报纸说，该证据一旦出现肯定会引起骚动。

—— 《柯林斯英汉双解大词典》

1·Many animals breed only at certain times of the year.

很多动物只在一年的某个时候交配繁殖。

—— 《牛津词典》

2·Their astronomers had discovered that at a certain time of year the brightest star, Sirius, would disappear.

他们的天文学家发现，在一年中的某个时候，最亮的天狼星会消失。

3·For every metric, you should specify what action you should take based on certain threshold values.

对于每个度量标准，您应该指定根据某个阀值应该采取什么行动。

4·Nearly every application will have a case when a certain page element needs to be hidden from view, or its view toggled depending on the state of another page element.

几乎所有的应用程序都会遇到这样的情况，即某个页面元素需要隐藏或其视图应该根据另一个页面元素的状态进行切换。

5·It lets you track message at certain points in their life cycle by invoking custom code from user exits while the message is passing through the message flow.

它允许您在消息通过消息流传递时调用用户出口中的自定义代码，从而在消息生命周期中的某个点跟踪消息。

1·It is also important to note that the study found only a correlation, as researchers did not prove for certain that optimism leads to a longer life.

还值得注意的是，该研究只是发现了一种关联，因为研究人员并不能明确证明乐观与长寿有必然联系。

2·No one knew, but it was certain and inevitable.

没有人知道，但那是必然的，无可避免的。

3·But no matter what type of project you're talking about, certain principles hold true.

但是不论您正在讨论的是什么类型的项目，都适用必然的原则。

4·It has to be extensible, in the almost certain case that more features are added to the program.

在向程序添加更多功能时(这几乎是必然发生的情况)，它必须是可扩展的。

5·In the fast paced, constantly changing world of youth where everything is permitted, but nothing is certain, people have time for passion but are scared of the commitment of love.

在如今这个快节奏、不断变化的年轻人的世界，人们可以做任何事，但没有什么是必然的。人们有时间享受激情，却往往害怕爱情的承诺。

1·She's absolutely certain she's going to make it in the world.

她确信自己将享誉全球。

—— 《柯林斯英汉双解大词典》

2·But the likelihood is that people would be willing to pay if they were certain that their money was going to a good cause.

但有可能的是，如果人们确信自己的钱将用于善事，他们会愿意出钱的。

—— 《柯林斯英汉双解大词典》

3·It can help you feel more certain and focus better.

它可以帮助你感到更加确信，以及更好地集中注意力。

4·But how could this have been ascertained? And are we certain that the result is trustworthy?

那么，这个速度是怎样被查明的？我们又怎样才能确信它是可靠的？

5·You will get what you measure — meaning that teams understand as important anything that you require them to track as a metric, and you can be certain they will focus on those things being measured.

您将获得您所度量的——意思是团队认为您要它们追踪的任何东西都像度量标准一样重要，而您可以确信，它们将关注那些要测量的东西。