Scientists always check statements and make experiments carefully and objectively to verify them.
科学家们总是仔细、客观地核对各种说法，并进行实验来验证它们。
They make experiments with ants.
他们用蚂蚁做实验。
We'll make experiments at selected points and acquire experience.
我们将选择试点来取得经验。
When Galileo went back into his room, he began to make experiments.
伽利略回到他的房间时，就开始做试验。
He also took advantage of some advanced instruments to make experiments.
他还利用一些先进仪器来做实验。
"We must never make experiments to confirm our ideas, but simply to control them".
“我们不要用实验来验证我们的想法，只需操纵它们就行了”。
"We must never make experiments to confirm our ideas, but simply to control them" (Claude Bernard).
“我们不要用实验来验证我们的想法，只需操纵它们就行了”(克劳德·伯纳德)。
We develop the prototype of above video structural analysis system and make experiments based on different kinds of video sequences.
本文实现了视频结构分析系统的原型，并在多种类型的视频序列集合上进行了实验。
Since the 1980s, choral music has had a hard struggle to survive, although many composers have continued to make experiments in this field.
80年代以来，合唱艺术面临着严峻的生存环境，但许多作曲家仍在这个领域苦苦探索。
METHODS We make experiments to prove the effect of self-made capsules to rat myocardium ischemia induced by pituitrin, isolated guinea pig heart perfused and PAF.
方法自制银茶胶囊对垂体后叶素所致大鼠心机缺血、离体豚鼠心脏灌流以及血小板聚集性的侧定试脸。
Would make experiments about who are they and how their bodies change to the past of the time, will know about the facial features and difference kind of faces and bodies.
幼儿将进行体验活动，关于他们是谁，从以前到现在到以后，他们的身体有什么改变，脸蛋和身体的不同之处和差异。
Let the period be remembered as an admonition and not as an encouragement, in any section of the Union, to make experiments where experiments are fraught with such fearful hazard.
让我们记住那一时期且作为训诫，而非作为鼓励在联邦的任何地方，做出充满可怕危险的试验。
The essay probes some problems that students make experiments in chemistry and analyzes the reasons and puts forward some views on how to improve the teaching quality of analytical chemistry.
前言：本文列举了分析化学实验中学生容易出现的问题，分析了问题产生的原因，对如何提高分析化学实验教学质量，提出了自己的看法。
Finally, according to the concept of subspace, the paper researches the ESRS and its face recognition methods, analyze character of different face databases and make experiments on the database.
最后，根据随机子空间的思想，本文研究了半随机取样的子空间集成(esrs)及其人脸识别方法，分析研究了不同人脸数据库的特性，并在这些数据库上进行实验。
When experiments are to be made, one cannot rely too much upon the human senses to make an accurate observation.
做实验时，不能过分依靠人类的感官去做精确的观察。
Fifty years ago, classical scholar William Russell and microbiologist Rex Burch developed abstracts on how to make animal experiments more humane.
50年前，古典学者威廉·拉塞尔和微生物学家雷克斯·伯奇针对如何让动物实验更具有人道性这个问题拟定了摘要。
One of his latest projects has been to make plants grow in experiments using some common vegetables.
他最近的一个项目是把一些常见的蔬菜在运用到实验中，让植物生长。
A few bad nights is enough to make a person look "especially" more ugly, their sleep experiments show.
他们的睡眠实验表明，几个失眠的夜晚足以让一个人变得“格外”难看。
As these experiments show, begging apparently provides a signal of need that parents use to make judgments about which offspring can benefit most from a feeding.
正如这些实验所显示的，乞求显然提供了一种需要的信号，父母可以利用这种信号来判断哪些孩子能从喂食中获益最多。
Make no mistake: I believe in the potential of citizen media more than ever, partly because I've seen some wonderful experiments that prove out the potential.
别误解我，我比任何时候都相信公民媒体的潜力，一定程度上是因为我曾目睹了一些很厉害的实验，证明了这种潜力的存在。
So they designed experiments to study how women make financial decisions, when faced with negative stereotypes and when not.
因此他们设计实验来研究女人在面对成见和不面对成见时会如何做财政决定。
A series of experiments she has conducted over the past three years suggests this is not only possible but will make bricks cheaper and more environmentally friendly.
在过去的三年时间里，她进行的一系列试验表明有效地处理有毒金属不仅仅可行而且能够使制砖更加便宜和环境友好。
In the laboratory experiments, some participants were asked to make choices about consumer products, college courses or class materials.
在实验室实验中，部分参与者被要求对消费产品、大学课程和课程材料进行选择。
Denis, who came from a humble background and was considered an upstart by the Parisian medical establishment, wanted to make a name for himself by extending the English experiments.
丹尼想通过扩展这位英国医生的实验使自己成名。 丹尼的家庭背景卑微，他被巴黎医学界视为一个侥幸成功的人。
Many of the most brilliant experiments can be done in your own home and literally cost you almost nothing to make!
许多很棒的实验可以在家里由你自己完成，并且做这些确实不花费你多少！
I'll be writing more about that in an upcoming post, but the point I'm trying to make is that this blog woudn't exist if not for those experiments.
我将在接下来的一篇博文中对此做更多的讲述，但在本文我想说的是：如果没有那些实验，这个博客就不会存在。
Past experiments have demonstrated that it is relatively easy through selective breeding to make rats, honey bees and—that great favourite of researchers—fruit flies a lot better at learning.
过去的实验告诉我们通过选择性的繁殖促使生成后代具有更好的学习能力是比较容易的，比如大鼠，蜜蜂，以及研究者钟爱的果蝇。
Participants in the U.S. and Singapore took part in four experiments, two of which had participants make a series of decisions in a game with a virtual partner.
在美国和新加坡的参与者都参加了四个实验，其中两个是和虚拟的伙伴参与一个决策类的游戏。
We make about 100 quality upgrades to the search engine each quarter, and we're running between 50 and 200 experiments at any one time.
我们每季度都对搜索引擎进行大约100个性能升级，每次都要进行50到200次试验。
We make about 100 quality upgrades to the search engine each quarter, and we're running between 50 and 200 experiments at any one time.
我们每季度都对搜索引擎进行大约100个性能升级，每次都要进行50到200次试验。
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