我们通过观察周围人的行为举止来改变自己的行为举止。
We change our behaviour by observing the behaviour of those around us.
大部分信息都是通过直接观察动物的行为收集到的。
Most information was collected by direct observation of the animals' behaviour.
乐观主义者看来确实是通过只看好的一面来观察世界。
Optimists really do seem to look at the world through rose-coloured glasses.
通过观察这些变化，这名妇女能判断出何时排卵。
By noticing these changes, the woman can tell when ovulation is about to occur.
通过直接看到了解到的东西叫做观察。
Something that you learn by direct seeing is called an observation.
通过观察学生如何使用这些小工具，他说：“我们试图从学生那里得到答案。”
By observing how students use the gadgets, he said, "We're trying to get answers from the students."
由于其中可能涉及复杂的物种相互作用，通过移除一个关键物种并观察生态系统的变化来确定该物种是有问题的。
Because complex species interactions may be involved, identifying a keystone species by removing the species and observing changes in the ecosystem is problematic.
在古典经验主义中，对比如“所有球都是红色的”这一真理的评价是通过观察球来进行的；任何对非红球的观察都毫不含糊地驳斥了提出的泛化论。
In classical empiricism, the truth of―"All balls are red," for example, is assessed by inspecting balls; any observation of a non red ball refutes unequivocally the proposed generalization.
研究人员通过视频观察验证了这一观点。
This idea was tested by researchers using video observations.
通过观察速溶咖啡的推行，我们可以看到产品生命周期是如何运作的。
We can see how the product life cycle works by looking at the introduction of instant coffee.
外科医生将通过虚拟现实头盔观察士兵，头盔上有一个显示伤口图像的小屏幕。
The surgeons would look at the soldier through virtual reality helmets that contain a small screen displaying the image of the wound.
通过观察人们在网上搜索、点击和发言的内容，公司可以将“行为性”广告瞄准那些最有可能购买的人。
By watching what people search for, click on and say online, companies can aim "behavioural" ads at those most likely to buy.
这是一个很简单的问题，通过观察重量是多少以及它下降了多远，来确定桨轮做了多少功。
It's a trivial matter, by looking at what is the weight and how far does it drop, to say OK, how much work is done by the paddlewheel.
受试者在心理学家的实验室里坐着谈话，不知道他们的眼部行为正在通过单向视觉屏幕被观察。
Subjects sit and talk in the psychologist's laboratory, innocent of the fact that their eye behavior is being observed from a one-way vision screen.
例如，经过训练的观察者主要通过对光谱中出现的简单线条的精确分析来获取关于恒星的大量信息。
For example, trained observers obtain a very large amount of information about a star mainly from the accurate analysis of the simple lines that appear in a spectrum.
如果你忽略1900年，你就可以通过观察最右边的两位是否都为零来判断某一年是否为闰年。
If you ignore 1900, you can figure out if a given year is a leap year just by looking to see if the rightmost two bits are zero.
这些因素可能通过栖息地的破坏而消失，而当我们观察那些没有了这些因素的栖息地，可以看到栖息地选择的重要性。
We saw how important habitat selection is when we look at habitats where some of these factors are removed, perhaps through habitat destruction.
精确的是这种声纳观察世界的方法，蝙蝠可以通过大小、形状和纹理来辨别像蚊子这样的小东西。
Precise is this sonar view of the world that bats can distinguish by size, shape, and texture something as small as a mosquito.
《生命之书》这个书名或许有些野心勃勃，这本书试图说明，一个善于观察的人，通过所遇之事进行准确而系统的考察，可以学到多少东西。
Its somewhat ambitious title was "The Book of Life", and it attempted to show how much an observant man might learn by an accurate and systematic examination of all that came in his way.
这本书有点野心勃勃的书名是《生命之书》，它试图表明，一个善于观察的人，通过对他遇到的一切事物进行准确而系统的考察，可以学到多少东西。
Its somewhat ambitious title was "The Book of Life" and it attempted to show how much an observant man might learn by an accurate and systematic examination of all that came in his way.
看起来，当通过观察特定染色体上的端粒长度，我们实际上可以预测某些细胞能够成功分裂多久。
It seems that, by looking at the length of the telomeres on specific Chromosomes, we can actually predict pretty much how long certain cells can successfully go on dividing.
通过观察，证实了这一点。
通过这些复杂的观察、评估和电生理仪器的测量，我们可以得知，刚出生几天的新生儿的感知能力超乎我们之前的猜测。
With these sophisticated observational assessment and electro-physiological measures, we know that the neonate of only a few days is far more perceptive than previously suspected.
在切除大脑深处的肿瘤时，她通过手术前拍的一份计算机图形图像来观察手术工具在病人大脑中的运动。
While cutting away a tumor deep in the brain, she watches the movement of her surgical tools in a computer graphics image of the patient's brain taken before surgery.
上过这门课的同学都应该知道，我们一般会通过观察砂岩中的颗粒类型，也就是砂岩中的实际颗粒，来确定它的来源。
As everyone in this class should know, we usually look at the grain type within sandstone, meaning the actual particles in the sandstone, to determine where it came from.
通过对看护者的评估和孩子们的自我观察，她给每个孩子的总体同情心水平以及他们在道德越界后的负面情绪倾向进行评级。
Using caregiver assessments and the children's self-observations, she rated each child's overall sympathy level and his or her tendency to feel negative emotions after moral transgressions.
路易斯和布鲁克斯认为，当儿童不借助于观察偶然行为，也能通过视觉认出自己时，他们就达到了发育的一个重要里程碑。
Lewis and Brooks argued that an important developmental milestone is reached when children become able to recognize themselves visually without the support of seeing contingent movement.
梅森通过从侧面观察来测量每次划水之间的距离。
Looking side-on, Mason measures the distance between strokes.
天气状况是如何通过影响气流来提高编队飞行的效率的，这点仍有待观察。
It remains to be seen how weather conditions affect the air flows that make formation flight more efficient.
另一方面，通才者对广泛的主题了解甚多，并通过所有的联系来观察整体。
Generalists, on the other hand, know a lot about a wide range of subjects and view the whole with all its connections.
应用推荐