通过测量一束头发上较重的氢和氧同位素的比例，科学家可以构建一个地理时间轴。
By measuring the proportion of heavier hydrogen and oxygen isotopes along a strand of hair, scientists can construct a geographic timeline.
通过测量信号在卫星和天线之间传播所需的时间，汽车的位置可以被锁定在100米误差之内。
By measuring the time required for a signal to travel between the satellites and the antenna, the car's location can be pinned down within 100 meters.
鸟类以皮下脂肪沉积或“身体储备”的形式储存能量；通过测量体重的变化，可以可靠地估计这些储备的变化。
Birds store energy as subcutaneous fat deposits or "body reserves"; changes in these reserves can be reliably estimated by measuring changes in body mass.
这次爆炸将大约100万亿吨的尘埃提升到大气中，这一数字可以通过测量这些尘埃降落到地表时所形成的沉积层的厚度来确定。
The explosion lifted about 100 trillion tons of dust into the atmosphere, as can be determined by measuring the thickness of the sediment layer formed when this dust settled to the surface.
我们现在通过测量掩埋在漂流物中木头放射性的碳-14元素，以精确地确定冰川作用的时期。
We now know the age of the glaciation accurately from radiometric dating of the carbon-14 in logs buried in the drift.
通过测量a，我们使b的叠加坍缩了。
我们知道通过测量，这儿将是正，这儿将是负。
We know that this is going to be, by measurement, this is going to be plus and this is going to be minus.
业务目标是由您的客户来制定的，并且可以通过测量来被评价。
Business Goals are set by your Customer Stakeholders, and are evaluated by means of Measures.
并且通过测量，闻吸眼泪者的皮肤温度、心率、呼吸也下降了。
Their physiological state, as measured by skin temperature, heart rate and respiration, also fell after exposure to the tears.
通过测量光谱变化，科学家们能够确定目标分子在溶液中的浓度。
Scientists are able to determine the levels of the target molecule in solution by measuring the spectral changes.
其中一种方法是通过测量我们已知的暗物质结构的数量。
One way to measure properties of dark energy is to measure the number of structures that have formed for a given amount of dark matter.
至今星际尘埃是通过测量长于红外线的波长的强度和发光颜色来权衡。
The present day interstellar dust is weighed by measuring the intensity and color of emission at longer infrared wavelengths.
通过测量星光金额行星块，天文学家还可以计算出它是相对于大明星。
By measuring the amount of starlight a planet blocks, astronomers can also calculate how big it is relative to the star.
通过测量他们的耗氧量和二氧化碳产量来测量他们的代谢率。
Their oxygen consumption and carbon dioxide production were measured to gauge their metabolic rate.
“你是否生活在全息图中，这可以通过测量模糊度来加以辨别。”他说。
"If you lived inside a hologram, you could tell by measuring the blurring," he says.
星球的大小和它的轨道是可以通过测量它的频率和闪现的大小算出来的。
The size of the planet and its orbit can be worked out by measuring the frequency and size of these 'blinks'.
通过测量一个人的手指来判断他是否是明日之星比随机挑选可能要更靠谱一些。
It's possible that identifying future stars by examining their fingers is even better than choosing people at random.
通过测量夜光云反射的光的变化，他们发现夜光云从盛到衰的周期大约为27天。
By measuring changes in the light reflected from the clouds, they found that the clouds appear to wax and wane in prevalence over a 27-day cycle.
理论而言，通过测量量子存储器应该会产生和实际测量粒子相同的结果。
In theory, there should be a measurement of the quantum memory that would yield the same result as the measurement done on the particle.
研究人员们希望通过测量不同时期的中子星温度来证实这种短时间内强烈冷却的存在。
The researchers had hoped to demonstrate that brief period of intense cooling by measuring the temperatures of many neutron stars of different ages.
胎儿监护仪通过测量宫缩时胎心率的反应，从而评估你的宝宝如何处理临产中的压力。
A fetal monitor assesses how your baby is handling the stresses of labor by gauging the response of its heartbeat to the contractions of the uterus.
他们还能通过测量空间几何推断出宇宙中能量和物质的总密度，并推算暗能量的总和。
They can also measure the geometry of space. That allows them to deduce the total density of energy and matter in the universe and infer the amount of dark energy.
通过测量海波龙数据中的这些能量指纹，研究小组估计出泉水一带丰富的硫及其他沉积。
By measuring these energy fingerprints in Hyperion data, the group estimated the abundance of sulfur and other deposits at the spring.
脸部的宽高比(WHR)是通过测量左右脸颊之间的距离和上嘴唇到眉中的距离得出的。
Facial width-to-height ratio (WHR) is determined by measuring the distance between the right and left cheeks and the distance from the upper lip to the mid-brow.
通过测量红移的多少，那就可以测量银河移动的速度有多快并且我们相离有多远。
By measuring the amount of red-shifting, it's possible to calculate how fast the galaxies are moving apart and also how far away they are.
仅通过测量源代码指标是很难发现bug的，但您可以确定很可能包含bug的代码的位置。
You can't find bugs in source code simply by measuring source-code metrics, but you can locate source code that has a high probability of containing a bug.
今年，通过测量市场汇率，这些国家为全球GDP增长贡献过半，为美国三倍之多。
This year they will contribute half of the globe's GDP growth, measured at market exchange rates, over three times as much as America.
如今，科学家试验了一种新的方法，通过测量人类肉眼观测不到的植被释放物质，监测其健康状况。
Now scientists have tested a new method for monitoring the health of vegetation by measuring emissions that the human eye cannot detect.
另一功能，LoveMeter通过测量粉丝购买乐曲、参加演唱会的活动量来评价粉丝的忠诚度。
Another feature, LoveMeter, ranks fans' loyalty by measuring their activity in buying music and checking in at concerts.
另一功能，LoveMeter通过测量粉丝购买乐曲、参加演唱会的活动量来评价粉丝的忠诚度。
Another feature, LoveMeter, ranks fans' loyalty by measuring their activity in buying music and checking in at concerts.
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