The lungs of a fetus secrete a liquid that mixes with its mother's amniotic fluid.
胎儿的肺部会分泌一种能与母亲的羊水混合的液体。
So, what evidence of a liquid water environment did we find in rock samples taking from the oldest rocks on Earth?
那么，在从地球上最古老的岩石中提取的岩石样本中，我们发现了什么液态水环境的证据呢？
Mercury is a liquid metal, and mercury, the planet, is the fastest moving naked eye heavenly body. Mars, why is Mars red?
水银是一种液态金属，而水星这颗行星，是肉眼能看到的运动最快的天体。火星，为什么火星是红色的？
We know they smear a liquid on the tube, but we don't know where they secrete it from or what its chemical composition is.
我们知道它们在管上涂抹了一种液体，但我们不知道它们从哪里分泌出这种液体，也不知道它的化学成分是什么。
She gingerly secured the loose paint flakes around the rip with a liquid adhesive.
她小心翼翼地用液体粘合剂把松散的油漆片固定在裂缝周围。
The water is brought to the surface, as a liquid or steam, through holes drilled for the purpose.
水通过特意钻的孔，以液体或蒸汽形态被带到地表。
When heated, these materials turned from a solid into a liquid absorbing energy as they change phase.
当这些材料受热时，它们会从固态变成液态，并在相变时吸收能量。
First, a climate conducive to life on Earth depends upon the extraordinarily narrow orbital parameters that define a continuously habitable zone where water can exist in a liquid state.
首先，地球上适宜生命存在的气候取决于极其狭窄的轨道参数，这些参数定义了一个持续可居住的地带，在那里水可以以液态存在。
Mercury is a liquid metal, and Mercury, the planet, is the fastest moving heavenly body that naked eyes can see.
水银是液态金属，行星水星是肉眼能看到的运动最快的天体。
Only when it has been chewed up and digested almost to a liquid can the food pass through the rumen and on through the gut.
只有在食物被咀嚼并几乎消化到液态后，它才能通过瘤胃进入肠道。
Silk comes out of these openings as a liquid, and, as it reaches the air, it becomes tread-like.
蛛丝以液体的形式从这些开口流出，当它们一接触到空气就变成了细丝。
It almost becomes like a liquid.
几乎像液体一样。
Have you ever tried a liquid diet?
你试过液态饮食节食么？
Elderberry is usually taken as a liquid (like cough syrup) or a lozenge.
接骨木提取物一般做成液体，如止咳糖浆，或是锭剂。
At depth, increasing pressures transform hydrogen from a gas into a liquid.
在深处，不断增加的压力会把氢气从气体变成液体。
Then she gingerly secured the loose paint flakes around the rip with a liquid adhesive.
然后她小心翼翼地将裂口周围松动的油漆薄片用液体粘合剂固定起来。
That produces hydrogen and carbon monoxide, which can be converted to a liquid fuel.
其产物是氢气和一氧化碳，并可以进一步转化为液体燃料。
It would then ignite a liquid oxygen-methane rocket to push the vehicle to about 100km.
之后，将点燃液态氧气-甲烷火箭将运输工具推至大概100千米高度。
She and her colleagues say a liquid that's rubbed on the ears can prevent ear infections.
她和其他同事宣称，一种涂抹在耳朵上的药水能够预防耳炎。
The silica coating prevents the water droplets from combining and turning back into a liquid.
硅层可防止小水滴结合在一起，重新回归液态。
You mix ethanol and water together so you've got a liquid with a certain composition of each.
你将乙醇和水混合，得到它们的混合物。
We can use this special oil to reduce the thick paint to a liquid thin enough to spread easily .
我们可以使用这种特殊的油将浓油漆稀释一下，使它刷起来比较省力。
Carbon dioxide will be removed using chemicals and turned into a liquid, ready for storage underground.
而其中的二氧化碳将利用化学物质来清除，并最终转化成液体，以便存储于地下。
Eye of the beholder: Inside this experimental camera, a stretchable sensor array sits below a liquid lens.
旁观者之眼：这个实验用的摄像头内建了一组可弯曲传感器阵列，这个传感器阵列位于液态镜头的下方。
Methanol, a liquid fuel, is easily transportable, like gasoline, and could be used in automobile fuel cells.
而甲醇，作为一种与汽油一样容易输送的液体燃料，可用于车用燃料电池。
Carbon dioxide will be removed from the chimney using chemicals and turned into a liquid, ready for storage underground.
二氧化碳将被化学物质从烟囱中除去，转化为一种液体，从而可以被储存在地下。
It turns out, though, that it's not so easy to do the chemistry that transforms a corn stalk into a liquid fuel that works.
尽管，事实证明将玉米秸秆化学转变为可使用的液态燃料并非易事。
It turns out, though, that it's not so easy to do the chemistry that transforms a corn stalk into a liquid fuel that works.
尽管，事实证明将玉米秸秆化学转变为可使用的液态燃料并非易事。
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