Some drugs kill off useful bacteria in the user's body.
某些药物会杀死服用者体内的有益细菌。
If the covers on your body, such as a quilt or a blanket, have slipped off your bed, you may dream that you are sleeping on ice or in snow.
如果你身上的被子或毯子从床上滑落，你可能会梦见自己睡在冰上或雪地上。
I shook my shyness off and my body felt as light as a feather.
我摆脱了羞涩，感觉身体轻如鸿毛。
Thromboembolism occurs when a blood clot (from a deep vein thrombosis) in a leg vein breaks off and travels through the body to the lungs where it becomes lodged and blocks blood flow.
当下肢静脉中的血凝块（来自深静脉血栓形成）脱落并通过身体移动到肺部，在那里沉积和阻塞血流时，就发生血栓栓塞。
Now let’s talk briefly about hands off the body and then as promised I will review some guidelines for hands around the face.
现在我短暂的讲一下手离开身体时的摆放，然后正如我第一篇文章所保证的，我将回顾一下手在脸部的周围的姿势。
Now let's talk briefly about hands off the body and then as promised I will review some guidelines for hands around the face.
现在我短暂的讲一下手离开身体时的摆放，然后正如我第一篇文章所保证的，我将回顾一下手在脸部的周围的姿势。
And dark matter doesn't often interact with most other matter, scientists theorize. One idea is that it flies right through the Earth, your house, and your body without bouncing off atoms.
科学家们推理说，暗物质一般不与大多数其他物质作用，他们认为暗物质会直接穿过地球、房屋甚至是人的身体，并不会被原子所弹开。
The human body is so devoted to warding off potential starvation that in a society of plenty, innate weight-control mechanisms may harm more than they help.
人的身体十分注重规避可能遭遇的饥饿，但在一个供给充分的社会，这种先天的体重控制机制可能害处比益处更多。
What I mean is he'll stand with all his muscles pulled tight, to show his body off to best advantage.
我的意思是，他会绷紧肌肉站在那，借此使得自己身体以最佳效果呈现。
After spending a year in orbit around Vesta, Dawn will perform a trick rare in space travel-it will reignite its engines and head off to orbit another body.
在灶神星轨道呆了一年之后的“黎明”号将在太空旅行中进行一次罕见的表演- - -它会重新点燃发动机并转变方向环绕另一个天体运行。
Shirts should complement your body and show off your features.
你的衬衫应该和你的身体互补同时突出你的身材。
When that happened, individual cells could turn their reproductive capacity on or off according to the function they served in Volvox's body.
因此个体细胞根据他们在团藻中所具有的功能打开或关闭控制繁殖能力的开关。
However, you may want to take a few days off from running and apply R.I.C.E treatment, giving your body a chance to heal.
不管怎样，你也许会想要从跑步和应用r.i.c.e训练中休息几天，让身体恢复一下。
She covered his body with the bedclothes. She clicked off the light that shone in his face.
把衣服叠好挂好，盖上被子，关掉灯光照在他脸上的灯。
"We also found that when the fly makes planning movements prior to take-off, it takes into account its body position at the time it first sees the threat," Dickinson said.
“我们还发现，当苍蝇在完成它逃跑前的一套动作时，还会在觉察危险的第一时间内，考虑其身体的位置，”Dickinson说。
Antibodies help the body to recognise and fight off germs.
抗体帮助身体去识别和抗击致病微生物。
Most of us clean ourselves with bath soaps or shower gel. We use them everyday to wash and clean off our body during shower.
在这里输入译文我们中的大多数人用浴皂或沐浴露来洗澡，每当沐浴时会用它们把自己洗干净。
Albert Einstein College of Medicine researchers previously showed that every one degree Celsius rise in body temperature wards off about 6 percent more fungal species.
阿尔伯特·爱因斯坦医学院的研究人员先前发现，体温每上升一摄氏度，可抵御真菌的数量就会增加6%左右。
One of the goals of regenerative medicine is to make tissue to replace our own damaged body parts. That's still a ways off.
再生医学的目标之一就是通过人造组织替换人体的受损部分，但这一设想距离实用尚有距离。
There are obsolete units of measure that came about due to the convenience of measuring off things against parts of the body.
在人们图方便用身体部位测量物体尺寸的过程中产生的度量单位，有一些现在已不再使用了。
The body can give one day off from hunting, which was always dangerous at that time, and what to do with the dead body that may attract other dangerous carnivores that may attack the group.
这具尸体可以省去一天的打猎任务，当时这还是一直很危险的，而且不妥善处置尸体的话可能会引来其他危险的食肉动物攻击整个团队。
If you just cannot take your mind off the exciting event, try relaxing your body one part of a time.
如果你没办法让你的心从那件兴奋的事中平静下来，试着让你的身体休息一下。
He used a body swerve to shake off a marker and create space for himself. Then, with marvelous disguise, with the merest of back lift from his left foot, he propelled the ball at startling velocity.
他突然变向摆脱掉防守他的球员，并为自己创造出空间，用一个逼真的假动作，仅仅向后提起左脚，就以惊人的速度将足球抽射出去。
The body is trying to fight off a disease that is spreading, and as it does so, the body convulses, settles for a time and then convulses again.
身体正试图同正在扩散的疾病作斗争，当这种疾病扩散时，身体在抽搐，解决一段时期以后再次抽搐。
Unfortunately the batteries also gave off hydrogen gas as a chemical by-product, which diffused into the body.
更糟糕的是这些电池会释放化学反应的副产品氢气，氢气会被身体吸收。
Many genes control when protein-coding genes are turned on and off at different places and times in the body, adding a whole new layer of complexity to the genome.
在我们身体中许多基因控制着蛋白质编码基因在不同地方和时间的开和关，这就让基因序列更加复杂了。
There are many human beings today who recognize that the larger body of humanity has gotten off track and is currently working against its own health.
今天有很多人承认人类这个上层躯体已经出轨，当前正在以不利于它自己健康的方式运行；
A good diet and fit body will help you to fight off illness and disease - and to recover more quickly if you do become sick.
良好的饮食习惯和合适的体重能帮助你击退疾病，也能在你患病后帮助尽快恢复身体。
When humans (and rodents) lose 10% or more of their body weight, leptin falls rapidly and sets off a cascade of physiological changes that act to put weight back on.
当人或啮齿类动物体重下降10%或更多时，瘦素的水平就会急剧下降，引发一连串的生理变化，促使体重回升。
When humans (and rodents) lose 10% or more of their body weight, leptin falls rapidly and sets off a cascade of physiological changes that act to put weight back on.
当人或啮齿类动物体重下降10%或更多时，瘦素的水平就会急剧下降，引发一连串的生理变化，促使体重回升。
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