A mixed student body may change the classroom dynamics and benefit learning.
一个混合的学生群体可以改变课堂的活力，有利于学生学习。
More exercise and a change of diet will tone up your body.
多进行锻炼并改变饮食会使你身强体壮。
A change in your body can be tough to deal with emotionally — mainly because, well, your body is yours and you have become used to it.
当你的身体发生变化时，有时在情感上会让你难以接受——这主要是因为，这是你的身体，你已经习惯于它先前的模样。
The idea is that the person is asked a series of questions and that when they tell lies, their body will unconsciously change its state and the machine will detect this change.
这个仪器的设想就是针对一个人进行问话，如果他撒谎的话。他们的身体状态会有无意识的改变，而这个仪器从何能够发现这些变化。
The truth is none of these products will ever work as promised because, with or without a product, a healthy lifestyle change is required to create and maintain a healthy, lean body.
事实上，所有这些产品都不能达到厂家承诺的效果，因为不管用不用这些产品，塑造并维持一个健康匀称的体型需要的是改变到一种健康的生活方式。
When you get angry, your body releases a whole load of chemicals into your brain and they change the way your body is working.
当你生气的时候，你的身体会释放出大量的化学物质到你的大脑，从而改变你的身体机能。
Your body ADAPTS to its routine, and if that routine is monotonously habitual as with many runners, it doesn't take much of a change to cause an injury.
你的身体已经适应了某种模式，对赛跑者来说也是如此，身体习惯了单一的模式，那么稍微有点变化，就有可能会受伤。
After all, if Christ was a real person in a single real body, his features can’t suddenly change.
毕竟，基督若的确以一个人的形式存在过，那么，他的特征也不可能一下子改变。
A body can more uniformly and in a straight line, there being no cause to change that motion.
如果没有改变物体运动的原因，那么物体将作匀速直线运动。
Having a baby doesn't just change a woman's life; it also changes her body.
有了孩子不止会改变一个女人的生活；也会改变她的身体。
Overall, an increase in the brain's production of endorphines occurs when the body is put under stress such as long distance running, and the endorphines then cause a positive or negative mood change.
总之，身体在紧张感下，比如长距离的奔跑，会增加内啡肽的分泌量。而内啡肽会令人产生情绪的变化，有正面也有负面的情况。
'Measuring body shape in 3d and where a child's weight is distributed may provide us with new insights on the actual risk to health and change perceptions of what health interventions are required.
用3d测量体型和孩子的体重分配给我们提出关于健康真正风险的新见解和改变我们的卫生保健干预措施的观念。
And then the cells continue to change so that within a couple of days the body actually decomposes.
然后脑细胞继续变化，一两天之内，身体开始腐烂。
Most crash landings on other planets turn out to actually be crash landings on Earth, rendered unrecognizable by time travel, nuclear war, or a change in body size.
大多数本以为是外行星上的坠机事件，最后发现实际是坠毁在地球上。只不过幸存者因为穿越了时间、身体大小发生变化或者地球上发生了核战争，而认不出已面目全非的地球。
Almost 200 volunteers were put on a garlic-rich diet for six months, but the only notable change was an increase in bad breath and body odor.
实验调查过程中，几乎200个自愿者被安排到在六个月内，每餐都按照含有丰富大蒜的餐单进食，但是明显地发生改变而且呈增加趋势的就仅仅是口气和身体上的臭味而已。
Although climate change has come into the forefront as a major world problem recently, this is not the first time scholars have thought about the connection between fossil fuel and body fat.
虽然气候变化最近已经作为一个世界性难题提上议程，但这并非学者们第一次考虑化石能源和人体脂肪之间的联系。
But I find it remarkable that a small change in calcium could have such a big effect on my body and my mind.
不过我确实觉得，钙含量的一点点改变就能给我的身体和精神造成如此巨大的影响，实在是不可思议。
Eating habits have to change to a much lower calorie intake, much lower body weight, and we would be fitter as a result because we would be able to do more physical activity.
要改变饮食习惯，以更低的卡路里摄取量，体重低得多，我们将作为一个结果，因为我们可以做更多的体力活动体力充沛。
If you change a living organism's properties, you could also change its interactions with the environment or the human body.
如果你改变一种有机体的特性也可能就改变了其与环境或人体的相互作用。
With several feet of car body in front of the driver, the energy of a crash can be dissipated and the suddenness of the change in velocity can be reduced, they say.
他们认为，如果驾驶员前方车体部分的尺寸能够达到几英尺长，就能消散碰撞产生的能量，降低速度变化的突然性。
There is no change in the motion of a body unless a resultant force is acting upon it.
除非有一合力作用于物体上，否则物体的方向是不会发生变化的。
Different physical attributes and body types are good for different things - and sometimes the things you did well as a kid can change during puberty.
不同的身体特点和体型有不同的用处，有些你幼年时做得很好的事情在发育期间会发生变化。
However, whatever the mechanism, there is a large body of evidence to suggest that climate change increases the number of heatwaves and make them longer.
然而，无论其原理如何，有大量证据证明，气候变化增加了热浪的数量，并使热浪持续的时间更长。
How does a limited diet change how your body ages?
限量的饮食又是如何改变你身体衰老过程的呢？
They're looking for a change known as "barrel chest," which describes a particular posture and body shape that tends to develop as a secondary symptom of COPD.
他们在找一种叫做“桶状胸”的病变，它描述的是一种趋向于演化为COPD次要症状的特别的身体姿态或形状 .
Why? They're looking for a change known as "barrel chest, " which describes a particular posture and body shape that tends to develop as a secondary symptom of COPD.
他们在找一种叫做“桶状胸”的病变，它描述的是一种趋向于演化为COPD次要症状的特别的身体姿态或形状 .
Once The Change has finished, and the body moves into its "advanced" stage, the female brain gets a second wind.
一旦她发育后，她的身体进入“高级”阶段，女人的大脑彻底转变。
Once The Change has finished, and the body moves into its "advanced" stage, the female brain gets a second wind.
一旦她发育后，她的身体进入“高级”阶段，女人的大脑彻底转变。
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