Scientists hope the data gathered will give them information on the internal structure of the planet, its surface and physical development.

科学家希望它们获取的数据汇总在一起能够让他们了解水星的内部结构、表面和物理显影。

On my report card, he checked the boxes corresponding to what must have been important for kids' physical development in the '70s.

他在我的成绩单里所有在 70 年代对儿童身体发育重要的项目旁的方框里打了勾。

You also take away a physical development of your body.

你也带走了你身体的身体发育。

This has a negative effect on their physical development.

这对他们的身体发育有负面影响。

This lack of micronutrients affects mental and physical development and can cause lifelong problems.

微量营养素的缺乏会影响身心发育， 并可能导致终生问题。

One, they direct the physical development of biological sex characteristics, and two, they help activate sexual behavior.

第一，它们指导生物性特征的身体发育，第二，它们帮助激活性行为。

What you take away from a channel swim is that mental toughness, that self-belief. You also take away a physical development of your body.

你从海峡游泳中获得的是精神上的坚韧和自信。此外，你还能锻炼身体。

Iodine deficiency during pregnancy can result in miscarriage, stillbirth and stunted cognitive and physical development of the fetus.

怀孕期间缺碘会导致流产、死产以及胎儿认知和身体发育迟缓。

If the physical development could be speeded up till it was as quick, say, as a cow's, what an enormous saving to the Community!

如果体力的发展能够加速，比如能够跟母牛一样快，那对社会会是多大的节约呀！”

That means that a lot of people coming into the labour force, their cognitive and physical development may have been impaired.

这意味着很多人进入劳动力市场后，他们的认知和身体发育可能已经受损。

And a gene is part of the DNA in the cell that controls the physical development and behaviour of a plant or animal and is passed on from its parents.

基因是细胞内DNA的一部分，控制着动植物生理发育和行为方式，可以通过父母遗传给下一代。

Well, one theory is that a male peacock's tail is a sign of his genes. Genes are part of the DNA in a cell that controls the physical development and behaviour of an animal.

一个理论是说雄孔雀的屏尾是其基因的一个展示。基因是细胞中遗传物质的一个组成部分，控制着动物的生理发育和行为方式。