睁大眼睛看清楚离你较远的物体。
Let your eyes focus on objects that are further away from you.
短声波即使遇到小物体都会产生回音。
岩石是无生命的物体。
然而,该物体并非来自火箭或导弹。
知道每个物体的重量是个好主意。
你需要什么来做那个物体?
您得到的只有纯粹的物体,也应该如此。
想象一个简单的物体,例如,一支粉笔。
你觉得这个物体怎么样?
纹理是物体表面的感觉。
这些声音可以让用户知道他离物体有多远。
The sounds make the user know how far he is from the object.
惯性是物体对改变其运动状态的力的阻碍。
Inertia is the resistance of objects to efforts to change their state of motion.
我称之为常见的物体。
试着在物体和英语单词之间建立直接的联系。
Try to make a direct connection between the object and the English word.
你可以扔一个“球”的意思是你扔一个物体。
这样做的目的是为了保护自己不被坠落的物体砸到。
你可以蹲着而不是跪着把一个物体从地板上抬起来。
You can squat rather than kneel to lift an object from the floor.
太空探测器显示了一个覆盖着一层厚厚的冰的物体。
宇宙中的许多物体是看不见的,但它们发射无线电波。
Many objects in the universe are invisible, but they send radio waves.
当阳光照射到物体上时,一些能量被吸收,一些能量被反射。
When sunlight strikes an object, some of the energy is absorbed and some is reflected.
坐下来的时候,把脚放在一个较低的物体上也能帮助减轻背部疼痛。
Resting your feet on a low object can also help ease back pain when sitting.
月光下,我只能分辨出物体的轮廓。
By the light of the moon I could just make out shapes and outlines.
有夜视功能的摄像机能被物体的活动激活。
Video cameras with night vision can be activated by movement.
他们中的一些人有点爱动用武器—他们会向任何移动的物体射击。
Some of them are a little trigger-happy—they'll shoot at anything that moves.
每个生物体的生命周期都极其独特。
Every organism has a life span which is highly characteristic.
记住,DNA是任何生物体的遗传密码。
我们在海洋和鸟类、鱼类和鲸鱼等动物体内发现了塑料。
We have found plastic in the ocean and in animals like birds, fish and whales.
每次光线以新的速度穿越一个物体时,它会弯曲,并发生散射。
Every time light moves into a material with a new speed, it bends and scatters.
偏置的任何物体都不是垂直的。
物体受热则膨胀。
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