• 知道每个物体重量是个主意

    It's a good idea to know what each object weighs.

    youdao

  • 月光下只能分辨物体轮廓

    By the light of the moon I could just make out shapes and outlines.

    《牛津词典》

  • 夜视功能的摄像机物体的活动激活

    Video cameras with night vision can be activated by movement.

    《柯林斯英汉双解大词典》

  • 每个物体生命周期极其独特

    Every organism has a life span which is highly characteristic.

    youdao

  • 记住DNA任何物体遗传密码

    Remember, DNA is the genetic code for any organism.

    youdao

  • 此外颜色影响着一件物体外观

    Moreover, color affeets how an object looks.

    youdao

  • 因此我们升高物体温度

    So we increase the temperature of an object.

    youdao

  • 一些预测关于物体速度

    And so I will make some predictions about the speed of these two objects.

    youdao

  • 因此可以通过密度一个平面物体质量

    So, you can get the mass of a flat object with density.

    youdao

  • 物体中心比方说,在这里

    And let the center of mass be, for instance, here.

    youdao

  • 细胞疲倦成就物体活力

    The weariness of the cell is the vigor of the organism.

    youdao

  • 现在,这里物体矢量中心

    And this, now, is the position vector of the center of mass.

    youdao

  • 是在一个物体表面拍照

    This takes pictures of the surface of an object.

    youdao

  • 科学第一阻止了生物体痛苦

    This was the first time science throttled the throes of any organism.

    youdao

  • 液态水构成生物体的关键

    Liquid water is a key ingredient for life.

    youdao

  • 但是测量这些物体速度距离又是困难的。

    But, again, measuring the speed and distance to these objects is difficult.

    youdao

  • 物体重量减少。

    This object is losing weight.

    youdao

  • 所以物体重心经常处于悬挂之下

    So the center of mass will always find itself below the point of suspension.

    youdao

  • 现在知道放开,物体的时候,速度为。

    Now, I know that I release it at 0 zero speed, so this is zero.

    youdao

  • 一个平面物体密度单位面积元的质量

    The density for a flat object would be the mass per unit area.

    youdao

  • 纵轴就是物体路径

    This is the road of the object.

    youdao

  • 物体重量无关

    This is independent of the mass of the object.

    youdao

  • 物体中心这里

    This is the center of mass.

    youdao

  • 可以这么说,“物体质量,成正比。”

    And we could have said, "Yeah, it's probably proportional to the mass somehow."

    youdao

  • 因此他们可能患有视觉症,从而失去识别物体能力

    And so, they may get visual agnosia and lose the ability to recognize objects.

    youdao

  • 你们可能物理学中见过了就是一个给定物体重心

    But one that you might have seen in physics, we care about maybe where is the center of mass of a given object?

    youdao

  • 答:这个则属于物理学重返地球物体了解方面的问题了。

    A: It's a matter of physics and knowing the reentering object.

    youdao

  • 这个则属于物理学重返地球物体了解方面的问题了。

    It's a matter of physics and knowing the reentering object.

    youdao

  • 如果物体温度相同另外两个物体的温度相同,那么三个物体一定同样的温度。

    If two object are in the same temperature, and two other object are in the same temperature, then all three must have the same temperature.

    youdao

  • 如果物体温度相同另外两个物体的温度相同,那么三个物体一定同样的温度。

    If two object are in the same temperature, and two other object are in the same temperature, then all three must have the same temperature.

    youdao

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