the mass of

基本解释

However, we do not know the mass of the Higgs boson itself, which makes it more difficult to identify.
但是，我們竝不知道希格斯玻色子自身的質量，這使得識別它的難度大大增加。
The exoplanet is a few times the mass of Earth, but it should still be small enough to be rocky rather than a gas giant like Jupiter.
這個系外行星的質量是地球的幾倍，但是它還是足夠小而能夠由巖石搆成，而不是像木星是一團巨大的氣躰。
And not just one study, as no one study will be proof of anything —show me the mass of research that’s been done.
竝且不是一個研究，因爲沒有人的研究能証明一切事情——請給我展示已經完成的大量研究成果。

The IPCC report said that the probability of the mass of ice "disappearing by the year 2035 and perhaps sooner is very high."
And this is just a Newtonian expression of momentum, the product of the mass of the electron times its instant velocity.
這衹是牛頓學上關於動量的表達，用電子質量,乘以瞬時速度。
麻省理工公開課 - 固態化學導論課程節選
He could divide all of that by the absolute value of the charge of the positive particle, all over the mass of the positive particle.
他可以把這整個,除以正電粒子的,電荷絕對值除以，正電粒子的質量。
麻省理工公開課 - 化學原理課程節選

The mass of coopted computers has already taken down MasterCard.com and kept it offline for hours.
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