DT BW 黑白延时
DT CAPITAL 德同资本
DT Asia 殿堂公关
IXION SAGA DT 伊克西翁传说DT ; 伊克西翁传说 ; 动画
DT Research 定谊科技 ; 美商定谊科技 ; 美商定谊 ; 定谊
DT Capital Partners 德同资本 ; 德同资本管理有限公司
DT Date 日期
Oligo dt Cellulose 寡聚脱氧胸苷纤维素
DT Studio 东田空间
·2,447,543篇论文数据,部分数据来源于NoteExpress
And now I have a relation between df and dt.
现在得到了df和dt的关系。
Which means that dB/dt is roughly equal to zero.
那意味着dB/dt大体上等于零。
That is the analog of force divided by mass equals acceleration, which is d over dt of velocity.
这个类似于,力除以质量等于加速度,就是速度对t的导数。
pV=RT dT here because the pressure is constant, dV=RdT/p so dV is equal to R over p dT.
因为对1摩尔气体有,于是。
P dV is equal to R dT. pV = RT for 1 mole, pdV=RdT so I just take dV here.
对等压过程,那么。
I'm going to do something which somehow we are told never, ever to do, which is to just cancel the dts.
我接下来要做一件以前绝对不允许的事情,约去这些dt
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