t2

基本解释

Mg So the tension here, T2, would be Mg-- assuming that it is not accelerating, that it is at rest.
这里的张力T2等于-,假设这里没有加速度，它处于静止状态。
Since you know that T1 * T2 is not the same as T2 * T1, it's a matter of simple permutation to find out.
要知道，T1 * T2 与 T2 * T1 是不相同的，因此这是一个简单的排列问题。
In this case, the join predicates of T1.C1=T2.C1 and T1.C2='A' (or any values of C2) will return a cardinality estimate of 1.
在这种情况下，连接谓词 T1.C1=T2.C1 和 T1.C2='A'（或 C2 的任何值）返回的基数估计将为 1。

If this were to be an absolute zero Kelvin, then we could we can have something, T2 Sorry, it's T2.
如果它等于绝对零度，我们可以，对不起，这是。
麻省理工公开课 - 热力学与动力学课程节选
So now if I look at my V1 over V2 to the gamma minus 1, that's T2 over T1.
于是把^=中2,的两个温度。
麻省理工公开课 - 热力学与动力学课程节选
RT2 So it's R T2, right, now we're at a lower temperature times log the log of V4 over V3.
等于，这时温度比刚才低,乘以。
麻省理工公开课 - 热力学与动力学课程节选

S. Bonners Ferry, a T2 tanker manned mostly by civilians, of whom Kinney was one.
NEWYORKER: Fiction