H R 玉如意 ; 赫莲娜 ; 心率 ; 赫
H&R Block 布洛克税务 ; 布洛克税务公司 ; 报税业者布洛克公司 ; 报税公司
H-R diagram 赫 ; 图
H&R 防倾杆 ; 悬挂 ; 人才招聘 ; 人事
H R Gally 标签
H R Dennis 标签
H R Powell 标签
H R Dearing 标签
H R Anderson 标签
hr is a written abbreviation for . hour的缩写
Let this cook on low for another 1 hr 15 mins.
让这个在小火上再烧1小时15分钟。
the INTERNET DOMAIN NAME for Croatia 克罗地亚
This evolution corresponds to the coordinate change of stars in the H-R diagram.
这种演化过程对应着它在赫罗图上位置的规律性变动。
She recently signed up for a tax course at an H&R Block tax preparation office in Seattle.
近来她还报名参加了西雅图布洛克税务税收筹划办公室开设的税务课程。
In case of doubt we will seek timely advice from the superior, competent experts, the H. R. department or the legal department.
如有疑问,我们会及时地向监管者、专家、人力资源部门或法律部门咨询。
A calf is a young cow. A young female cow, especially one that has not yet had a calf, is called a heifer: H-E-I-F-E-R.
VOA: special.2009.07.21
So instead of being equal to negative z squared, now we're equal to negative z effective squared times r h all over n squared.
这里不再等于-z的平方,现在我们等于-有效的z的平方,乘以RH除以n的平方。
We also know how to figure out the energy of this orbital, and we know how to figure out the energy using this formula here, which was the binding energy, -Rh which is negative r h, we can plug it in because n equals 1, so over 1 squared, and the actual energy is here.
我们知道如何算出,这个轨道的能级,而且我们知道如何,用这个公式,算出能量,也即是结合能,等于,我们把n等于1代进来,所以除以1的平方,这就是能量。
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