S&T education and training 科学技术教育与培训
S and t 科技
S&T and economy 科技与经济
S&T and environment 科学技术与环境
alion s and t 公司有美国安良科技公司
S&T input and out 科技投入与产出
S&T and education evaluation 科学技术教育评价
Several main fault types in T and S switches and their representations in graph models are also discussed.
文中还分别讨论了T及S接线器的几种主要故障类型及其在图模型上的表现。
After recording the values (if they are not zero), the average r, s, and t dwell times are computed if there are enough samples.
在记录值(如果这些值不为零)后,如果有足够的样例数据,则计算r、s和t的平均停顿时间。
In this article, we'll use that time value to record the "dwell" time for the r, s, and t keys over a specific time window.
在本文中,我们将在具体时窗内使用该时间值记录r、s和t键的“停顿”时间。
However,it's long been on an endangered species watch list and so we won't be carrying that anymore.
VOA: standard.2010.07.14
And what you can see is that 0 for any n that has an l equals 0, you can see here how there's only one possibility for and orbital description, and that's why we don't need to include the m m when we're talking about and s orbital.
你们可以看到,对于任何n,如果l等于,你们从这里可以看到,只有,一种,可能的轨道描述,所以,当讨论s轨道的时候,不需要考虑。
I think there's the old saying, "You can't run before you walk." and I think it's basically the same thing about writing.
有句俗话叫,“你不能未立先走。”我觉得写作跟这个是一个道理。
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