数学软件 [计] mathematical software ; Matlab ; Mathematica ; Math Software
声学元件 acoustic element ; acoustic elements
有源声学软件 active acoustic device
入学条件 entrance requirements ; admission requirements ; Entry Criteria ; Entry Requirements
光学元件 optical component ; Optic Elements ; OPTICS
教学软件 teaching software ; education software
衍射光学元件 DOE ; Diffractive Optical Elements ; Diffractive Optics
多层衍射光学元件 MLDOE
光学部件 optical components
全息光学元件 HOE ; Holographic Optical Element
记住,你有许多要学的——这是件好事。
Remember, you have a lot to learn — and that's a good thing.
其原则在于,在这个过程中学习怎样真正做好一件事,我们要学的是怎样去学习。
The principle is that in the process of learning how to do one thing really well, we learn how to learn.
Metzger医生,犹太人康复中心老年精神病学的副主任,说过,有一件事是清楚的:如果老人总是悲伤或是沮丧,就需要注意了。
One thing is clear, said Dr.Eran D.Metzger, associate director for geropsychiatry at Hebrew Rehabilitation Center: If an elder is persistently sad or dejected, that requires attention.
It means you're studying less, so that might be a good thing.
这其实意味着你们学的内容少一些,对你们来说是件好事。
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