单词:absorption mean free path
单词:absorption mean free path 相关文章
Packing 包装 Brief Introduction 包装包括运输包装(外包装或大包装)和销售包装(内包装或小包装)。这些都是为了保护商品的品质完好和数量完整而采取的
Unit 13 Packing 包装 1. These goods are very expensive, and easily damaged. 这批货很贵又容易被损坏。 2. Last time you told me that you wanted the most economical packaging. 上次你跟我说要最经济的包装。 3. We always take ex
本单元是关于出差打包的对话 Tim: Hurry up Alice! Alice: I'm going as fast as I can. Tim: The plane's going to take off without us at this rate. You've not even finished packing yet! Alice: Don't hassle me! I couldn't just walk out in the middle o
Can you show me, Doctor? 医生,能指给我看吗? Surely, please watch me in the hand mirror. I'll reach under the gum with a measuringinstrument. 完全可以,请看手镜里我是怎样做的,我要用计量用具捅到牙龈底下。 I'l
包装 Packing (一) The next thing I'd like to bring up for discussion is packing. 下面我想提出包装问题讨论一下。 We'd like to hear what you say concerning the matter of packing. 我很想听听你们就包装问题发表意见。
Out of Pocket不只是掏腰包 美国话里有一句话:There's more than just meets the eye,意思是除了表层意义以外,还有更深一层意思。这句话用在out of pocket上,可以说是恰如其分。 out of pocket,一看这个说