最具有经济价值的铁矿包括磁铁矿和赤铁矿.Iron ores of greatest economic interest contain magnetite and hematite.A-Fe2O3(赤铁矿 ) 是中子衍射最先研究的化合物之一.A - Fe 2 O 3 ( haematite ) was one of the first compounds to be studied by neutron diffraction.发现一种...
Labeled optical burst switching ( LOBS ) is a new emerging optical switching technology.光标签突发包交换是一种新出现的光交换技术.Application of optical basicity to metallurgical slags was discussed.讨论了光学碱度在冶金渣中的应用.DSC, thermogravimetry anal...
The determination of tetramine and fluoroacetamide using GC - MS method unknown sample was discribed in this paper.本文采用GC -MS 法测定杀鼠剂产品中是否含有毒鼠强及氟乙酰胺,其方法准确、迅速、可操作性强.Objective To study clinical the clinical date of manifest...
Stop asking questions! You should know when enough is enough.别问问题了！你应该知道什么时候该适可而止。He knew the nomination was his for the asking.他知道只要他开口就能得到那项提名。Stevens wrote him a note asking him to come to his apartment.史蒂文斯给他写了张便条，请他...
Don't omit locking [ to lock ] the door.别忘了锁门.Omit the salt in this recipe...省略菜谱中放盐这一步。Please don't omit to lock the door when you leave.离开时不要忘了锁门.We now omit the prime on the matrix elements.我们现在把各矩阵元素上的一撇略去....