层状侵入体与辉绿岩接触处有冷凝边,但都被岩脉所穿插.The layered intrusions show chilled contacts against the diabases but are traversed by the dikes.蕴藏有高岭土矿 、 柴砂土矿和辉绿岩矿.Kaolin deposits are ore, firewood and diabase mineral sand mining.矿床成因类型为与燕山期...
结果:未受力时,大鼠的牙槽骨内即存在一定数量的前列腺素E2.Results is prostaglandin E 2 in the alveolar of rats under no influences.用全息干涉测量技术,比较5种固位体使基牙颊舌侧牙槽骨产生位移的情况.Results : The RPI clasp was found to cause the smallest bone displacement.结论: 不同区域的...
In lesion's site, range and degree, CAC and stenosis had some correlation.cac与冠脉狭窄在病变部位 、 围、度上有一定的相关性但并不完全相同.London's FTSE finished up 2.9 percent and France's CAC 40 up 2.07 percent.伦敦的FTSE指数以上升2.9%结束交易.法...
不完全的燃烧和不适当的通风条件能导致乙炔的产生.Incomplete combustion and improper draft conditions can cause ethylene formation.这种反应构成了制备芳基环丙基乙炔的有效方法.This sequence constitutes an efficient method for preparing arylcyclopropylacetylenes.丙二烯是甲基乙...
病人呼吸困难, 心动过数及发绀.The patient has dyspnea, tachycardia, and cyanosis.四肢无杵状指, 发绀或水肿.His extremities do not exhibit any clubbing, cyanosis, or edema.再观察他的皮肤, 无黄疸和发绀.Clinton's skin, you cannot see any jaundice or cyanosi...