薄层状的坚硬的石灰岩山崖正好位于靠盆地一侧.A thin, resistant limestone escarpment is present just basinward.水道充填体由水平层状和交错层状的两种砂岩组成.The channel fill may consist of both horizontal and crossbeded sandstone.腺腔内可见粉红色层状的淀粉样小体.The small laminated ...
Results showed that ICAM - 1 immunoreaction was negative or weak in normal control group.结果显示正常对照组大鼠脑血管ICAM -1 免疫组织化学显色为阴性或弱阳性反应.Immunohistochemical and biochemical techniques were used to detect myocardial ICAM - 1 and ...
She didn't like to be beholden to anyone.她不愿欠任何人的情。I am greatly beholden to you for your kindness.承蒙厚爱,十分感激.We feel really beholden to them for what they've done.对他们所做的一切，我们真是感激不尽。...
They went around painting rude slogans on cars.他们到处在汽车上涂写粗鲁的标语。Some advertising slogans should be debunked.某些夸大的广告用语应予揭露.Slogans have appeared on walls around the city.标语已出现在全城周围的墙上。...
An example for water - formic acid - acetic acid separation is given work.文中给出了水─ — 甲酸─ — 乙酸系统分离的示例.One advisable way is to synthesize NFM acylating morpholine with formic acid as acylating agent.较可取的是以甲酸为酰化剂,吗啉酰化初期强放热反应...