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- Objective To determine the morphologic and physiochemical properties of bovine jugular conduit with valves stabilized by dye mediated photo oxidation. 目的:探讨光氧化反应处理后的牛颈静脉带瓣管道的外观形态、组织稳定性及流体物理性能的特征。
- Some important microbial steroid biotransformations such as side chain cleavage and hydroxylation were reviewed, including their mechanism, development and applications. 摘要对几种重要的甾体微生物转化反应如甾体边链降解、甾体羟基化反应的机理及其发展与应用作了概述；
- The Study of Photo Oxidation Mech Anism of PS 聚苯乙烯光氧化机理研究
- cholesterol side - chain cleavage 胆固醇侧链裂解酶
- C 60 SENSITIZED PHOTO OXIDATION OF cis 1,4 POLYBUTADIENES C_(60)敏化的顺-1,4-聚丁二烯的光氧化
- Keep the sun behind you when you take a photo. 拍照时要让太阳留在你的身后。
- He showed me a photo of a family group. 他给我看一张合家欢的照片。
- Many a time have we come across this same photo. 我们多次都见到过这同一张照片。
- He adjusted the shutter before taking a photo. 在照相前，他调整了快门。
- The chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- She has a gold chain about her neck. 她在脖子的周围挂着一根金项链。
- The woman on the photo is my paternal grandmother. 照片上的这个妇人是我祖母。
- He took a lot of photo last sunday, and so do I. 他上星期照了许多照片，我也一样。
- The photo made him quite attractive. 照片把他拍得相当英俊。
- The major metabolic pathways involved oxidation of the pentyl side chain to alcohols and acids with sequential cleavage of the terminal carbon. 主要代谢途径为：戊基支链末端的碳原子连续裂解而氧化为醇和酸。
- That photo is a good likeness of David. 戴维那张相片照得很像。
- The chain has run foul of some plants in the water. 铁链缠在水中的一些植物上。
- She wore a silver chain around her neck. 她脖子上戴着一条银项链。
- He hit upon a photo taken ten years ago. 他偶然发现一张十年前拍的照片。
- The photo shows her dressed in black. 在这张照片里，她穿著黑衣服。
