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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。
- Keep the sun behind you when you take a photo. 拍照时要让太阳留在你的身后。
- How can you get rid of this oxide coating? 你们该怎样除去这些氧化皮?
- 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 Study of Photo Oxidation Mech Anism of PS 聚苯乙烯光氧化机理研究
- A mixture of black manganese oxide minerals. 硬锰矿一种黑色氧化锰矿的混合物
- 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。
- A gaseous anesthetic, such as nitrous oxide. 气体麻醉剂一种气态的麻醉剂,如一氧化二氮。
- That photo is a good likeness of David. 戴维那张相片照得很像。
- 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。
- I got her in focus before I took the photo. 我在拍摄前先用镜头把她对清楚。
- The photo has faded beyond recognition. 相片已经模糊,不能辨认。
- The baby wouldn't stay put long enough for the photo to be taken. 这孩子总动换,拍不了照片。
- In the absence of heat, I think, no oxide coating should form during rolling. 在无加热的条件下,我想,轧制过程中不会生成鳞皮吧!
- An oxide containing three oxygen atoms per molecule. 三氧化物每个分子中含有三个氧原子的氧化物