1.Chemical composition of glass is often dictated by the economics of available raw materials.
玻璃的化学组成经常是由原材料的经济上的原因而决定的。
2.The next step is to look at the chemical composition of these planets, their cloud structures and their thermal properties.
下一步是要了解这些行星化学成分，它们的云层结构和热性能。
3.The differences between the internal chemical composition of a cell and that of its external environment represent a degree of order.
细胞内部的化学成分和它的外界环境的化学成分之间差异，表现非常严格的有序性。
4.The special chemical composition of red mud makes it a good PVC filler to obtain good performance of again resistance and thermal stability.
同时由于其特有的化学组成，用于PVC填料，能使其具有良好的抗老化性能及热稳定性能。
5.This desire to simplify is a lot like how the artistic wants to avoid worrying about the chemical composition of your material.
这个愿望是简化了不少喜欢艺术怎么想避免你担心化学成分的物质。
6.What we are going to be doing with that Rover as it drives around, it's going to go and analyze the chemical composition of rocks.
火星车到处开的时候，它就可以分析岩石的化学成分。
7.The chemical composition of the cargo shall be determined by an independent international Agency at Load Port, Seller cost.
货物之化学组成成份分析，须由独立的国际公证检验机构在装货港检验证明，所需费用由卖方负担。
8.When you analyze the light you can figure out distance from the earth, and identify was the made of, determinate chemical composition.
当你分析这些光，可以计算出形体距离地球的距离、由何种物质组成以及化学成分。
9.Rice bran is the surface layer of brown rice, its chemical composition includes carbohydrate, fat, protein and vitamin etc.
米糠是稻谷中糙米的表面层，含有糖类、脂肪、蛋白质和维生素等化学成分。
10.fracture analysis of those bolts was conducted by means of macro examination , fractography and chemical composition analysis.
采用宏、微观检验和化学成分分析等方法对失效件进行了检测。