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- simple substance carbon 单质碳
- We want to make it independence by a simple substance. 我们想通过一个简单的独立的内容。
- The mixture will resolve into three simple substances. 这种混合物可分解成三种单纯状之。
- A chemical reaction in which water or another simple substance is released by the combination of two or more molecules. 聚合一种由两个或多个分子化合生成水或其它简单物质的化学反应
- This mixture will resolve into 2 simple substances. 这混合物会分解成两种简单的物质。
- In addition, the syntheses of one-dimensional chalcogen simple substance under hydrothermal conditions are also explored. 另外，对水热条件下一维硫属元素单质材料的合成也进行了研究。
- The present invention has simple technological process, high simple substance sulfur eliminating effect and high SO2 product purity. 本发明工艺简单，实施容易，去除单质硫效果好，SO2产品纯度高。
- This mixture is resolvable into two simple substances. 这混合物可分解成两种简单的物质。
- The mixture will resolve into two simple substances. 这种混合物可以分解为两种简单的物质。
- The results indicated that Al powders reacted in situ with CuO and Cu2O during the ball milling, and the product, Cu, existed mainly in the state of simple substance. 在本实验条件下，高能球磨过程中Al与CuO和Cu2O之间发生了原位固态还原反应，生成的Cu元素主要以单质态存在。
- This mixture will resolve into two simple substances. 这混合物分解成两种简单的物质。
- Come nearly 20 years, in NP the scale of the urea in total wastage and ammonium phosphate increases significantly, compound fat scale is in simple substance phosphate fertilizer and NPK drop. 近20年来，在氮磷总消耗量中尿素和磷酸铵的比例显著增加，单质磷肥和氮磷钾复合肥比例在下降。
- The YK circular vibrating sifter is simple substance elastic system, the motor, with the connection of tyro shaft coupling, will make the eccentric of the activator start high speed rotation. YK型圆振动筛是单质量弹性系统，电动机经轮胎联轴器，使激振器偏心块产生高速旋转。
- Any of a group of chemical reactions induced by living or nonliving ferments that split complex organic compounds into relatively simple substances, especially the anaerobic conversion of sugar to carbon dioxide and alcohol by yeast. 发酵由将复杂的有机化合物分解为相对简单的物质的生物酶，或非生物酶引起的任何一组化学反应，尤其是由酵母菌引起的从糖到二氧化碳和氢氧化物的厌氧微生物转化
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- During germination, the seed is able to convert simple substances into the complexity of the living plant. 在发芽时，种子能把简单的物质转变为活的植株复合体。
- The phase of metabolism in which simple substances are synthesized into the complex materials of living tissue. 合成代谢，简单的物质被合成为复杂的活组织物质的代谢过程。
- The manufacture of thiamine from the simple substances present in the minimal medium does not take place in a single chemical reaction. 从最低培养基中的简单物质制造硫胺素，不是通过单一的化学反应。
- Standard enthalpies of formation of simple substances have been discussed in current textbooks.A more exact definition has been proposed. 讨论分析了现行教材中关于单质标准生成焓的规定，提出了较严谨的定义；
- Small savoury biscuits provide a simple appetizer. 可口的小饼乾就是简单的开胃品。
