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- Objective: to study chemical composition of tadpole. 目的:对蝌蚪进行化学成分的研究。
- The science of the chemical composition of the universe. 宇宙化学研究宇宙的化学组成的科学
- chemical composition of soil 土壤化学成分
- Chemical composition of spores doesn't match suspect flask. 摘要:致病炭疽孢子的化学构成和疑似菌株不匹配。
- Effects of soil acidity adjustment on root growth and chemical compositions of the cured leaves in flue-cured tobacco 土壤酸度的调节对烤烟根系生长与烟叶化学成分含量的影响
- Table3 Chemical composition of the Warring States glass samples( wt. 表3战国玻璃样品的化学成分分析结果(t.
- Chemical Composition of Gases by Mass Spectrometry, Test Method for (05. 用质谱测定法测定气体的化学成份的试验方法(05。
- On Chemical Composition of Extraction from Bark of Tilia mongolia Maxim. 蒙古椴树皮提取物的化学成分研究。
- The atmospheric chemical composition of Mars and Venus are very similar. 火星和金星的大气成分十分相似。
- The branch of geochemistry that deals with the chemical composition of rocks. 岩石化学研究岩石的化学成分的地球化学的分支
- The chemical composition of the floral essential oil of Aglaia odorata Lour. 研究了树兰(Aglia odorata Lour.;)
- The chemical composition of Capsaicinoids is capsaicin and dihydrocapsaicin. 摘要辣椒素的化学组成主要为辣椒碱和二氢辣椒碱。
- Drainage water analyses may not indicate the composition of soil solutions accurately. 排水分析不能正确地反映土壤溶液的组成。
- The chemical composition of the melo shell is calcite and aragonite. 美乐贝的化学成分是方解石和文石。
- There are some clods of soil on the mat. 垫子上有些土块。
- The first thing the circumspect scholars did was accurately analyze the chemical composition of the soot layer. 深思熟虑的学者们第一步先精确分析了烟熏层的化学成分。
- This kind of soil contains much alkali. 这种土壤含碱丰富。
- It's rich there because of the fertility of soil. 因为土地肥沃,那儿很富裕。
- Clods of soil stuck to the spade. 土块黏在铁铲上。
- This is because carbon-isotope fractiontion of soil carbonate is mainly controlled by the composition of soil CO2, which is determined by the biomass of C3 and C4 plants. 这是因为土壤碳酸盐中的碳稳定同位素的分馏过程主要取决于土壤当中的CO2气体的碳同位素分馏状况,而后者又主要与成土时上覆植被的类型(C3、C4型植物)有关。