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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 plants 植物化学成分
- 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。
- Instead of High Street uniformity, you could have regional colours based on the plants that grow there and on the chemical composition of the local water. 与颜色的高度一致性不同的是，你可以基于不同地方种植作物和当地水的化学成分的不同拥有不同的颜色。
- 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 chain has fallen foul of plants in the water. 链条已和水中的植物缠绕在了一起。
- 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。
- This paper summarized the present research situation of plants of Coptis Salisb.It included taxology anatomy, karyotype, chemical composition and the condition of keeping the endangered species. 摘要对黄连属植物的研究概况进行了综述，包括形态分类学、解剖学、核型、成分化学和濒危种的保护状况等。
- 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。
- In May, all kinds of plants are in full bloom. 五月里各种植物鲜花盛开。
- 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。
- Artificial heating hastens the growth of plants. 人工供暖能促进植物生长。
- A botanist can differentiate varieties of plants. 植物学家能区分各种不同的植物。
- The chemical compositions of the essential oil from the whole plants of Saussurea medusa maxim in Tibet were analyzed by GC-MS. 采用气相色谱-质谱(GC-MS)联用技术对西藏产水母雪莲花的挥发油化学成分进行分析,共分离鉴定出83种化合物,占挥发油总量的70%25以上。
