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- Foam-in-Place is formed by a chemical mixture that expands and forms a protective mould around contents. 定型泡沫是由化学混合物所组成,能在物件旁边扩张并形成保护模型。
- One may conclude that these two materials exist as a chemical mixture with distinct particles of lead oxide and lead. 人们可以认为这两种物质是作为一种化学混合物而存在的，它具有明显的氧化铅和铅的颗粒。
- Recently, a fat emulsion containing LCT and medium-chain triglycerides (MCT) in a physical or chemical mixture have been developed for intravenous use. 含中链甘油三酯的脂肪乳剂，由于其结构、生化特征，具有氧化快而完全，较少依赖肉毒碱转运等优点，目前已普遍应用于临床营养支持中。
- If he could find the right chemical mixture, the professor surmised, he could retain the chewy without the sticky. 这位教授估量，如果他能找到正确的化学混合物，他可以保留口香糖的嚼劲，但去掉黏性。
- In May, she and three student researchers reached a milestone: They concocted a chemical mixture that tur from blue to colorle when Rohy ol is added. 五月份，她和三名研究生取得了里程碑似的进展：他们调和出一种化学混和物，当迷奸药被加入时可以由蓝色变为无色。
- In May, she and three student researchers reached a milestone: They concocted a chemical mixture that turns from blue to colorless when Rohypnol is added. 五月份，她和三名研究生取得了里程碑似的进展：他们调和出一种化学混和物，当迷奸药被加入时可以由蓝色变为无色。
- Two kinds of inorganic chemical mixture relating to mutogenesis and tumorgenesis (CM, and CM_2) were chosen for Ames fest and Lung cancer-inducing experiments on hamsters. 选择云锡矿尘中两类与致突变及致癌有关的无机化学混合物(代号为CM_1及CM_2)进行Ames试验及金仓鼠诱癌实验。
- In May, she and three student researchers reached a milestone: They concocted(8) a chemical mixture that turns from blue to colorless when Rohypnol is added. 五月份，她和三名研究生取得了里程碑似的进展：他们调和出一种化学混和物，当迷奸药被加入时可以由蓝色变为无色。
- Boyle had Practically expressed his doubt about 10 ideas of chemistry before 1660s, including the conception of "element"( or "principles"), formations of chemical mixture, the methods of chemical analysis. Boyle实际上是对 17世纪 6 0年代以前欧洲的化学思想表示了 10个方面的怀疑。 其中包括“元素”(或“要素”)概念、化学物质的构成方式、化学分析方法等。
- The flashlamp was made of chemical mixture with oxidant, fuel, and binder.The emission spectrum of pyrotechnic flame covered most of the absorption bands of Nd3+ in phosphate glass. 闪光灯的化学成分为含氧化剂、燃料和粘合剂的混合物，这些化学物质组成的烟火剂燃烧时火焰发射光谱覆盖了多数磷酸盐钕玻璃的吸收谱带。
- chemical mixture which kills insects 杀昆虫的化学合剂
- A reactor is a container for chemical reaction. 反应器是进行化学反应的容器。
- The chemical symbol for copper is "Cu". 铜的化学符号是Cu。
- We are doing a chemical experiment. 我们正在做化学实验。
- My major is the subject of chemical engineering. 我的专业是化学工程学。
- Ammonia is a chemical substance. 氨是种化学物质。
- Mixture is frequently used in chemical experiment. 在化学实验中经常使用混合剂。
- A chemical derived from petroleum or natural gas. 石油化学制品从石油或天然气中提炼出的化学产品
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- The chemical can behave as an acid. 这种化学制品能起酸的作用。
