氧是物质世界的重要元素之一,它的化学性质很活泼。
Oxygen is one of the important elements in the physical world, which is very active chemically.
氧是物质世界的重要元素之一,它的化学性质很活跃。
Oxygen is one of the import elements in the physical world. It is very active chemically.
淀粉独一无二的物理化学性质和营养质量使它区别于其它碳水化合物。
Starch's unique chemical and physical characteristics and nutritional quality set it apart from all other carbohydrates.
它改变了海水的化学性质,使海水的酸性增加而不适宜生物生存,威胁到到很多重要的海洋生物。
It's changing the chemistry of seawater, making it more acidic and otherwise inhospitable, threatening many important Marine organisms.
这些干扰素在化学性质上不一样,而且各自对产生它的有关细胞作用最佳。
These interferons are different chemically, and each works best on cells related to those that produce it.
氟化氢与其它卤化氢相比,有着独特的物理化学性质,它的酸性强弱与其所处的状态有关。
The physical and chemical properties of hydrogen fluoride differ from the other halogen hydride. Acidity of HF is related to condition or state.
活性炭是一种应用广泛的吸附催化剂,其性能取决于它的孔隙结构和表面化学性质。
Activated carbon (AC) is used widely catalyst and adsorption material, and its capabilities are related to the pore structure and the surface chemical properties.
它利用光纤来监测液滴的增长过程,并通过分析随液滴下降过程而变化的光强变化曲线,获得反映液体的物理、化学性质的“光纤液滴指纹图”的测试系统。
It is potentially useful testing systems of physical and chemical characters of liquid samples by analyzing the variety of the light intensity, termed as the fingerprint drop trace, shortly FDT.
浮选药剂的浮选性能是它的物理性质和化学性质的集中反映,因此同分异构体的浮选性能亦应十分相似。
The flotation performance of flotation reagents are fully affected by its physical and chemical properties, so the flotation performance of isomers should be very similar.
小麦的品种是多样的、品质是不同的,需要分别了解、掌握它的物理特性、化学性质、面团特性、酶的活性、烘焙实验等。
They also have different qualities. It is the crux of the matter, learn and grasp its physical and chemical properties, dough properties, the activity of enzyme, experiments on baking and so on.
明天我们要让它做出牺牲,然后把它的大脑的化学性质同生下来刚几天的鼠进行比较。
Tomorrow we'll sacrifice him, then compare his brain chemistry with that of a rat born a few days ago.
明天我们要让它做出牺牲,然后把它的大脑的化学性质同生下来刚几天的鼠进行比较。
Tomorrow we'll sacrifice him, then compare his brain chemistry with that of a rat born a few days ago.
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