1.
Objective To investigate the main toxicants and poisoning mechanism in phosphor burns(PB).
目的 探讨磷灼伤中毒主要物质及机理。
2.
Study on Effects of the Physiological Active Substance on Major Polyphenols Metabolism in Tobacco;
生理活性物质对烟草主要酚类物质代谢的研究
3.
A medicinal preparation composed mainly of herbal or vegetable matter.
草药主要成分为草本物质或植物物质的药物制剂
4.
Physical properties of major Metal Elements
主要金属元素之物理性质
5.
Turbidity is predominantly made colloids.
浊度主要是由胶体物质造成的。
6.
a soft gray mineral; the chief ore of antimony.
一种软质的灰色矿物，是主要的锑矿石。
7.
being the essence or essential element of a thing.
某事物的本质或者主要元素。
8.
There are two major problems in trying to ration minerals to pigs.
给猪补充矿物质有两个主要问题。
9.
The Research of the Main Physical and Chemical Characteristics of Modern Sediment in Dianchi Lake;
滇池现代沉积物的主要理化性质研究
10.
Research progress of flavor components in fermented Capsicum annuum
发酵辣椒中主要风味物质的研究进展
11.
Principal Factor Analysis of Mineral Elements in Tibetan Medicine Yak's Bone
藏药牦牛骨主要矿物质元素的主因子分析
12.
A Study on Brewing Techniques and Flavor Substances of High Quality Apple Vinegar;
优质苹果醋酿造技术及主要风味物质研究
13.
Carbohydrates and fats are the main nutrients in foods that provide energy.
碳水化合物和脂肪是提供能量的主要营养物质。
14.
Analysis of Main Bioactive Substances in Backtra in Camel Milk of Gansu Province;
甘肃双峰驼乳中主要生物活性物质分析
15.
Effects of Main Cultivation Measures on the Contents of Main Nitrogen Compounds and the Yield and Quality of Sun-Cured Red Tobacco;
主要栽培措施对晒红烟主要含氮化合物含量和产质效应的影响
16.
A major portion of the soil organic matter is derived from the added and residual vegetative material.
加进去的和残留下来的植物物质则是土壤有机质的主要来源。
17.
Studies on the lsolation & Utilizing characteristics of Main Bioactive Materials from Egg;
鸡蛋中主要生物活性物质的制备及应用性质的研究
18.
Study on Regulation of Plant Growth Regulators on Nicotine Content and Main Quality Characters of Tobacco Leaf;
植物生长调节物质对烤烟烟碱及主要品质性状的调控研究