Even thawing foods out in a microwave is dangerous, as it leads to the formation of carcinogenic substances in the food.
即使只是以微波炉解冻食物也不安全，会促使致癌物质在食物里形成。
These substances may also protect against the formation of clots, which are the primary cause of heart attacks.
这些化学物质还可以防止心脏病头号成因——血栓的形成。“我们发现，绿茶在被饮用后不久就会在血管及淋巴管壁上起到保护作用。”
However, some substances found in food can be regarded as major suspects in the formation of cancer. They can be classified into several groups.
但并非所有的食物都会致癌，然而，在食物中发现的一些物质，被认为是导致癌症的元凶。
They just like a cocktail which consist of all kinds of substances, they have the pollutant that has something with the formation of the acid rain.
它们就像是一杯混合了各种物质的鸡尾酒，同时还包含了与酸雨形成有关的污染物质。
Therefore, analysis of the dissolved and colloidal substances of process water was very significant to prevent the formation of secondary stickies.
分析白水中的溶解物和胶体物是了解再生胶粘物的形成和控制胶粘物危害的重要措施。
During the formation of the chitosan membrane, there arises the diffusion and exchange of multiple substances, and the combination and decomposition of various ions.
在壳聚糖膜的制备成型过程中，会发生多种物质的扩散和交换，以及多种离子的结合与解离。
Processes of interest include those that are involved in the formation of desirable compounds and products or in the transformation, or destruction of unwanted or toxic substances.
重点过程包括需要的化合物和产物的形成，或者不需要的物质或有毒物质的转化或销毁。
Eggs are a good resource of cholesterol for the formation of crystalline fat; and also contain substances useful to cell growth as the egg is a growing or "alive" pre-formation state of being.
鸡蛋是形成水晶脂肪的胆固醇的好来源，也含有对细胞生长有用的物质，因为鸡蛋是一种正在生长的或“活的”形成前状态。
By defining temperature and time limits under which these reactions have to be carried out the formation of potentially hazardous substances is minimised.
反应香料在反应过程当中，通过对温度和时间的控制和限定，将所可能产生的有害物质的数量降低到最低的程度。
Super high-pressure treatment had strong influences on degradation of nucleotides resulting in formation of flavor substances in very short time.
超高压处理会显著加速饲草家畜肌肉核苷酸的降解过程加快形成风味物质。
Standard enthalpies of formation of simple substances have been discussed in current textbooks. A more exact definition has been proposed.
讨论分析了现行教材中关于单质标准生成焓的规定，提出了较严谨的定义；
Standard enthalpies of formation of simple substances have been discussed in current textbooks. A more exact definition has been proposed.
讨论分析了现行教材中关于单质标准生成焓的规定，提出了较严谨的定义；
应用推荐