堕落怎么读，退化什么意思，退化短语和例句

degradations怎么读，degradations什么意思，degradations短语和例句

degradations怎么读，degradations什么意思

英 美 

• n. [生物]退化（degradation 复数）

degradations 常用短语

environmental degradation环境退化；环境质量下降

degradation mechanism老化机构；降解机制

degradations 常用句子

1.A sequential selective chemical degradation was performed for the kerogen from the Nenjiang Formation of the southern Songliao Basin by using a series of mild chemical degradations.

采用一系列温和的化学降解法对松辽盆地南部嫩江组烃源岩的干酪根进行连续的选择性化学降解，并对不同降解产物进行色谱—同位素比值质谱分析。

2.The degradations of device output conductance, subthreshold conduction and RF characteristics are also analyzed.

对器件的亚阈区导电和RF等特性的热载流子退化，也作了相应的分析。

3.Add individual tortures to national degradations, and, whoever you may be, you will shudder before the frock and the veil, — those two winding-sheets of human devising.

除了民族的堕落以外，还得加上个人所受的苦难，无论你是谁，你在僧衣和面纱？人类发明的两种装殓死人的服饰？

4.The degradations of protein and starch in soybean take place through the process, and further more the condiment with the distinct flavor can be obtained.

经过反复晒、聚其过程滋生变化，仍能使大豆中的蛋白质和淀粉产生分解作用，而且生成具有豉香美味的佐餐、调味佳品。

5.Or it can further ensnare people in poverty and environmental degradations, creating a vicious cycle.

反之则可能使人民进一步陷入贫困和日益恶化的环境中，从而导致一种恶性循环。

6.The results indicate that the compatibility of blending components may be differentiated by the DTG curves of thermal degradations of blends.

研究结果表明，共混胶乳的相容性可以通过其共混产物的热降解dTG曲线来判定。

7.The researches of the thermal and photo degradations of aramid fibers are systematically discussed.

阐述了芳纶的热、光老化降解研究的进展情况。