查询词典 degrade

This can cause distorted, unfocused bass response, and degrade the signal transfer.

这可能会导致扭曲的，分散的低音响应，并降低信号的传输。

MMP-2 may Play a critical role in the Pathological Process of tumor cells to degrade the basement membrane to in vade surrounding tissues and to form metastatic lesions in neck lymph nodes.

结论MMP2在鼻咽癌细胞突破基底膜向外扩散及转移中可能起着重要作用，对于判断鼻咽癌细胞的侵袭性及估计其预后中有一定意义。

1Empathy training can efficiently improve the children's coO p e r ation and degrade their negative nomination, aggressive play, object possession and hostile verbalization.

1移情训练能有效提高幼儿的合作水平，降低幼儿的负提名、打斗玩耍、抢占玩具与敌意言语的水平。

Well it is not to say that I degrade it or have any kind of disrespect for any award in the business.. it is just not wot I am going for..

但这决不是说我对这个行业内的任何奖项有贬低或不敬的意思，只是非我所求。

Thus, the photosensitizers are expected to degrade more rapidly in the environment.5. Na2Fl shows no obvious algaecidal activity with or without illumination, however, the other five xanthene derivatives shows approximately similar inherent toxicity and phototoxicity.

实验证实，呫吨类化合物在自然条件下能在发挥光敏生物活性的同时迅速降解为小分子化合物，残留量少，同时，其降解中间产物和终产物的光敏生物活性也迅速降低，对环境的潜在风险很小。5。

Shuangya 2 and Yare 1 strains were used to degrade 10 % midacloprid and 40 % triazophos to determine the residual amounts and compare the degradation abilities.

方法用双耐2号、亚热1号菌种降解10%吡虫啉和40%三唑磷，检测残留量，比较降解力。

Laccase could degrade the conjugated resin acids and unsaturated fatty acids in model emulsions to some extend in the presence of ABTS2,2\'-azinobis(3-ethylbenzthiazoline-6-sulfonate or VIO.Palustric acid and abietic acid in DCS of Masson pine CTMP could be partially removed by lacaase treatment without addition of external mediator.

漆酶在ABTS2，2-连氮-二(3-乙基苯并噻唑-6-磺酸或紫尿酸存在的条件下可以降解带有共轭双键的树脂酸和不饱和脂肪酸；在不加介体的情况下漆酶处理可以除去马尾松CTMP的DCS样品中的部分长叶松酸和枞酸。

So, to identify the relationship between the apoptosis of acinar cells and severity of AP, to investigate apoptosis mechanism of the acinar cell and the effective way of drug treatment, in order to degrade the severity and fatality rate has important significance.

因此，明确腺泡细胞的凋亡与AP病情发展的关系，研究腺泡细胞凋亡机制及药物治疗的有效途径，以期应用于临床降低ANP重症程度和病死率具有重要意义。

Antibodies against col Ⅲ reacted strongly in the entire pterygial stroma. Conclusions Components of ECM are changed in the pterygium: the sub-epithelial connective tissues and vessels are more prominent in the pterygia than in normal conjunctiva tissues, and abnormal fibers are visible only in the deeper subepithelial connective tissues. This study documents the overexpression of LN and col Ⅲ. They may play roles in cellular adherency, migration and angiogenesis. Also this study documents the overexpression of MMP3 which may degrade ECM in the pathogenesis of the pterygium.

结论翼状胬肉组织中ECM的成分较正常球结膜发生改变，有大量的弹性纤维变性、胶原纤维增生及新生血管形成；col Ⅲ在翼状胬肉组织中表达增加，LN及胶原纤维可能对翼状胬肉中血管形成、细胞粘附和迁移及ECM重建起作用；MMP-3在翼状胬肉组织中表达增加，其对ECM成分的降解作用可能有助于翼状胬肉的形成和向角膜中央侵袭。

At present, MP and PNP degrading bacteria reported are mostly Pseudomonas sp., Flavobacterium, Alcaligenes sp. and so on. Furthermore, those strains can only degrade MP and PNP partially.

目前发现的MP和PNP降解菌主要有假单胞菌、黄杆菌、产碱菌等，而且大多只能部分降解MP和PNP，国内外尚未发现节杆菌对MP及其降解中间产物PNP的降解。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失