查询词典 degrade

The only drawback here is that, while the mutant approach allows to make LValue iterators, we have to degrade them to Read Write in both cases, because we require that the same code be compilable by any standards-compliant compiler.

这里唯一的缺点是，虽然 mutant 方法可以得到左值迭代器，但是我们不得不在两种方法中都将它退化为读写迭代器，因为我们要求相同的代码要兼容于任何符合标准的编译器。

The only drawback here is that, while the mutant approach allows to make LValue iterators, we have to degrade them to Read Write in both cases, because we require that the same code be compilable by any standards-compliant compiler.

这里唯一的缺点是，虽然 mutant 方法可以得到左值迭代器，但是我们不得不在两种方法中都将它退化为读写迭代器，因为我们要求相同的代码要兼容於任何符合标准的编译器。

NSC-7 could degrade 73.6% of rice straw within 14 d. 10 kinds of material were detected in volatile products by gas chromatography mass spectrometry, and they were mainly acetic acid, glycerol, butyric acid, and propanoic acid. NSC-7 could retain stable degrading ability and high cellulase activity after preserved in -80℃ and freeze-drying for four years. It could remain its degrading ability after 90℃ of high temperature treating for 30 min, and resume its degrading ability after subcultured 2 times after 105℃ of high temperature treating for 30 min in autoclave.

NSC-7在14 d的培养过程中，使稻秆分解73.6％；用GC-MS测定结果发酵液中检测到10种化合物成分，其中峰值较大的依次为乙酸、甘油、丁酸、丙酸； NSC-7在-80℃冷冻和冻干条件下保存4年后仍具有稳定的秸秆分解能力和纤维素内切酶活性；经90℃高温处理30 min后，仍能够保持分解能力， 105℃处理30 min后转接2次就能恢复分解能力，显示出很高的保存稳定性和热稳定性。

NSC-7 could degrade 73.6% of rice straw within 14 d. 10 kinds of material were detected in volatile products by gas chromatog- raphy mass spectrometry, and they were mainly acetic acid, glycerol, butyric acid, and propanoic acid.

NSC-7在14d的培养过程中，使稻秆分解73.6%；用GC-MS测定结果发酵液中检测到10种化合物成分，其中峰值较大的依次为乙酸、甘油、丁酸、丙酸；NSC-7在-80℃冷冻和冻干条件下保存4年后仍具有稳定的秸秆分解能力和纤维素内切酶活性；经90℃高温处理30min后，仍能够保持分解能力，105℃处理30min后转接2次就能恢复分解能力，显示出很高的保存稳定性和热稳定性。

NSC-7 could degrade 73.6％of rice straw within 14d. 10 material were detected in volatile products by gas chromatography mass spectrometry,and it was mainly acetic acid, glycerol, butyric acid, and propanoic acid. NSC-7 could retain stable degrading ability and high cellulase activity after preserved in -80 and freeze℃-drying for four years. It could remain its degrading ability after 90 of high ℃temperature treating for 30min, and resume its degrading ability after subcultured 2 times after 105 ℃of high temperature treating for 30min in autoclave.

NSC-7在14d的培养过程中，使稻秆分解73.6％；用GC-MS测定结果发酵液中检测到10种化合物成分，其中峰值较大的依次为乙酸、甘油、丁酸、丙酸；NSC-7在-80℃冷冻和冻干条件下保存4a后仍具有稳定的秸秆分解能力和纤维素内切酶活性；经90℃高温处理30min后，仍能够保持分解能力，105℃处理30min后转接2次就能恢复分解能力，显示出很高的保存稳定性和热稳定性。

Eight dominant strains that can effectively degrade acidic material in landfill leachate were selected to investigate their degradation of benzoic acid, phenol, phthalic acid, fatty acids and so on in landfill leachate.

分离筛选能够快速降解垃圾渗滤液中难降解有机酸性物质的优势菌种8株，研究了这8菌株及其混合体对苯甲酸、苯酚、邻苯二甲酸、脂肪酸等以垃圾渗滤液中常见的有机酸性物质的降解特性。

Pentachlorophenol is one of the most toxic organic pollutants that are difficult to degrade in chloropenoxies.

五氯酚是氯酚族中最具毒性和最难降解的有机污染物。

These enzymes degrade and decrease the synthesis of important constituent molecules that form hyaline cartilage called proteoglycans.

这些&分解性酵素&分解并降低了软骨素的合成(proteoglycans：形成透明软骨的重要组成分子)。

In wireless Ad Hoc networks, the mobility of nodes may cause route failure that leads to route rediscovery. Frequent route rediscoveries degrade the performance of networks.

无线Ad Hoc网络中，节点的移动可能引起路由失效，从而导致路由重建，而这会降低网络的性能。

However, extended treatment over 20 min was found to degrade the field emission properties of the film.

然而，长时间的铬酸溶液处理也会降低碳纳米管场发射特性。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。