查询词典 deteriorate

Naphthylamine is the intermediate of various dye products and the major raw materials of various rubber aging inhibitors,ɑ-naphthol produced with ɑ-naphthylamine is the major intermediate of pesticide carbaryl; KT-02 nickel catalyst is used to prepare naphthylamine by nitro-naphthalene catalytic hydrogenation, the product has high purity and high yield, and it's currently one of the best technological conditions, and the catalytic activity of the catalyst does not deteriorate after multiple times of recycle.

萘胺是多种染料产品的中间体，也是多种橡胶防老剂的主要原料，由ɑ-萘胺生产的ɑ-萘酚是农药西维因的重要中间体，KT-02型镍催化剂用于硝基萘催化加氢制备萘胺，产物纯度好、收率高，是目前最佳的工艺条件之一，且催化剂多次套用催化活性不减。

If, negligently, not taught,their nature deteriorate.

如果不对孩子进行教育，他的善良本性就会发生变化。

All opals have this in common, but those found in Nevada can completely deteriorate.

所有蛋白石有这种共同的，但在内华达州发现可以完全恶化的。

However, as I mentioned, when it does overpower us, it could deteriorate relationships and even destroy empires.

然而，正如我提到的，当"自我"压倒了我们，它会破坏我们的人际关系，甚至摧毁帝国。

To 'deteriorate' into unbalanced exploitation of one partner to the benefit of the other – parasitism.

然后双方的进化变化导致双方从这种关系中获益，虽然也可能共生"恶化"，成为使一方受益，另一方受非平衡的剥削的寄生关系。

For perilla oil contains high proportion of unsaturated fatty acid such as α-linolenic acid,it is very easy to deteriorate.

紫苏油含有大量的不饱和脂肪酸，是迄今发现的α-亚麻酸含量最高的植物油，极具药用价值和保健功效，但也极易氧化变质。

In China many economic developed regions such as Beijing also suffer from the photochemical pollution,and problems continue to deteriorate.

在我国，许多经济发达的城市如北京也出现了光化学污染问题，并且有越来越严重的发展趋势。

Relations with Klingon pire deteriorate; open warfare is averted by establisent of the Organian Peace Treaty.

克林贡帝国之间的关系恶化；由于 Organian 平盟约的建立而避免战端的开启。

In serious conditions, the articular cartilage may even wear out or deteriorate and Knee Joint Plica Syndrome may result.

严重甚至会导致关节软骨的磨损与退化，而出现膝关节皱褶病变

Background: Allergic rhinitis is a common disease, in which some patients will deteriorate or develop asthma.

背景：过敏性鼻炎是一种常见疾病，其中某些患者的病情可能恶化或发展为哮喘。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。