有害

"Human activities, such as monocultural farming practices, use of broad-spectrum pest icides, and introduction of exotic species, often result in the proliferation of pest species."

人类的活动，如：单一的耕作、广谱农药的使用和外来物种的引进都有可能造成有害生物物种的繁殖。

Administrative intervention also results in harmful monopolization in some sectors that eliminates fair market competition.

行政干预还在一些部门导致有害的垄断行为，排除了公正的市场竞争。

Before, I didn't understand why pregnant women have morning sickness.

我从前不明白为什麼孕妇会有害喜的症状。

Many risk,hazard and environmental factors are existing in the acylation process of N-formylmorpholine from morpholine.

吗啉酰化合成甲酰吗啉过程存在诸多安全与环保的危险、有害因素。

Motile organisms may also be negatively chemotactic, swimming away from concentrations of toxic chemicals.

可以游动的生物体也有负向的趋化现象，总是远离有害的化学物质。

While Moulder and Valberg are biased by their personal financial considerations, are you not equally biased by your personal concern over EMF's deleterious impact?

虽然铸工和Valberg有偏见了他们的个人财政方面的考虑，你不也同样有偏见的个人关注电磁场的有害影响？

The evidence is mounting that they are of no value and may in fact be harmful.

证据显示，他们是没有价值的，其实可能对人体有害。

The pernicious microbe can break the colloid balance in beer,so as to the early muddiness and precipitation,the off-smell appear so in beer.

有害微生物会破坏啤酒的胶体平衡，引起啤酒早期混浊和沉淀，产生异味等。

The pernicious microbe can break the colloid balance in beer,so as to the early muddiness and precipitation,the off－smell appear so in beer.

摘 要：有害微生物会破坏啤酒的胶体平衡，引起啤酒早期混浊和沉淀，产生异味等。

Now studies are finding that the insults can have health consequences, especially if people mutely accept the attitudes.

现在的研究表明，这种"侮辱性"的称呼有害健康，尤其是当人们以默然的态度接受时。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。