harmful 四级

Smoking can be harmful to your health.

吸烟对身体有害。

The new law was in a measure harmful.

新的法某种程度上说是有害的

There is a general awareness that smoking is harmful.

人们普遍认识到吸烟有害健康。

It is distinct that smoking is harmful to health.

很明显, 抽烟对健康有害。

Blood pressure 108, arrack are 798 pairs of bodies harmful?

血压一百八，烧酒八两八对身体有害吗？

Cars, trucks and buses produce exhaust nearly as harmful as the factories.

汽车、卡车和公共汽车排的废气和工厂的废气差不多同样有害。

Sighing for sorrow can be harmful.

悲伤叹息会伤害身体。

With scented tea of midge of inapproachable card report harmful to the baby?

用无敌牌电蚊香片对婴儿有害吗？

This apparatus produces harmful radiations.

这仪器散发有害的辐射物。

Smoking is a harmful vice.

吸烟是一种有害的恶。

Animals, plants and products thereof infected with or carrying pathogenic germina, pests and other harmful organisms.

（）有危险性病菌、害虫及其它有害生物的动物、植物及其产品；

Rubbishy commercials and harmful programmes contribute to the rise in violence and crime in the street.

不良的电视广告和有害的电视节目造成街上暴力和犯罪的上升。

Simple Application: How to distinguish the harmful characters of chewing mouthpart and sucking mouthparts?

田间如何鉴别咀嚼式口器和刺吸式口器的为害特征？

Bovine Spongiform Encephalopathy(BSE) is harmful to the health of bovine,the BSE subvirus can infect to human being.

疯牛病是一种严重危害牛类健康的疾病,它的感染因子可以传染给人类。

The principle,influence fectors and harmfulness of the water body eutrophia in oxidation pond were introdneed in this paper.

针对氧化塘水体富营养化,介绍了氧化塘水体富营养化的发生机理、影响因素及其危害,探讨了防治措施,并展望了未来的研究趋势。

Worse than all, rubbishy commercials and harmful programmes lead to bad tastes and a distorted viewpoint towards human life.

更糟的是,不良的电视广告和有害的电视节目促成了低级趣味和对人生不正确的看法。

Prolonged overactivation of neurohormonal mechanisms in dilated cardiomyopathy is harmful to the cardiovascular system and leads to poor prognosis.

扩张型心肌病患者神经激素长期过度激活机制对心血管系统产生不良作用,导致预后不佳。

The new consensus in 2002 shall be devoid of harmfulness, devoid of abusiveness devoid of warfare, and filled with peace.

2002年，新一致实相将是无害、无暴力、无战争，并被和平所充盈。

Blame environmental protection coating, because the harmful material such as VOC, formaldehyde exceeds bid, have pungent peculiar smell mostly, qualmish, dizziness.

非环保型的涂料，由于VOC、甲醛等有害物质超标，大多有刺鼻的异味，使人恶心、头晕等。

Can secrete alexin of a kind of plant, can be inside shorter time kill the harmful to human body bacteria in air.

能分泌一种植物杀菌素，可较短的时间内把空气中对人体有害的病菌杀死。