harmful 四级高考考研

Smoking is a harmful vice.

吸是一种有害恶习。

shield the planet from harmful cosmic rays.

保护这颗行星不受有害宇宙射线伤害。

sugars which can be harmful to the teeth.

可能会损害牙齿糖。

Smoking can be harmful to your health.

吸对身体有害。

It is distinct that smoking is harmful to health.

很明显, 抽对有害。

This apparatus produces harmful radiations.

这仪器散发有害辐射物。

scare stories about the harmful effects of the vaccination

关于疫苗接种副作用令人心惊报道

a baleful look.Baneful is said most often of that which is actually harmful or destructive:

邪恶一瞥。Baneful 一词常指真正有害或危害：

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？

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

不良电视广告和有害电视节目造成街上暴力和犯罪上升。

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？

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

简单应用：在田间如何鉴别咀嚼式口器和刺吸式口器为害特征？

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疾病,它感染因子可以传染给人类。

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

汽车、卡车和公共汽车排出废气和工厂废气差不多同样有害。

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

紫罗兰：能分泌出一种植物杀菌素，可在较短时间内把空气中对人体有害病菌杀死。

An antibacterial substance, such as colicin, produced by a strain of certain bacteria and harmful to another strain within the same family.

杆菌素：一种抗菌物质，如大肠杆菌素，由某种细菌菌株产生，对同一族系中另外菌株有害

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

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

Eriosoma lanigerum(Woolly apple aphid) is a kind of harmful pest to agricultural plant quarantined.It lives in the apple tree autoeciously and does harm collectively.

苹果绵蚜是一种农业植物检疫性有害生物,寄主作物主要是苹果树。

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

（六）带有危险性病菌、害虫及其它有害生物动物、植物及其产品；