Defense chemicals是什么意思

网络释义

用法例句

Molecular mechanisms of insect pests-induced plant defense.;

虫害诱导植物防御的分子机理研究进展

The traffic of these signals in plant consists of a complex signal transduction network of plant defense against herbivores.

植物诱导抗虫基因除了受昆虫和损伤诱导外,还受植物激素茉莉酮酸酯、水杨酸、阿司匹林、脱落酸和乙烯,以及其它信号物质的调控,这些信号物质的调控途径组成了复杂的植物防御的信号传输网络。

More importantly,in addition to their nutrient-reserve storage function,these proteins play various roles in plant defense,including anti-insect defense,resistance to microbial pathogens and signal transduction in plant defense.

然而,不同植物中的营养贮存蛋白的生化来源和生物学特性并不相同,并且除了营养贮存功能外,更重要的是这类蛋白在植物防御中也承担着多种多样的重要角色,或具有抗虫活性,或能够抑制病原细菌和病原真菌的生长,或参与植物防御过程中的信号转导等。

Study on the Defensive Organ, Defensive Substance and Their Functions of Tenebrio Molitor L.;

黄粉虫防御器官、防御物质及其功能的研究

Some insects obtain defensive materials by eating other insects.

有一些昆虫通过吃掉其他昆虫取得防御物质。

Studies on Dynamics of Nutrient and Defense Material in the Process of Leaf-expansion in Subtropical Evergreen Broad-leaved Forest;

亚热带常绿阔叶林代表植物展叶期叶片营养与防御物质动态研究

Changes of protective substances and enzymes in non-heading Chinese cabbage after infection by downy mildew

不结球白菜感染霜霉病菌后防御物质及酶的变化

defense against biological warfare.

抵御生物战争的防御。

Variations of Ig-like and Complement-like and CRP-like in Haemolymph of Haliotis diversicolor supertexta challenged with Vibrio parahaemolyticus

九孔鲍免疫防御中Ig样、补体样、CRP样物质的应答

Defense styles in drug abusers with post traumatic stress disorder

物质依赖创伤后应激障碍患者防御方式分析

defensive warfare, measures

防御战、 防御措施

(biology) displaying territoriality; defending a territory from intruders.

（生物学）显示出领土的性质或状态；防御领土入侵的。

Snake venom, cytotoxin and plant poisonous protein such as ricin all have the defence function.

蛇毒、胞毒素及植物毒蛋白质，如蓖麻蛋白等，均具有防御功能。

"That is to say, sometimes my defense system mistakes the allergy causing substance for an enemy and begins to fight it."

这就是说，我们防御系统把致敏物质错当成敌人加以攻击了。

There seems to be no limit to the variety of defensive chemicals produced by insects.

昆虫生产的防御性化学物质，其种类之多不可胜数。

Advance on pulmonary surfactant-associated protein A and immune defense in the lung

肺表面活性物质相关蛋白A与肺部免疫防御研究进展

Research Progress on Defense Mechanisms of Oligosaccharides-induced Disease Resistance in Fruit and Vegetable

寡聚糖类物质诱导果蔬抗病性的防御机制研究进展

The body has a defense mechanism to protect it from invasion by foreign substances.

人体有一个防御机制来抵御外来物体的侵袭。

The Occurrence Law of Geologic Calamities in Loudi City and Its Defense Countermeasures

娄底市地质灾害发生规律及防御对策

A defensive barrier of pointed, inclined stakes or barbed wire.

防御工事筑有尖利的、倾斜的木桩或铁蒺藜的防御性的障碍物

Walls of earth will fortify the building against enemy bombing.

土墙将加固建筑物，以防御敌人的轰炸。