parasitic crater是什么意思

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用法例句

Study function of endophytic fungus in parasitism process of mistleto;

槲寄生内生真菌在槲寄生寄生过程中的作用

Effects of Different Host Plants on Parasitism,Development,Survival and Population Increase of Encarsia Formosa Gahan;

不同寄主植物对丽蚜小蜂寄生、发育、存活和增殖的影响

Effects of parasitism by Diadromus collaris (Hymenoptera:Ichneumonidae) on morphology and ultrastructure of fat body and adipocytes of host Plutella xylostella (Lepidoptera:Plutellidae) pupae;

颈双缘姬蜂寄生引起小菜蛾蛹脂肪体形态和超微结构的变化

The growth of Cordyceps sinensis (Berk.) Sacc. in the infection and parasitic phases;

冬虫夏草菌侵染及寄生阶段的生长发育研究

Based on the limitation of formation of parasitic spaceborne SAR system,this paper studies application of coarray in anti-jamming technique for ultra sparse arrays.

针对寄生式星载SAR系统抗干扰时编队构形的限制,研究了优化阵列在超稀疏构形抗干扰中的应用。

This paper is research on parasitical density effect of Opius dimidiatus(Ashmead) to Liriomyza sativae Blanchard in laboratory.

在温室条件下,就甘蓝潜蝇茧蜂对美洲斑潜蝇幼虫寄生作用进行了研究,建立了其功能反应和干扰反应数学模型。

Effect of Green Spot Disease (Apatococcus lobatus) Parasitization on Diurnal Variation of Photosynthesis of Valencia Orange Trees;

绿斑病藻寄生对夏橙光合日变化的影响

Effects of parasitization by Tetrastichus brontispae(Hymenoptera:Eulophidae) on immunoreaction of the coconut hispine beetle,Brontispa longissima(Coleoptera:Chrysomelidae);

椰扁甲啮小蜂寄生对椰心叶甲蛹免疫反应的影响

Effects of parasitization by Nasonia vitripennis(Hymenoptera:Pteromalidae) on the compositions and contents of soluble proteins and arylphorin in host Boettcherisca peregrina(Diptera:Sarcophagidae) pupae;

丽蝇蛹集金小蜂寄生对寄主蛹可溶性蛋白与芳基蛋白组成与含量的影响

is a new pathogeny,which was first discovered to be able to parasite in breed aquatics sea-fishes in China and did a lot of damage to aquacultures.

采用活体观察、整体标本染色和组织切片光镜观察、超薄切片透射电镜观察,结果表明:这种涡虫是我国首次发现能寄生海水养殖鱼类,并造成严重危害的新病害。

This paper described the parasitic characteristic and the length of the oviscupt of the wasp; and it deelt with the tissue disintegration phenomenon of the host eggs parasited by the wasp and the ways exchanged gases with outer environment for the waspcin the host eggs during embryo development etc.

荔蝽卵平腹小峰（ＡｎｄｓｔａｔｉｓｊａｐｏｎｉｃｔｓＡｓｈｍｅａｄ）是荔卵期寄生蜂的优势种，在荔蝽的生物防治中起着重要的作用。

Parasitism characteristics of Scleroderma guani on different hosts and effects of different factors, including different hosts species and host weight, on parasitism and biological characters were studied.

研究了管氏硬皮肿腿蜂对3种天牛和虫源较为丰富、取材较为容易的黄粉虫、家蚕、蜜蜂、松阿扁蜂、粘虫的寄生选择性,在不同寄主上的寄生特性以及寄主不同处理、寄主大小对其寄生的影响。

The relation between nutritional needs of Ericerus pela and nutritional components of host plants are studied.

白蜡虫寄生的女贞枝条中有15种氨基酸含量低于不放养白蜡虫的对照枝条,只有谷氨酸、组氨酸和色氨酸3种氨基酸含量高于对照枝条,白蜡虫寄生使女贞枝条的氨基酸总量降低了28。

With comparison and cluster analysis methods,the relationship between mineral salt contents of host trees and Kerria lacca was studied.

结果表明,不同寄主植物之间和是否被紫胶蚧寄生的枝条之间,无机盐含量存在差异,14种枝条的无机盐含量分成4组。