蝇

Agricultural scientists have also looked at controlling fruit flies with parasitic wasps. But the most common ones kill off only about one fly in 20, leaving plenty of survivors to go on the rampage.

农业科学家也曾尝试过用寄生蜂来控制果蝇数量的办法，但这样通常只能消灭1/20的果蝇，数量巨大的存活者仍继续猖獗。

A common example seen in temperate gardens is the hover-fly, many of which – though bearing no sting – mimic the warning colouration of hymenoptera.

一个常见的例子是温带花园中的食蚜蝇。虽然许多食蚜蝇没有刺，它们模拟膜翅目昆虫的警告色。

Any of several plants of the genera Silene and Lychnis, native chiefly to the Northern Hemisphere and having white, pink, red, or purplish flowers and sticky stems and calyxes on which small insects may become stuck.

捕蝇草一种蝇子草属和剪秋罗属植物，原产地主要在北半球。开白色、粉红色、红色或紫色花朵，茎和花萼有粘性，会粘住小昆虫

Surprisingly, when methyl eugenol alone was tested in the outdoor olfactometer, a little over a quarter of the flies caught were female.

令人意外的是，於户外诱效试验中，单独使用甲基丁香油所捕获的东方果实蝇中，约有四分之一是雌蝇。

Outdoor olfactometer tests with the ethanol extract showed strong attraction over the control, but in contrast to the laboratory bioassays, there were no differences between the numbers of males and females caught.

於户外诱效测试显示榄仁果实乙醇萃取物处理组诱引东方果实蝇效果明显优於对照组，但与室内试验结果比较，捕获的雌、雄蝇数目彼此间并无显著差异。

Furthermore, ed embryo exhibit extra C.N.S. and P.N.S. neurons. Ed also serves in Drosophila eye development and mesothoracic bristle development. Photoreceptor cells of the ommatidium and bristles are sensory nerves. We suggest that Ed might meditate the development of the nervous tissues.

此外，ed mutant胚胎有过多的中枢以及周边神经细胞生成，Ed亦参予在果蝇复眼发育以及背板刚毛的形成过程，果蝇复眼感光细胞以及刚毛均为周边神经细胞，显示Ed对於神经细胞生成具有某种程度的影响。

We also use linear and polynomial fit to analyze their distribution trends and differences among chromosomes and among different kinds of sequences.

果蝇染色体参数X值是由D1和D2值共同决定的，但果蝇染色体的编码序列参数X分内含子序列相比，分布没有趋同性。

Frozen storage of B.peregrine pupae had no effect on the development and quality of N.vitripennis progeny.

冷冻蝇蛹对丽蝇蛹集金小蜂的后代发育和品质均无显著影响。

To investigate the effect of fly pupae cold storage on the parasitization and reproduction of Nasonia vitripennis.

目的研究蝇蛹冷藏对丽蝇蛹集金小蜂寄生和繁殖的影响。

Auraria from $ areas in China and some from Japan, it was.found that in all of the species, the homologous chromosomes were in various degree of synapsis,while the nonhomologes were distributed at random in the nucleus.

对采自北京、上海等7个地区及来自日本的金色果蝇I Drosophila auraria）和金色果蝇III的三龄幼虫的脑神经节进行核型分析。

The concept of equivalent rotationally rigidity is offered and the formula of rotationally rigidity is obtained.

主要做了如下几个方面的工作：对伸臂位于顶部的单层框架—筒体模型进行分析，提出了等效转动约束的概念和转动约束刚度的表达式。

Male cats normally do not need aftercare with the exception of the night after the anesthetic.

男猫通常不需要善后除了晚上的麻醉。