蝇

Then there is the practice hypothesis, that individuals are honing their skills for mating, which seems to hold good for male fruit flies at least.

此外，还有一种是实践假说，即个体在进行交配练习，这中假说至少在雄性果蝇身上得到了很好的印证。

Meanwhile, when using the deletion as a DNA marker, the result suggested that Cy homozygote be lethal in embryo period.

同时以该缺失作为Cy染色体的DNA标记，通过基因型多态分析，初步证实Cy纯合型可导致果蝇胚胎期死亡。

Objective:To investigate the killing efficacy of multifunctional insect-killer to housefly in miscellaneous conditions.

目的：研究多功能诱杀飞虫器在不同环境和使用条件下的灭蝇效果。

The adult Medfly is slightly smaller than a common housefly and is very colorful.

地中海实蝇成虫个体比普通家蝇略小，但色彩美丽。

Every fact which occurs in the bed, on the banks or in the air over it; the fishes, and their spawning and nests, their manners, their food; the shad-flies which fill the air on a certain evening once a year, and which are snapped at by the fishes so ravenously that many of these die of repletion; the conical heaps of small stones on the river-shallows, the huge nests of small fishes, one of which will sometimes overfill a cart; the birds which frequent the stream, heron, duck, sheldrake, loon, osprey; the snake, muskrat, otter, woodchuck and fox, on the banks; the turtle, frog, hyla and cricket, which make the banks vocal, were all known to him, and, as it were, townsmen and fellow creatures; so that he felt an absurdity or violence in any narrative of one of these by itself apart, and still more of its dimensions on an inch-rule, or in the exhibition of its skeleton, or the specimen of a squirrel or a bird in brandy.

河床上的河岸上的每一个变化，以及空气变化；河中的鱼类及产卵期和汇聚处，它们的行为和食物；河鲱蝇在一年的某天夜里充斥了空气被河中的鱼疯狂吞吃，以至于好多鱼暴胀而亡；在河的浅水湾的一些圆锥形石堆，其中有一个有时能装满一手推车，----这些石堆是一些小鱼的巨巢；那些经常巡游河中的水鸟，苍鹭、鸭子、翘鼻麻鸭、潜水鸟、鱼鹰；河岸的蛇、麝鼠、水獭、啄木鸟和狐狸；还有那使得岸边有了活力的龟、青蛙、雨蛙和蟋蟀----这一切他都熟悉，就像它们是镇子上的人和同类；于是他会感到强烈的荒谬和粗暴在看到任何关于它们的孤零零的描述，以及把它们丰富的内涵压缩在一个方寸的纸上，或展览它们的骨骼，或把一只雀儿和鸟类泡在白兰地酒中保存。

Total RNA was extracted from the second stage larve of Hypoderma sp, then single chain cDNA was synthesized by reverse transcription using oligo18 as a primer.

解决皮蝇蛆病的早期诊断和免疫防治问题意义重大，要得到及时有效的诊断和免疫需要大量的诊断和免疫试剂。

Reducing medical care for the infirm is a potential solution that flies in the face of humanitarians.

减少医疗体弱是一个潜在的解决方案，果蝇在面临人道主义者。

Finally, I used a UV sensitive fly "UAS-kaede" constructed by our lab to prove that the cell lineage between 3 instar larvae and adults.

最后，我对於由我们实验室所做的一株对紫外线敏感的果蝇UAS-Kaede做了一些讨论，UAS-kaede能否用於解开这些LNvs的细胞出生时间和细胞血统呢？

Webb, researchers have for the first time been able to watch chromosomes change their form in order to activate their genes to synthesize key proteins in fruit fly cells.

Webb开发的前沿技术--多光子荧光显微术，研究者第一次能够观察到染色体形态的改变，这一改变是为了激活果蝇卵中一些基因的表达以合成相关的关键蛋白。

Resistance of cucumber,kidney bean and tomato main varieties to L.sativae Blanchard was measured in the laboratory.

在室内条件下，测定了黄瓜、菜豆、番茄主要品种对美洲斑潜蝇的抗性。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐