查询词典 worm

Since the company set up , had regarded " green, environmental protection, science and technology, development " as the theme all the time, in line with the enterprise idea of " sincere , new , and , one ", use the modern biotechnology, devoted to scientific research , developing and producing the green high-efficient biological fodder additive , resisting the cotton improved variety of worm's hybridization ,etc..

公司自组建以来，始终以"绿色、环保、科技、发展"为主题，本着"诚、新、和、一"的企业理念，应用现代生物工程技术，致力于科研、开发与生产绿色高效生物饲料添加剂、抗虫杂交棉良种等。

It is reported in this study that (1) two high enzyme-yeilding strains TK54 and T12 have been screened from four choleterol-secrecting experimental strains, he supernatant of which have been tested for insecticidal activity with the results showing that cholosterol oxidase can strongly inhibit the vigor of cotton boll worm.

本研究从4个分泌胆固醇氧化酶的实验菌株中，筛选出两个高产酶菌株TK54和T12，用其上清进行杀虫实验发现，胆固醇氧化酶具有较强的抑制棉铃虫生长的活性。

The leaf Bt protein in whole growth period showed in shape of "V", and the boll shell had higher Bt protein, it was benefit to resistant to boll worm in cotton.

在碳氮代谢生理方面表现为盛铃后碳氮代谢增强；Bt蛋白变化呈V型，但铃壳中含量高，有利于增强对棉铃虫的抵抗。

The results showed that there existed significant difference in the resistance of soybeans to cotton worm among varieties, record dates and years, and there also existed significant interactions between varieties and record dates, and between varieties and years.

结果表明，品种间、观测日期间、年份间抗虫性有极显著差异；品种与观测日期间互作显著；品种与年份之间互作极显著；年份之间抗虫性表现极显著相关。

The spectral and intensity reaction from the cotton boll worm moth were measured by using phototaxis behaviour method, at 14 monochromatic light selected through 340nm to 605nm and white light.

运用室内行为实验方法研究了不同波长单色光和白光刺激的棉铃虫HelicoverpaarmigeraH櫣bner）］成虫趋光、避光反应及其与光强度之间的相互关系？

This study employed the soybean recombinant inbred lines which involved 133 lines from Wan82-178 × Tongshanbopihuangdoujia as experimental materials. Larval weight of cotton worm Prodenia litura L.

以大豆组合皖82-178×通山薄皮黄豆甲衍生的重组自交系群体为材料，以斜纹夜蛾幼虫重为抗性鉴定指标，应用主基因＋多基因的混合遗传模型对大豆抗虫性进行遗传分析。

The result, which the reproductive system of cotton boll worm(Helicoverpa armigera Hübner ) has been dissect ed in an all round, show that adults of various generations have a remarkable habit of immigration.

通过各代棉铃虫雌成虫生殖系统的解剖研究，表明阿克苏地区阿瓦提县各代棉铃虫成虫具有明显的迁飞习性。

Trichogramma showed high control efficacy on cotton bollworm eggs after three times of release both in the second and in the third generation bollworm periods. The parasitism on the second and third generation bollworm eggs were 66.0%-70.7% and 76.0%-81.2%, respectively, which were significantly higher than that in the control (second generation: 7.0%-12.3%, third generation: 5.2%-7.4%). And the injury rate of cotton buds and bolls in the second and third generation bollworm were 2.2% and 3.1%, respectively, which were significantly lower than that in the control (second generation:8.5%, third generation: 20.9%). In the second generation bollworm period, number of bollworm eggs or larvae in the Trichogramma released cotton field did not differ to that in the chemically controlled field. But in the third generation, there were significantly less bollworm eggs and larvae in the Trichogramma released cotton field. There were more predators in the Trichogramma released cotton field. These results indicated that cotton boll worm in the transgenic insect-resistant cotton field can he effectively controlled by mass-releasing of T.

结果发现：棉铃虫卵在棉株不同部位的分布差异较大，2代棉铃虫卵主要分布在叶正面、叶背面和茎尖，3代棉铃虫卵主要分布于蕾铃；在放蜂田，赤眼蜂对棉株不同部位棉铃虫卵的寄生率差异较大，2，3代棉铃虫时期对叶正面、叫背面、茎尖、蕾铃的棉铃虫卵寄生率均较高，对叶柄和茎杆处卵的寄生率较低；并以3代棉铃虫时期的寄生率较高；在2，3代棉铃虫时期分别连续释放3次赤眼蜂，对棉铃虫具有很强控制作用，2，3代棉铃虫卵的被寄生率分别为66.0%~70.7%和76.0%~81.2%，均显著高于化防田的自然寄生率（2代：7.0%~12.3%，3代：5.2%~7.4%）；蕾铃被害率分别为2.2%和3.1%，均显著低于化防田（2代：8.5%，3代：20.9%；2代棉铃虫时期，放蜂田和化防田的棉铃虫卵量和幼虫数量差异均不显著，但3代棉铃虫以后，放蜂田棉铃虫卵量和幼虫数量均显著低于化防田，且放蜂田的捕食性天敌数量显著高于化防田。

Whether you fish the jig as is, or with some type of plastic chunk, craw or worm as a trailer, the choice is yours.

不论你是鱼的夹具，或者某些类型的塑料块、嗉囊或蠕虫作为拖车，是你们的选择。

There is a worm creeping up your back.

有一条虫子在你背上爬。

Panorama Many people are dancing in a large sitting room.

在一个大客厅里，许多人在跳舞。

We fully understand how a microwave oven cooks food, it is first necessary to talk ...

我们充分理解一个微波炉煮的食物，这是首先要谈。。。