查询词典 silkworms

"We place the silkworms in an airy house, even better than our own."

我们把蚕养在一处开敞的房子里，比我们住的地方还要好。

Studies on the genetic diversity of Bombyx mandarina M. play an important role in the facets of silkworms breeding, protection of wild resources, and construction of special properties genetic bases and so on.

研究野桑蚕的遗传多样性在遗传育种、野生资源的保护、特殊性状基因库的建立等诸多方面具有非常重要的意义。

The Chinese empire once made it a capital crime to export silkworms: that failed, too.

中国古代也曾将出口桑蚕定为死罪，但也以失败告终。

Spring silkworms spin silk no end till their death; candle s stop shedding tears only when burned up.

春蚕到死丝方尽，蜡炬成灰泪始干

After Bt-containing diesel oil is aerosolized by a 6HY-25 fogger,Bt is still active.After cultured,the purifiedBt has the same virulence on silkworms.Bt-containing aerosol is directly pathogenic to the silkworms.

以Bt为材料，Bt菌粉柴油烟剂经过6HY-25型烟雾机烟雾化后，仍保持活力；经纯化培养Bt对家蚕毒力没有下降；Bt烟雾直接对家蚕仍有致病力。

The government officials and local gentry advocated to develop silkworms, so silkworms and tussah were developed fast and the skill was made better.

各地官绅在提倡和推广蚕桑方面做出了一定努力，桑蚕业和柞蚕业都有了较快发展，蚕桑技术的改良也很有成效可观。

There was not any distinct difference in flourrescence density between the experimental and control silkworms under the ultra-violet light in both of the 2 experiments; and with the excitation of ultra-violet ray, the germline cells of experimental silkworms in the experiment of 2002 emitted green fluorescence while the control did not.

紫外灯荧光检测，2次实验都未看到实验组与对照组家蚕间有显著差异，而2002年实验取家蚕4龄幼虫生殖细胞观察，有部分实验家蚤的生殖细胞在紫外光下发绿色荧光。

Moreover,we reared about 20,000 androgenetic silkworms and succeeded in getting successors from androgenetic silkworms.

所有雄核发育蚕都为雄性，且只表现父本性状，不表现母本性状。

The research demonstrated that the sperm-mediated gene transfer method (direct injection of copulation thecae) can introduce foreign gene into silkworms, and that the foreign gene may be integrated in the chromosomes of silkworms with many copies in series and can be transmitted to G1 offspring.

本研究的结果证明了精于介导基因转移方法能将外源基因有效地导入并整合于家蚕基因组，导入的外源基因可能是以串联多拷贝的形式整合于家蚕基因组中，整合的外源基囚叶＠传午G；代。

Silkworms began to silking, and then, I found silkworms look very interesting.

蚕宝宝开始吐丝了，这时，我发现蚕宝宝的样子非常有趣。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。