蚕

Any of various usually aromatic plants of the genus Teucrium, with purplish or reddish flowers.

美洲石蚕一种石蚕属通常芳香的植物，有带紫或红色的花朵

Long filament individual with thin filament size and premature mutant were obtained in Bombyx mandarina and Antheraea yamamai respectively after they were irradiated by He-Ne laser. Thus it is important for breeding variety that has choice characters

野桑蚕、天蚕经He-Ne激光辐照后，在野桑蚕、天蚕中分别产生长茧丝细纤度个体和早熟性变异体，对优良品种选育有重要意义。

Using different dosages of He-Ne laser irradiated the developmental eggs of Antheraea yamamai. Compared with control plot, their hatchabilities were increased and their larval duration was influenced. Individual such as abnormal and premature mutants was also obtained. The blood protein and esterase isoenzyme of their pupa were analyzed with PAGE, found some changes in band r umber and activity. All those indicated that He-Ne laser has some inductive effects on physiological and biochemical characters of Antheraeayamamai.

不同剂量的He-Ne激光辐照天蚕发育卵，当代与对照相比较，孵化率提高、幼虫龄期经过缩短，产生附属肢畸变、早熟等变异体；对蛹血蛋白质、酯酶同工酶进行PAGE分析，其谱带数和活性也产生了变化，显示He-Ne激光对天蚕的生理生化性状具有诱变效应。

The results showed that the genomic DNA from Antheraea yamamai showed positive bands after hybridized with the fragment of DH-PBAN cDNA from Samia cynthia ricini, which labeled with [α-32P]-dCTP.

结果表明，标记的蓖麻蚕的DH-PBAN cDNA片断能够与天蚕、樟蚕、柳蚕和棉铃虫的基因组DNA结合。

Weaver also Cecropin minutes from the sky to bring you and teach you, sericulture, silking, also produced by the silk-bright.

织女还把从天上带来的天蚕分给大家，并教大家养蚕，抽丝，织出又光又亮的绸缎。

The results show that the genetic distance between Lumbrineris tetraura and Chloeia parva is 0.044, Lumbrineris tetraura-Chloeia parva and Capitella capitata is 0.057, Lumbrineris tetraura and Marphysa sanguinea is 0.091, which means Amphinomidae is a ingroup taxon of Eunicida.

结果显示，四索沙蚕－梯斑海毛虫分枝的遗传距离为0.004，－小头虫分枝的遗传距离为0.072，四索沙蚕分枝与岩虫分枝的遗传距离比较大，为0.091。

In the absence of any fossils of the extinct ancestor, zoologists chose to believe that Platynereis 's nervous system was somehow different from the one found in the vertebrate lineage.

在没有找到任何沙蚕绝迹祖先的化石证据的情况下，动物学家们更愿意相信沙蚕的神经系统与脊椎动物的神经系统是不同的。

When she returned home, she began to raise silkworms and taught her neighbours how to do it.

当阿巧回家后，她开始养蚕，并教她的邻居如何养蚕。

I remember once sang the songs "pea, broad bean flower, mother caught contradicting himself," that is first met broad bean flower.

记得曾经唱过的儿歌&豌豆花，蚕豆花，婆婆逮到打嘴巴&，那是初识蚕豆花。

Caligula japonica,an endemic species in eastern Asia,is not only an important forestry pest to be controlled,but also a precious wild silkmoth resource to be domesticated for silk production.

银杏大蚕蛾Caligula japonica是亚洲东部的特有种，既是一种重要的林业害虫，也是一种珍贵的野生蚕类资源。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。