蚕

Type genus of the Bombycidae: Chinese silkworm moth.

蚕蛾科的模式属；中国的蚕蛾。

From 1980's on, deep and wide studies have been carrying out by experts all over the world in the field of systematic exploitation and utilization of the production from mulberry、silkworm、silkworm pupa and silkworm moth, especially in the area of health-caring article.

二十世纪八十年代以来，国内外在桑、蚕、丝、蚕蛹、蚕蛾的综合开发利用特别是医疗保健品开发方面进行了广泛的研究，已有多种产品上市或在临床上应用。

Song is the life of silkworm silk, silk is the silkworm's life to continue.

真丝是蚕的生命的绝唱，真丝是蚕的生命的继续。

A silkworm's life is only 28 days, a silkworm silk life of the 1,000-meter-long Turpan.

一条蚕的一辈子只有28天，一条蚕一生所吐的丝有1000米长。

There are many studies on Bombyx mandarina and Antheraea yamamai in or out of China, but no paper about them that were irradiated by He-Ne laser is found yet.

有关野桑蚕和天蚕的研究，国内外的报道较多，而激光辐射对野桑蚕和天蚕的诱变研究至今未见报道。

The above results demonstrated the existence of FXPRLamide family peptides in Antheraea yamamai, but its function need to be further investigated in the future.

上述结果证明天蚕含有DH、PBAN等FXPRLamide家族神经肽，其对天蚕的滞育和性信息素合成等的调控还需要进一步研究。

Under a lower concentration,the medicine also has a better treatment for the bacteriosis ofsilkworm.

研究表明，该药对蚕安全无副作用，在低浓度下对蚕细菌病防治也具良好效果。

From above, fine genetic resources of asexual reproduction had been found from commercial and bivoltine genetic races.

因此，在我国二化性蚕品种中可获得雌蚕无性繁殖系培育所需的优良种质资源。

Seveteen fine biovotine female lines also had been bred out after 5～10 generations selecting directly to the bivoltine genetic resources, which included 8 Chinese female lines, 8 Japanese female lines and 2 hybrid female lines. These female lines could be reproduced easily by asexual reproductive way, their rate of asexual developed eggs were high with only female generations and economic characters were also stability.

采取直接利用无性繁殖性状较优良的二化性现行品种资源构建雌蚕无性繁殖系的方法，经5~10代的无性繁殖继代选择，初步育成了17个雌蚕无性繁殖品系，其中中系品种8个，日系品种7个，杂交种2个。

The appearance of heteronereis is related to temperature, especially after a period of relatively low temperature, and the quantity of heteronereis increase evidently with temperature increased to 18～25℃.

异沙蚕体形成与温度有关，特别是在经历了一定的低温期(2～4℃)后，再提高温度至18～25℃，可以有效地促进异沙蚕体形成。

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。