1845年，首批桑蚕疾病开始出现，并引起了一次流行。
In 1845, the first silkworm diseases began to emerge and caused an epidemic.
桑蚕原产于中国，几百年来，中国是世界上唯一的丝绸生产国。
With the mulberry silkworm being native to China, the country was the world's sole producer of silk for many hundreds of years.
丝类是一种纤维蛋白，由蜘蛛或者桑蚕和某些昆虫的腺体所产生。
Silk is a fibrous protein, produced in glands within the spider or silkworm and some insects.
几种桑蚕疾病的流行导致了丝绸产品下滑。特别在法国，丝绸工业再也没有恢复。
The prevalence of several silkworm diseases has led to a decline in silk products. Especially in France, the silk industry has never recovered.
它具有羊绒和桑蚕丝两者的优点。
“但桑蚕只有一种吐丝器，”她补充说。
“But if you look at a silkworm, it only has one kind of spinneret,” she added.
桑蚕茧是丝绸工业的重要原料。
Silkworm chrysalis is the important raw material of silk industry.
经过对患病桑蚕研究，他发现了两个很重要的现象。
When studying ailing silkworms, he made two vital observations.
第一个是桑蚕所患的这种疾病，是传染性的。
The first was that, as the worms' illness was called, was contagious.
本文概述了桑蚕可动遗传因子的研究进展。
This paper reviewed the advance in mobile genetic element of mulberry silkworm.
野桑蚕对紫外线的抗性与对农药的抗性相似。
The resistance of Bombyx mandarina Moore to UV was similar to pesticide.
1845年，首批桑蚕疾病开始出现，并引起了一次流行。
The first silkworm diseases began to appear in 1845, creating an epidemic.
桑蚕业呈现从东部地区向西部地区转移的趋势。
It is an inevitable trend for transference of silkworm industry from the eastern region to the western region.
导致桑蚕产量增长的另一原因是，过剩蝶丝能力的误导。
The another cause that causes silkworm output growth is, superfluous the misdirect of butterfly silk ability.
一个由蚕茧构成的丝质艺术品，蚕茧是由家蚕属中的桑蚕所产生的。
A silk art project made of cocoons, with a silkworm of the Bombyx mori species that makes the cocoons.
师生们还参加了沙坪镇上湖南桑蚕锦绣生态园的桑蚕林植树活动。
The activity of silkworm forest forest that teachers and students still entered garden of zoology of samite of silkworm of the Hunan on town of sanded level ground.
导致家蚕与野桑蚕运动性状差异有可能是其它机制的不同引起的。
The differences in moving behaviors between Bombyx mori and Bombyx mandarina may be caused by other mechanisms.
通过对光降解产物气相色谱分析，对桑蚕丝光降解机理作初步探讨。
This paper primarily probes into photodegradation mechanism of mulberry silk through the gas chromatogram analysis of products out of photodegradation.
莒县是山东省最大的桑蚕生产基地，蚕茧产量质量连续五年全省夺冠。
Juxian is the largest silkworm production base, gaining the top position of the province for its silk cocoon in both quantity and quality for serial years.
而几种桑蚕疾病的流行导致了丝绸产品下滑，特别在法国，丝绸工业再也没有恢复。
An epidemic of several silkworm diseases caused production to fall, especially in France, where the industry never recovered.
本文用聚丙烯酰胺凝胶电泳法研究了不同荧光色桑蚕丝蛋白的电泳谱。
Silk proteins with different fluorescent colours taken from the silk gland and cocoon of Bombyx-mori are studied by discontinuous PAGE (Polyacrylamide Gel Electrophoresis).
公司对各系列产品采用天然桑蚕丝制作，深受国内外广大客户的喜爱。
All series of of products are adopted by natural silk and favored deeply by numerous clients at home and abroad.
这个物种被鉴定为蚕属家蚕(学名为bombyx mori)，即驯化了的桑蚕。
The species was identified as bombyx mori, the domesticated silkworm.
本文主要研究桑蚕生丝经不同泡丝工艺处理后，其编织性能的变化特点。
After the mulberry raw silk properly processed, its Kitting properties are researched in this paper.
本文用热重分析法(TGA)研究了桑蚕茧的热分解动力学和反应机理。
The mechanism and kinetics of the thermal decomposition reaction of Bombyx-mori cocoons are studied by means of the TGA and IR methods.
颜色绚丽，个性化十足，质感很似桑蚕丝，但商标打得不是，可搭配各类服饰。
The color is gorgeous, and the texture is very mulberry silk, but the trademark beat is not, can match various dress.
结论桑蚕龄期内不同时段生长速度不一，多项式曲线可用来拟合桑蚕的生长曲线。
ConclusionThe growth rate of different age of silkworms was different, and polynomial curve could be used to fit the growth curve of silkworm.
结论桑蚕龄期内不同时段生长速度不一，多项式曲线可用来拟合桑蚕的生长曲线。
ConclusionThe growth rate of different age of silkworms was different, and polynomial curve could be used to fit the growth curve of silkworm.
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