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silkworm

美 [ˈsɪlkwɜːrm]英 [ˈsɪlkwɜːm]
  • n.

复数: silkworms

silkwormsilkworm

noun


a caterpillar (= a small creature like a worm with legs) that produces silk thread

silkworm

频次

  • 1
    N-COUNT
    A silkworm is the young form of a Chinese moth and it produces silk.

noun

1
the commercially bred hairless white caterpillar of the domestic silkworm moth which spins a cocoon that can be processed to yield silk fiber;the principal source of commercial silk
2
larva of a saturniid moth;spins a large amount of strong silk in constructing its cocoon
Synonym: giant silkworm wild wilkworm

数据来源:WordNet

  1. Peculiarities in the silkworm are known to appear at the corresponding caterpillar or cocoon stage .

    蚕体的性状,亦限于相当的幼虫期或蛹期出现。

  2. Process Research on Production of Silkworm Powder Using Freeze-drying Technology

    用冻干技术生产蚕粉的工艺研究

  3. The silkworms have gone into the bushes to spin their cocoons .

    蚕上山了。

  4. Silkworms spin silk .

    蚕吐丝。

  5. China was the first country in the world to cultivate silkworms and develop silk weaving . More than 3,000 years ago , sericulture and silk weaving were already significantly developed .

    中国是世界上最早发明养蚕和丝织的国家;早在3,000多年以前,蚕桑、丝织已相当发达。

  6. Five trays of eggs would hatch out a huge number of silkworms .

    三张蚕种,该可以采多少茧子呢

  7. They are the main storage proteins used for growth of silkworm .

    它们是家蚕生长发育过程中主要储藏蛋白之一。

  8. Studies on Production Technology and Applications of Silkworm Pupa Protein Powder

    蚕蛹蛋白的生产与应用的研究

  9. The water content of silkworm powder was tested : 2-4 % .

    测定了蚕粉的含水量:2-4%。

  10. The detection rate in silkworm eggs was very low .

    成品卵检验的检出率较低。

  11. Determination of hybrid rate of silkworm by sampling test

    家蚕杂交率抽样检验的判别方法

  12. Effect of feeding density on silkworm physiology and incidence of disease

    饲育密度对桑蚕生理及发病率的影响

  13. Regional silkworm area , mulberry areas and cocoon production increased .

    蚕区区域扩大,桑园面积增加,蚕茧产量上升。

  14. A Primary Study on Increasing Economical Character of Colored Silkworm Cocoon

    提高家蚕有色茧经济性状研究初探

  15. Preliminary Study on Gene Transfer Methods in Silkworms

    家蚕转基因方法的初步研究

  16. A Grey Prediction Model of Silkworm Cocoon and Raw Silk Production

    桑蚕茧和生丝产量的灰色预测模型

  17. In silkworm , the mutants involving body plan development make a large share .

    在家蚕的突变资源中,躯体模式发育相关的突变体占据着较大的比例。

  18. Inheritance analysis of red color egg systems preserved in silkworm gene bank in China

    家蚕保存系统红色卵的遗传分析

  19. Forecast and Analysis of Silkworm Cocoon Demand Model

    蚕茧需求模型预测与分析

  20. This article outline research progress of male silkworm moth .

    本文对其研究进展情况进行简述。

  21. Application Prospects of RNA Interference and Silkworm Baculovirus Expression System in Cellulase Research

    RNA干扰技术和家蚕杆状病毒表达系统在纤维素酶研究中的应用前景

  22. Genetic research of vitality and cocoon quality traits of silkworm

    家蚕生命力与茧质性状遗传研究

  23. Studies on Sex Control in the Silkworm

    家蚕性别控制的研究

  24. Studies on the labor and leaf saving techniques for young silkworm rearing

    稚蚕省工省叶饲养技术的探讨

  25. Effect of different food on the nutrition composition of wild silkworm chrysalis

    不同食料对野生蚕蛹营养成份的影响

  26. Study on Super Critical CO_2 Extraction of The Oil from Silkworm Pupa

    超临界CO2流体萃取蚕蛹油脂研究

  27. Expression of Human Endostatin in Cultured Cells and Larvae of Silkworm

    人内皮抑素在家蚕细胞和幼虫中的表达

  28. Experiment in Introduction of Male Silkworm Varieties and Analysis of Their Application Prospects in Jiangxi

    家蚕雄性品种引进试验及其应用前景分析

  29. Preliminary Report of Grading and Inspection Method for Silkworm Cocoon

    家蚕茧分级和检验方法研究初报

  30. Effect of silkworm pupa oil on lipid metabolism in rats

    桑蚕蛹油对大鼠脂质代谢的影响