查询词典 silkworm

Several inducers cicada exuviae, colloidal chitin, horsefly cuticle, shrimp, maggot and silkworm chrysalis were compared with their effects on production of cuticle-degrading protease of entomopathogenic fungus Metarhizium anisopliae.

研究了不同碳氮源对金龟子绿僵菌产生与分解昆虫外壳相关的蛋白酶活性和同工酶谱带的影响。结果表明：蝉蜕、虻虫壳、蝇蛆壳、蚕蛹壳、虾壳、胶体几丁质均可使金龟子绿僵菌产生蛋白酶，虾壳和胶体几丁质所产生的蛋白酶比活性最高，蝉蜕次之。

The paper takes the application of steam filature as an example, and probes into the behavior of the gentry, the worker and the silkworm farmer. On the basis of that, the paper discusses the inter-construction between the application of technology and the organizational and social change.

本文以中国近代机器缫丝技术的应用为素材，通过深入分析士绅、缫丝工人和蚕农等群体在技术应用过程中的行为，探讨了技术应用与组织变革、社会变迁之间的互构关系。

Perina nuda virus ; infectious flacherie virus ; the viral silkworm disease ; cell line ; pathogen

指导教授王重雄；中文关键字榕树透翅毒蛾病毒；软化症病毒；家蚕病毒病；细胞株；病原体

Yuhang ecological zones of the spring silkworm breeding and silk reeling earth, stripping silk floss, playing thread, weaving cloth, turning a series of mulberry silk floss silk production techniques to be living state tradition.

余杭生态区的春蚕养殖和缫土丝、剥丝绵、打丝线、织土布、翻丝绵等一系列蚕桑丝织生产技艺得到活态传承。

Snowy silkworm is a famous product of a small town in north France, Fontainebleau.

在法国北部一个小镇—枫丹白露，出产著名的雪蚕。

This paper studied the biological effect of different dose Ce 3+ on life of fruit fly and silkworm and weight of cocoon.

研究了不同浓度氯化亚铈对果蝇寿命、家蚕寿命及其茧重的影响。

These results provide useful fundamental information for further studies on silkworm gonad development.

研究结果为理解家蚕性腺发育提供了信息。

Statisccal analysis showed that Near infrared spectra of silkworm eggs hatchability had no significant difference with the one without reflacted.

经过统计分析发现，经过光谱扫描后的样本孵化率与未扫描过的样本孵化率无显著差异。

To study the sensitivity of hemopoietic organ of the silkworm to heavy ion beams, hemopoietic organs of the larvae were locally irradiated with carbon-ion beams (12C5+), and the changes in the hemocyte density were investigated.

为了研究造血器官对重离子射线的感受性，研究了碳离子射线（ 12C5+）局部照射家蚕幼虫的造血器官后血液中的血球密度的变化。

It was so concluded that silkworm hemopoietic organs were related to the formation of hemolymph proteins, and due to the decrease of hemocytes caused by functional disruption of hemopoietic organs, synthesis of protein in fat body was affected and protein components in hemolymph changed.

由此认为家蚕幼虫造血器官与血淋巴中的蛋白质成分有关，造血器官的机能障碍、血球的数量减少可影响脂肪体中蛋白质的合成，从而使存在于血淋巴中的蛋白质成分发生变化。

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。