蜡虫

Animal waxes include beeswax, produced by the wax glands of bees and other insects. The Chinese wax scale is an insect which has been breed in China for commercial wax production for over a thousand years.

白蜡虫俗称蜡虫，白蜡（Cera chinensis，也称虫白蜡）实即白蜡虫的分泌物，为中国特产。

Chinese insect wax farming is a lucrative and highly important business in the southwestern region of China, especially for the minority peoples.

本文探讨了中国养殖蜡虫的历史和养殖蜡虫事业的发展和白蜡西传欧洲的过程，为进一步研究中国经济昆虫养殖史奠定基础。

The males of the Chinese wax insect are probably the best known wax producers. They secrete large amounts of pure white wax on host trees, such as Ligustrum lucidum, Fraxinus chinesis, etc.

中国放养蜡虫，始於九世纪前，宋、元间已有正确详实的文献记载，至明时大盛，川滇、湖广、江浙均有养殖。

According to ecological observation and analysis of Ericerus pela living in Emei, Zhaotong and Kunming, the environments of which encourage rates of high excreted waxes are not suitable growth areas for Ericerus pela. The main ecological characteristics for suitable growth areas of Ericerus pela are described as follows: annual average temperature 11-16℃, light 1900-2500 h/a, rain fall 800-1200 mm and annual relative humidity 65%-75%.

根据在峨嵋、昭通、昆明等地对白蜡虫的生态适应性观察和分析，白蜡虫泌蜡高的环境不是白蜡虫适生区域，白蜡虫适生区域主要生态指标为：年均温11～16℃，降雨量800～1200mm/年，年相对湿度65%～75%，年光照时数为1900～

This paper dealt with the anti-mutation experiment of white wax scale and analysis of main functional factors.

对白蜡虫的抗突变功能进行实验研究，并分析了甲壳素、多糖、维生素和黄酮类等。

This paper dealed with the immunnodulation tests of white wax scale in specific and unspecific immunity. The result showed that the IgM in high dose group was clearly higher than that of the control in serolysin test. Lymphocyte transformation and propagation in mice were notable in high dose group.

对白蜡虫的特异性和非特异性免疫调节功能进行了试验研究，结果表明：特异性免疫的血清溶血素试验中，白蜡虫高剂量组小鼠的溶血素生成量明显高于对照，淋巴细胞转化增殖试验中，白蜡虫高剂量组小鼠的淋巴细胞转化增殖明显。

Plant lice; whiteflies; cicadas; leafhoppers; plant_hoppers; scale insects and mealybugs; spittle insects.

蚜虫；粉虱；蝉；叶蝉；鳞虫和水蜡虫；沫蝉。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。