查询词典 scarabaeid

Gokan N 1966 on the tracheation and distribution of the air sacs in elytra of scarabaeid beetles Memoirs of the Tokyo University of Agriculture , 1966,null

増田由美子%岡田明%田畑洋%米田孝治%山本吉信カタゾウムシの翅構造と力学特性 null ， 1995，陈锦祥%倪庆清%徐英莲甲虫前翅结构中的优化设计复合材料学报， 2004，5

Soil-feeding termites and humus-feeding scarabaeid beetle larvae can selectively mineralize and degrade the peptidic component of humic acids in soil through combined functions of special proteolytic activities and extreme alkalinity (pH 10-12.5) of gut compartments in their intestinal tracts, and, as a result, enhance the humification of the humic acids.

食土白蚁和甲虫幼虫的极端碱性(pH10~12.5)肠道段和肠道内的特殊蛋白酶的共同作用促使这两种动物可以选择性地降解和矿化腐殖酸中的稳态多肽等组分，进一步提高腐殖酸的腐殖化程度。

The spores of Bacillus popilliae which are specialized pathogens of the scarabaeid beetles are difficult to be reproduced in vitro.

日本金龟子芽孢杆菌是一种在活有机体外很难产生孢子的昆虫病原体。

The Studies on Growth and Sporulation Characteristics of Bacillus popilliae DING Ying, WANG Ruo-han, WANG Jin-feng (School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China) Abstract: The spores of Bacillus popilliae which are specialized pathogens of the scarabaeid beetles are difficult to be reproduced in vitro.

日本金龟子芽孢杆菌生长和孢子生成阶段的特性研究丁莹，王若菡，王劲峰(天津大学药物科学与技术学院，天津 300072)摘要：日本金龟子芽孢杆菌是一种在活有机体外很难产生孢子的昆虫病原体。

To test the toxicity of spore-crystal formulation of HBF-1 specific to larvae of several main scarabaeid species in North China, Bacillus thuringiensis suspensions mixed with sterilized fine soil containing potato pieces were used for feeding the larvae. The LC50 of HBF-1 crystal-spore powder to Popillia quadriguttata, Anomala exoleta, A. mongolica, A.

以我国筛选出的对金龟科幼虫具有杀虫活性的HBF-1菌株为供试菌株，采用菌悬液与含有土豆丝的土壤混合饲喂幼虫的方法，测定了HBF-1菌株孢晶粉剂对华北地区主要金龟子幼虫的毒力，其敏感性依次为四纹丽金龟Popillia quadriguttata，黄褐丽金龟Anomala exoleta，蒙古丽金龟A.mongolica，铜绿丽金龟A.corpulenta和苹毛丽金龟Proagopertha lucidula，LC50为3.104，18.987，30.924，34.713和55.995 μg/g土。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。