查询词典 mite

Mite densities were expressed as the number of motile forms per 17.8 cm2of leaf surface.

螨的密度用每17.8cm2叶片表面活动的螨的数量来表示。

These results indicated that Def1 gene played an important role in reducing the quality of tomato leaves as a food source and oviposition substrate for two spotted spider mite.

这些结果指出：Def1基因发挥着重要作用--降低了番茄叶片作为二点叶螨食物来源和产卵基质的质量。

The oviposition of red mite increases with temperature under theconditions of lower than 24〓,and reach the highest at 24〓.

春季叶螨中心螨株率与叶螨种群平均密度的关系可用Logistic方程进行描述。

Three-dimensional spatial pattern of hawthorn spider mite adults and its aggregation and dispersion types are observed, and time series dynamics of its aggregation intensity are studied using patchiness index.

考察了山楂叶螨成螨在树内的三维空间格局及其聚集与扩散的趋势，并用聚块性指标研究了其聚集强度的时序变化。

Tabaci B biotype can carry the broad mite, Polyphagotarsonemus latus, with phoresy rate by 15. 5 percent. This investigation gave some practice guide to their integrated management.

调查还证明B型烟粉虱可以携带侧多食跗线螨，携播率平均为15.5％，调查分析结果可为今后合理防治提供一定的实践指导。

This paper provided a statistical analysis of 2000 patients with allergicdiseases in Xi'an and the surrounding area.The results of the analysis show-edg:(1) the incidence of the allergic disease had little difference be-tween male and female, while it was higher in youth and children; respi-ratory allergy, skin allergy, and pollinosis were main types of the disea-ses;(2)the positive ratio of the skin tests of atopic inhalant allergenswas 66.4%,among which, mite, pollen, mold and house dust were high...

本文分析西安及其周围地区2000例变态反应病的情况，结果表明：两性发病率基本相同；青年期和儿童期为好发病期；过敏性呼吸道疾病、皮肤疾病及花粉症是主要发病类型；特异性吸入性过敏原皮试阳性率为66.4%，其中螨、花粉、霉菌的阳性率最高，室尘次之，是本地区过敏性疾病的主要过敏原；采用免疫治疗总有效率为90.15%，非特异性免疫调节治疗可增加免疫治疗效果。

The Carmine spider mite (Tetranychus cinnabarinus Boisduval) which is allied to Tetranychus urticae Koch, is one of the serious pests with polyphagy in agriculture, found to infest the mulberry and more than 100 other host plants.

朱砂叶螨(Tetranychus cinnabarinus Boisduval)是多食性主要农业害螨之一，与二斑叶螨是近似种，寄主包括桑树在内的100多种植物。

In the study, six patients with mild asthma were exposed to ragweed or dust-mite extracts.

研究结果显示，与听到其它两种词语相比，这些哮喘患者在听到和哮喘有关的词语时，其脑部的两个区域，即前扣带皮层anterior cingulate cortex）和脑岛的活性会得到增强。

Moreover, this enhanced activity was specifically linked to physiologic signals from the ragweed and dust-mite extracts.

从而可能导致哮喘病情的加重。报道说，研究人员的这一成果已被发表在最新一期美国国家科学院学报上。

Recently , the classical Riesz representation theorem on Hilbert spaces has been generalized onto complete random inner product modules ,in this paper the classical Friedrichs theorem on Hilbert spaces is generalized onto complete random inner product modules.

最近，经典的Riesz 表示定理已经被推广到完备随机内积模上，在此基础上本文将Hilbert 空间上经典的Friedrichs 定理推广到完备随机内积模上。首先，证明完备随机内积模上任一正Her2 mite 型惟一地对应一个正自共轭算子。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失