Major pollinators include bees, hawkmoth, butterfly and birds, and different pollinators correspond with different morphological characteristics of flowers.

European hawkmoth with markings on the back resembling a human skull. autographa california nuclear polyhedrosis virus

背部有类似死人头骨斑纹的欧洲天蛾。苜蓿银纹夜蛾核型多角体病毒

A gradient in the gravitational forces acting on different parts of a nonspherical object.

作用于非天体物体不同部分的引力梯度。

Preparation of Nonspherical Polymer Particles Based on Concentrated Emulsion Biphase Polymerization

浓乳液双相聚合方法制备异形聚合物粒子

Therefore, the magnetic contribution to the free energy may favor the nonspherical states.

考虑到磁场对自由能的贡献，非球形态可能能量更低。

A method for calculating the form scattering function of nonspherical particle

非球形颗粒形散函数的计算方法

Relation between Contents of Spermatozoan Surface Wheat Germ Agglutinin ( WGA) Receptor and Fertilization Rates of Metaphase ⅱ Oocytes in Vitro

精子膜麦芽凝集素受体含量与体外受精率的关系

Effects of Semen Cuscutae, Rhizoma Curculiginis, Radix Morindae Officinalis on Human Spermatozoan's Motility and Membrane Function in Vitro

菟丝子、仙茅、巴戟天对人精子体外运动和膜功能影响的研究

Study of the Population Dynamics of the Parasitic Fleas on Citellus undulatus Appling Fuzzy Cluster Analysis

应用模糊聚类分析考察长尾黄鼠体外寄生蚤的种群动态

Investigation about epidemic scope of the Citellus plague

关子黄鼠鼠疫流行范围的探索

The average accumulative infection rate of Citellus dauricus was 0.34%.

达乌里黄鼠的累计平均感染率0.34%。

Sampling study of population Citellus dauricus with four slopes

四种坡度的黄鼠密度抽样研究

The paper describes external factors which influence the population change of Citellus dauricus brandt.

影响黄鼠数量变动的外因有气象因子、生物因子、土壤因子和人的活动。

A Study on External Factors Affecting the Population Change of Citellus Dauricus Brandt

影响黄鼠种群数量变动的外因研究

Study on serum protein electrophoregram of three Citellus species

三种黄鼠血清蛋白的电泳比较研究

Development and identification of a monoclonal antibody against brevetoxin Antherozoid ( spermatozoid) The male gamete of algae, some gymnosperms, and the non-seed-bearing plants.

短裸甲藻毒素单克隆抗体的制备及其鉴定游动精子：藻类，某些裸子植物和没有种子形成的植物中的雄性配子。

Antherozoid ( spermatozoid) The male gamete of algae, some gymnosperms, and the non-seed-bearing plants.

游动精子：藻类，某些裸子植物和没有种子形成的植物中的雄性配子。

Parties at the G 20 Summit will discuss financial regulation and counter-tax-evasion . Mr.

G20峰会各方将讨论加强金融监管和 反 避税问题.

Ultraviolet and spectroscopical quantitative analysis method was established in this study, and the total lignans in the samples of both the crude drugs and its products isolated by macroporous resin method were detected by the established method.

本研究建立了总木脂素的紫外分光光度法定量分析方法，分析测定了14批络石藤药材以及药材经大孔树脂法处理所得产物中总木脂素的含量。

Automatic recognition and mapping of soil types using Landsat images& ⅰ. computer classification and the spectroscopical and geographical analyses of the results

卫星图象土壤类型自动识别与制图的研究&Ⅰ.计算机分类及其结果的光谱学和地理学分析

This paper divides hydrogen sulfide gas sensors into three types: metal-oxide type, spectroscopical type and electrochemical type.

本文将H2S气体传感器分为三类：金属氧化物传感器，光谱学传感器和电化学传感器。