These phenomena could be explained by the sex dimorphism of the immune response of the host and reproduction level of hepatitis B virus.

The result shows that there is significant sex dimorphism in the volumes of HVc. RA and X area.

结果表明，前脑的发声相关核团HVc、RA、X区具有明显的性别差异，而与发声无关的核团SpM则没有性别差异。

Another sex dimorphism is that the female has a broad head between eye and gills.

母鱼另一个性别分辨就是介在眼部到腮盖之间的头部较宽。

Results The sexual dimorphism of the arch width in most of groups divided by age and position was significant.

结果牙弓宽度在多数年龄组、分段中存在显著性别差异。

Preliminary Study on Sexual Dimorphism of the Cheek Teeth Size in Macaca mulatta

猕猴颊齿大小的性差研究初报

Explain how these two species fit into a general theory of sexual dimorphism and why it has evolved.

解释这两个物种如何适应性别上同种二形性的普遍理论和它演化的原因。

Mate Preferences for Sexual Dimorphism in Height in China

中国文化下伴侣身高偏好的性别二态性研究

Sexual dimorphism occurs at all stages, including the deposited eggs.

雌雄两性的形态在所有发育阶段均不相同。

Sexual dimorphism in head size and food habits in the blue-tailed skink Eumeces elegans

蓝尾石龙子的头部两性异形和食性

Sexual Dimorphism and Female Reproductive Characteristics of Pseudobagrus fulvidraco

黄颡鱼的两性异形和雌性繁殖特征

Pollen Dimorphism and Virus Infection in Paeonia Emodi

喜马牡丹花粉二型性及其病毒侵染

This indicated that the pollen dimorphism also presented itself in the anthers on wheat plants.

这表明在小麦的活体花药中也存在花粉二型性现象。

In this paper, the rheologic properties of polysulfone ( PS)/ dimethyl acetamide ( DMAc)/ polyethylene glycol ( PEG) hollow fiber casting solution were studied with capillary rheometer.

本文用气压式毛细管流变仪对聚砜/二甲基乙酰胺/聚乙二醇中空纤维铸膜液的流变性能进行了分析与讨论。

Selection and Calculation of Loading Height of Catalyst in Reactor of Dimethyl Sulfide

二甲基硫醚反应器中催化剂选择及装填高度计算

The Control and formation of dimethyl sulfide in beer

啤酒中二甲基硫化物的形成机理及其控制

Discussion on the Control of Dimethyl Sulfide in Beer

论啤酒中二甲基硫

Study on the aqueous hydroxyl radical induced oxidation of dimethyl sulfide

水相中羟基自由基诱导二甲基硫氧化的研究

Sea to air flux of dimethyl sulfide and its effect on the environment

二甲基硫的海&气通量及其对环境的影响

Technique Improvement on Purification Process of Dimethyl Sulfide THE RECOVERY TECHNOLOGY TRANSFORM OF TDI

二甲基硫醚提纯的工艺改造TDI回收工艺改造

HSE Management in Construction of Semi-work Test Equipment for Dimethyl Sulfide

二甲基硫醚中试装置工程建设的HSE管理

Kinetic spectrophotometric determination of ruthenium based on its catalytic effects on the oxidation of dimethyl yellow by KIO_4

钌催化高碘酸钾氧化二甲基黄动力学光度法测定痕量钌