While both male and female songbirds can call, usually only the male sings.

Are male and female stereotypes reinforced or challenged in news stories?

新闻故事对两性的刻板印象是加强还是挑战?

The male and female duck made a home in your pool and did it?

闭嘴公鸭和母鸭就在你们家游泳池里干了起来?

Descent in the male line.

按照父权制计算世系.

Women, on the other hand, were often reluctant to touch the male sex organs at all.

另一方面, 女性常常对于触摸男性的性器官根本上感到勉为其难.

Testosterone is responsible for the male sex drive.

男人性冲动是由于睾酮所引起的.

However, It'should be remembered that male sex tourism is much more extensive.

但是, 应该提醒大家注意的是,男性性旅游则更为广泛.

Is the male sex reproduction gland?

男性生殖腺是?

Is this behaviour typical of the male sex?

这种行为是雄性特有的 吗 ?

The principal active male sex hormone.

雄性激素的主要活性物质.

For years they have felt no inferiority to the male sex.

她们早就不觉得低男性一等了.

The male sex comes out of the film very badly.

这部影片中男性的形象非常负面。

This title will only pass down through the male line.

这个头衔将只能传给男性后裔。

Her independence of spirit marked her out from her male fellow officers.

她的独立精神使她有别于共事的男性军官。

Ferric sulfate was first used for the synthesis of di 2 ethylhexyl maleate.

首次将硫酸铁用于催化合成马来酸二辛酯.

AIM : To study pharmacokinetics and bioavailability of chlorpheniramine maleate tablets in young healthy volunteers.

目的研究马来酸氯苯那敏片剂在健康人体内的相对生物利用度.

HPLC method was established for the determination of chlorpheniramine maleate tablets.

建立了HPLC法测定马来酸氯苯那敏片含量.

Objective To establish a method for the determination of chlorpheniramine maleate in Zhiganjia capsules by HPLC.

目的建立用高效液相色谱法测定治感佳胶囊中马来酸氯苯那敏含量的方法.

Objective Naphazoline hydrochloride and chlorpheniramine maleate were determined by HPLC in compound naphazoline hydrochloride sprays.

目的:用HPLC法测定复方盐酸萘甲唑林(乎泰)喷雾剂中盐酸萘甲唑林和马来酸氯苯那敏的含量.

Objective To a method for the determination the content of Chlorpheniramine Maleate in Kangle Biyan tablets.

目的建立康乐鼻炎片中马来酸氯苯那敏的含量测定方法.

Diisopentyl maleate was synthesized from maleic anhydride and isopentanol using tungstosilicic acid as a catalyst.

以钨硅酸为催化剂,马来酸酐和异戊醇为原料催化合成马来酸二异戊酯.