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- In human epithelial cells, sex chromatin appears as a small granule attached to the nuclear envelope. 在人的上皮细胞中，性染色质象个小颗粒，连在核膜上。
- The presence or absence of sex chromatin in cells obtained by amniocentesis makes it possible to determine the sex of a fetus. 通过检查由羊膜腔穿刺术获得的细胞中性染色体的有无可以确定胎儿的性别。
- Keywords sex chromatin;dye;detection method; 性染色质;染液;检测方法;
- In human epithelial cells, sex chromatin appears as a small granule attached to the nuclear envelope 在人的上皮细胞中，性染色质象个小颗粒，连在核膜上。
- Sex is no longer the taboo subject it used to be. 现在不再像过去那样把性的问题视为禁区。
- Everybody can come to this school, without respect to class, race, or sex. 不论阶级，种族，性别，人人都可进这所学校上课。
- She's too inhibited to laugh at jokes about sex. 她很拘谨，听到性爱笑话也不笑。
- Is this behaviour typical of the male sex? 这种行为是雄性特有的吗?
- There's too much sex in the film. 这电影里色情场面太多。
- That mystery movie has some steamy sex scenes. 那部悬疑片有一些过火的做爱镜头。
- Nowadays, smart studs practice safe sex. 在今日,聪明的性活跃者会选择安全的性。
- She disguised her true sex under a man's garment. 她身穿男装来掩饰自己的真实性别。
- He gets vicarious pleasure by going to watch films about sex. 他去看色情电影，藉以从想象中获得代入感的愉悦。
- One who solicits and accepts payment for sex acts. 妓女或男娼拉客并接受性行为报酬的人
- Consisting of members of this sex. 男性组成的由这种性别的成员组成的
- Some people still think it is immoral to have sex before marriage. 有些人仍然认为婚前的性行为是不道德的。
- He's got a one-track mind -- all he ever thinks about is sex! 他只有一个心思--想的都是性事！
- sex chromatin body 性染色质体
- Preoccupied with sex and sexual desire; lustful. 放荡的，淫荡的性方面放荡的和充满色情欲望的; 贪欲的
- Methylation of chromatin causes it to condense. 染色质甲基化后会出现凝缩。
