Objective To explore the clinical and biological characteristics of 12 cases of t ( 8; 21) acute myeloid leukemia with sex chromosome loss.

Y chromosome is sex chromosome, it can only be passed to all maleness.

Y染色体为性染色体，呈全男性遗传。

Diagnosis of sex chromosome aberration using fluorescence in suit hybridization

荧光原位杂交技术诊断性染色体畸变的应用

Reidentification of the sex chromosome of the salivary gland of Anopheles sinensis

中华按蚊多线染色体中X染色体的重新鉴定

Among these karyotype, 263 cases were euchromosome malformation, 194 were sex chromosome malformation.

染色体异常中常染色体异常263例，性染色体异常194例；

Rapid detection of numerical sex chromosome abnormality on male gonad agenesis by interphase FISH

用间期细胞FISH技术快速分析性腺发育不全患者的性染色体数目异常

We must understand that nonverbal behavior is both a barrier and agent for sex role change.

首先，我们必须清楚，非语言交际阻碍了性别变化但同时又在促进它的变化：其次，我们要把实际行为与我们想当然的行为区别开来；

In the latter case he may then even try everything possible ( including a" sex change operation") to make the body conform to the feminine self-image.

后者的例子中，他甚至于可能想方设法（包括“性别转换手术”）使得他的身体符合女性的自我形象。

Dynamic study of sex hormones change in acute cerebral infarction

脑梗死急性期性激素水平的动态研究

Sissy boy is a blow hard trike riding wanna be. I'm pretty sure he has had a sex change operation

娘娘腔的男孩受到打击了，硬要骑一下三轮车来展示男子汉气概，我敢肯定他做了一个变性手术

A study of sex hormone change in females with SLE

女性SLE患者性激素变化的研究

This is where you tell someone their sex change looks passable.

这里适合跟人说他们的变性手术还过得去。

Under Hawaiian law the couple was unable to have a same-sex marriage so Beatie decided to undergo a sex change.

夏威夷法律不允许同性恋结婚，因此比提决定改变性别。

Introduction: The female sex hormones change in a cyclical manner in different menstrual cycle ( such as: follicular phase, luteal phase).

背景：不同的月经周期（如：卵泡期，黄体期），女性激素水平呈现出周期性的变化。

Pammy Rose, 23, from Seaham, County Durham, is hoping to bag first prize in the contest-which is a voucher for the full sex change operation she's always wanted.

帕米·罗斯今年23岁，来自英国桑德兰市达勒姆郡。他希望赢得此次比赛冠军以获得足够的奖金支付他期待已久的彻底变性手术。

Before becoming pregnant, Mr Beatie stopped the testosterone injections he had been receiving for his sex change.

在怀孕前，比提停止注射用以维持男性特征的睾丸激素。

Indian doctors have been accused of conducting sex change operations on young girls whose parents want son to improve the family's income prospects.

为求子以使家庭收入更可观，印度一些父母要求医生对女童实施变性手术，而这些医生已遭到控诉。

Results The factors of effecting sex mentality change of the patients with ovary carcinoma after operation were emotion of anxiety and blahs, period of chemotherapy, clinical symptom of body, auspice from doctors and nurses, and connection with marriage.

结果影响卵巢癌术后病人性心理因素有：焦虑抑郁情绪、化疗疗程、临床躯体症状、医护支持、婚姻关系。

Such cases are examined by religious authorities, and sometimes by psychologists, but those who undergo sex change are never arrested.

该类事件由宗教机构进行审查，有时还包括心理学者，但是从未逮捕过换性手术的人。

An annual aquiculture experiment was conducted in a special fishpond to probe the gonads development and sex change of spawning and not spawning ricefield eels.

对产卵与未产卵黄鳝的专池周年培育，结果表明，黄鳝与常规鱼类类似，亲鳝在人工养殖条件下培育，性腺可正常发育。

The couple, who tied the knot in 2003, represented themselves as a heterosexual pair at the time because Thomas reportedly had a state-authorized sex change with legal documentation prior to the wedding.

托马斯和南希于2003年结婚，当时被认为是异性婚姻，因为托马斯在婚前已经拥有了政府承认的合法的变性手续。