行为性的

The best way to prevent sexual transmission of HIV is abstaining from sex.

避免经性途径感染艾滋病的最好方法是不发生性行为。

Mating affects significantly the behavior and physiology of mated female insect:increases the fecundity of female, degreases the attractiveness of males and theacceptance of mating, affects the longevity of mated femal.

交配影响了雌性昆虫的生殖行为和生理，主要表现在三个方面：1，促进雌虫产卵和卵子成熟；2，降低雌虫性诱惑力，抑制二次交配；3，影响雌虫寿命，以上效应我们称之为交配效应。

LESS RISKY ━ Oral sex unprotected, without your partner ejaculating in your mouth HIV virus is also found in pre-cum

危险性较小情形-无保护口交行为，性伴侣未在口中射精（HIV病毒亦见于患者的精前液

If you don't , you are at risk of endangering the person's life to the point of death.

如果你不采取更安全的性行为，那么你就是在置他人于死地。

The results showed; Children's externalizing problem behaviors mediate the relationship between family functioning and peer acceptance.

以246名小学三、四、五年级儿童为被试，考察了儿童孤独感、同伴接受性、问题行为与家庭功能的关系。

MethodsFocal cerebral ischemia was produced by permanent occlusion of the proximal of the right middle cerebral artery. The neurologic status of each rat was carefully evaluated at 24 h after surgery. The cerebral infarction numbers of neurons and nissls stains ,the water content were measured. Acute incomplete cerebral ischema was induced by ligaturing bilateral carotid arteries. Anoxia was produced by close normobaric hypoxia.

方法电凝大鼠一侧大脑中动脉造成局灶性脑缺血，观察脑血舒通对大鼠行为、大脑皮质内脑梗塞区神经细胞数量、尼氏小体含量、脑组织含水量的影响；采用结扎小鼠双侧颈总动脉形成急性脑缺血模型，并进行了小鼠常压耐缺氧实验，观察小鼠存活时间。

Bonobos have developed a set of ritualized socio-sexual behaviors that are specific to their species.

倭黑猩猩已经形成了一套自己独特的社交性行为。

The borderline withholds sex or offers it in accordance with the ups and downs of her tumultuous relationships.

边界性患者会抑制住性欲或是根据她混乱关系的起伏来进行性行为。

From November 1994 to September 1995, the population of Blood Pheasant was studied in Wuyipeng area of Wolong Nature Reserve in Sichuan Province by radiotelemetry and field observations The data collection in this research included the population size and sex ratio, home range, breeding ecology and social organization, behaviour, habitat selection The main results are showed as follows

1994年11月至1995年9月在四川卧龙自然保护区五一棚地区，采用无线电追踪技术并结合野外观察，对血雉的种群数量及性比、活动区、繁殖生态及社会组织、行为、栖息地选择等进行了研究。主要研究结果如下

The British military did too. In December 2003 a new law, the Employment Equality Regulations, made it illegal to discriminate against lesbians, gay men and bisexuals in the workplace.

英国军方同样如此。2003 年12 月，一项新的法律即《就业平等条例》规定在工作场所歧视男女同志及双性恋为违法行为。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。