生性

Results: The rate of sexual behavior of the undergraduates was 17.2%, 18.2% thougt the menstruation will affect the IQ and 10.4% thought the spermatorrhea was bad for health. Some undergraduates were lack of contraception knowledge, 79% of undergraduates were not satisfactory and 53.1% liked to attend the sexual education by school. About 32.3% occurred the maiden-complex and 24.4% had no the crime feeling about homosexuality, 37% like to attempt the premarital sexual behavior and more than half (50.7%) agreed the sexual behavior based love. About 79.9% thought lovers should remain single-mindedness each other.

结果：大学生性行为的发生率为17.2%，认为月经、遗精会影响智力或健康的分别为18.2%和10.4%，部分学生对避孕常识缺乏了解。79%的学生对高校性教育现状不满意，53.1%的学生乐于参加学校组织的性教育，32.3%的学生存在不同程度的&处女情结&，对同性恋没有罪恶感的为24.4%。37%的学生乐于尝试婚前性行为，超过半数的学生(50.7%)认可基于爱的性行为，认为恋爱双方要保持忠贞的为79.9%。

The tumors ranged from 5.5 to 20 cm and had a characteristic histologic appearance with irregular, sharply circumscribed nests and islands of bland-appearing spindled to focally epithelioid cells, surrounded by a cellular desmoplastic stroma.

这9例肿瘤大小为5.5至20cm，瘤组织特征性地表现为：温和的梭形细胞至灶性上皮样细胞排列成巢或成岛，这些细胞巢团界限相当清楚但不规则，周围间质细胞丰富、促纤维组织增生性。

Objective To investigate the therapeutic effects of subconjunctival verapamil on outcome in an experimental model of traumatic proliferative vitreoretinopathy.

目的 观察维拉帕米(verapamil，Ver)对眼后节穿通伤增生性玻璃体视网膜病变(proliferative Vitreoretinopathy，PVR)的影响。

However, no obvious reason for the neck, supraclavicular lymph nodes, marked generalized lymphoproliferative disease, should take it seriously, and further examination.

但无明显原因的颈部、锁骨上淋巴结肿大，标志着全身性淋巴组织增生性疾病，应予以重视，进一步检查确定。

Many plant cells have the property of totipotency, that is, each cell carries in the genome the complete information required to give rise to an exact copy of the parent plant.

许多植物细胞有再生性，就是说每个细胞都携带使父植物重新生长的完整的基因信息。

Although a tracheoesophageal fistula, possibly related to treatment, developed in one patient with intramural and exophytic tumor, other complications were tolerable and self-limited. There was no nephrotoxicity or severe nausea and vomiting typically associated with systemic administration of cisplatin.

无论是食道壁内或外生性肿瘤患者，可能因为治疗之故而需要做气管与食道的廔管，其它并发症是可耐受且受到限制的，并没有产生任何因cisplatin所引起的典型肾毒性或严重的恶心、呕吐症状。

The analysed group consisted of 54 eyes excluding pre-ARC tractional retinal detatchment or neovascular glaucoma, follow-up time less than 3 months. The mean duration of vitreous hemorrhage was 7 months and 3 weeks. The length of follow-up averaged 8.3 months.

除冷冻治疗前即有牵引性视网膜剥离或血管新生性青光眼及追踪时间少於三个月片，共有54只眼睛列入统计分析中；玻璃体出血平均时间为七个月零三周，这踪平均长达8.3个月。

Http://www.44dx.com objectiveto investigate the therapeutic effects of subconjunctival verapamil on outcome in an experimental model of traumatic proliferative vitreoretinopathy.methodsan experimental model of traumatic proliferative vitreoretinopathy was induced in pigment rabbits,which then were selected randomly to receive either subconjunctival verapamil injection treatment or a placebo injectiondaily for 3 weeks.animals were examined by indirect ophthalmoscopy at weekly intervals for 5 weeks.eyes were enucleated for light microscopy 5 weeks later.resultsfifty-six percent(18 of 32)of the rabbits receiving subconjunctival verapamil injection had developed tractional retinal detachment,whereas eighty-one percent(26 of 32)of control animals had developed tractional retinal detachment(χ2=4.655,p=0.031).the results of clinical examination and light microscopy didn?

http：//www.44dx.com 目的观察维拉帕米(verapamil，ver)对眼后节穿通伤增生性玻璃体视网膜病变(proliferative vitreoretinopathy，pvr)的影响。方法64只青紫蓝兔，每只兔任选其中一只眼制备外伤性pvr模型后随机分为两组，治疗组在模型制备后立即每日结膜下注射2.5 mg/ml的ver0.5ml，对照组则每日结膜下注射生理盐水0.5ml，共21天。模型制备后7天内每天用裂隙灯显微镜及间接立体检眼镜观察伤口、角膜、前房及眼底情况，此后每周第3，7天各检查1次。伤后第35天时常规摘除模型制备眼作光镜观察。

Analysis of the cells in HCC supports the presence of cells with stem-cell properties (e.g., immortality, transplantability, and resistance to therapy).

对于肝癌细胞的研究我们知道肝细胞型肝癌中的细胞具有干细胞特性，如永生性，可移植性以及对治疗手段的抵抗性。

Base on the twinborn of strategy and structure, this paper discusses the adjustment of MNCs' organization and the double embeddedness ...

基于战略与结构的孪生性，本文论述了集群中跨国公司母子关系的变迁，分析了集群中子公司的双重根植性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。