Conversely, if there is no sexual excitement - and therefore no tumescence - there is no lubrication and no erection.

Accordingly, 7 centimeters can exceed to be able to satisfy woman requirement after the penis erects .

因此，阴茎勃起后能超过7厘米即可满足女方要求。

When the penis erects , pass a series of the program increases flow of fill of the artery inside phallic sponge.

阴茎勃起时通过一系列的程序增加阴茎海绵内动脉灌流量。

Impotence: Inability to achieve or maintain erection of the penis; hence, inability to participate fully in sexual intercourse.

性无能：指男性阴茎无法勃起或维持阴茎勃起状态，因此而无法在性交过程中全程参与。

Individual case of skin rip, bleeding with the erection of penis after the ring being taken off, and slow cicatrization of wound.

下环后阴茎勃起偶有皮肤拉裂、出血，切口愈合延迟。

You need to put the condom onto your penis when it becomes erect and before you engage in any sexual contact with your partner.

你需要在阴茎勃起时把避孕套戴上，而且必须是在你与任何性伴侣发生性接触之前。

Water pills (diuretics). Diuretics can decrease forceful blood flow to the penis, making it difficult to achieve an erection.

利尿药。利尿药会降低流经阴茎的血流强度，造成阴茎勃起困难。

He is a person of high principles, who can look anyone straight in the eye.

他是个有高度道德原则的人, 无论对谁都可以问心无愧.

This means that the gods and mankind are both bound to observe the same ethical principles.

这就意味着众神和人类都一定要遵守同样的道德原则.

We think it wrong on fundamental ethical principles to initiate the development of such a weapon.

我们认为倡导研发这样一种武器从基本的道德原则上来说就是错误的.

He has a very strong moral system.

他拥有很坚信的道德原则.

All universal moral principles are idle fantasies.

这宇宙所有的道德原则都是空洞的幻想.

[ Objective] Using BV Blue kit to detect bacterial vaginopathy and evaluate its reliability in clinical diagnosis.

[目的]运用BV Blue试剂盒检测细菌性阴道病（bacterial vaginopathy，BV），观察它的临床诊断价值。

[ Results] The positive rate of BV Blue test was obviously higher than the rate of clue cell found ( P0.01). Among patients with bacterial vaginopathy, candida or trichomonas infection were obviously lower than that among patients without BV ( P0.01).

[结果]BV Blue检测的阳性率明显高于线索细胞检测阳性率（P0.01），在感染有细菌性阴道病的病人中，霉菌滴虫感染率要明显低于非BV感染者（P0.01）。

Clinical analysis for 40 cases with bacterial vaginopathy

细菌性阴道病40例临床分析

Clinical Research on the Change of Qing Li Zhi Dai Tang Fang in Treating Bacterial Vaginopathy Patient on Downward Flow of Damp-heat Vaginal Internal Environment

清利止带汤对湿热下注型细菌性阴道病患者阴道内环境改变的临床研究

Theoretical backgroud: Bacterial vaginopathy ( BV) is the most common lower genital infection among women of childbearing age, which occurs in 40%~ 50% of vaginal infection.

理论背景：细菌性阴道病（bacterial vaginopathy，BV）系一种育龄妇女最常见的下生殖道感染性疾病，大约占阴道感染的40%～50%。其特点是与多种病菌感染与改变阴道环境有关。

Laboratory diagnosis and treatment of bacterial vaginopathy

细菌性阴道病的实验室诊断与治疗

Evaluation of BV Blue kit in diagnosis of bacterial vaginopathy

Blue检测在细菌性阴道病诊断中的价值

When bacterial vaginopathy, in the vagina has each kind anaerobic and the aerobe.

细菌性阴道病时，阴道内有各种厌氧及需氧菌。

Objective To investigate the occurrence of bacterial vag inopathy ( BV) in reproductive age women and evaluate the laboratory diagnostic methods.

目的：调查育龄妇女细菌性阴道炎（BV）的发病情况及探讨其实验室诊断方法。