查询词典 std

The dropping-down of the said 38-step std side aluminum accommodation ladder was due to the defects of the type slot lugs on the turning platform, causing the said upper turning platform departed from the fixed platform under the minor influence of the external force.

该 38 级右舷铝质舷梯发生松脱跌落的原因是由于上转动平台的形槽角铁存在缺陷，在稍受外力的影响下造成转动平台从固定平台处脱开而跌落。

Chinese Association of STD and AIDS prevention, AIDS prevention and control of China's largest NGO, for China's AIDS prevention and control contributed to the work, as well as the expansion of the Association in the area of the impact of AIDS, so that has gradually become a national non-governmental organizations engaged in AIDS focal points.

中国性病艾滋病防治协会，是中国艾滋病预防控制方面最大的NGO，为我国艾滋病防治工作做出了贡献，同时也扩大了协会在艾滋病防治领域的影响，使之逐步成为国内非政府组织从事艾滋病工作的牵头单位。

Results 35.2% of subjects did not know emergent contraceptive methods,18.3% had abortion experience,30.9% had no check of reproductive system within 20 months.32.7% of the subjects did not know that chancroid was STD,29% thought that cervical erosion was STD,69% thought mosquito's biting was an infection route of AIDS,79.4 had received materials of family planning/reproductive health within 2 years.

结果 35.2%的妇女不知道紧急避孕；18.3%的妇女有人工流产史；30.9%的妇女2005年以来未进行生殖系统健康体检；32.7%的妇女不清楚软下疳是否为性病，29%的妇女认为宫颈糜烂是性病；69%的妇女认为蚊叮虫咬能传染艾滋病；79.4%的妇女近2年来收到过计划生育/生殖健康宣传品。

Results Overall 1 582 participants were interviewed.67.8% of the participants was not clear that chancroid was STD;23.7% thought that cervical erosion was STD;59.6% thought mosquitos biting was one of routes of AIDS infecton.Only 50.7% of the participants knew AIDS differing from HIV infection.

结果 共调查1 582人，67.8%的妇女不清楚软下疳是否为性病；23.7%的妇女认为宫颈糜烂是性病；59.6%的妇女认为蚊叮虫咬能传染艾滋病；只有50.7%的妇女认为艾滋病病毒携带者与艾滋病病人有区别。

Drivers,attendants,individual operators and people who were unemployed get extramarital infection of STD easily with the low utilization rate of condoms.74.5 percent to seek medical help because of having the symptoms;Only 82.7 percent,62.2 percent,57.1 percent and 30.0 percent STD patients indicated that they would encourage their spouse,cohabitant,unlicensed prostitute and temporary sexual partners to be detected for sexually transmitted diseases.

驾驶员、服务员、个体经营者和无业人员等职业人群易从非婚性接触感染性病，且安全套使用率低。74.5％因为出现临床症状才求医；分别只有82.7％、62.2％、57.1％和30.0％性病患者表示会鼓励其配偶、同居者、暗娼和临时性伴就诊作性病检测。

The different symbols between GB/T4728 and MIL-STD in textbooks are picked out and some analysis and comments are made. It is shown that MIL-STD symbols have many advantages over GB/T4728 in vividness, intuitiveness, expressiveness, internationality and application widespread.

梳理出两体系中迥异的符号并进行分析评述，指出国际流行符号在形象性、直观感、表现力、国际性和应用广泛性等方面明显优于国标符号。

Rumba Std is finally released - I'm pleased to let you know that I have released my typeface family 'Rumba Std'.

濽性病终于获释-我很高兴让你知道我有我的字体家族发布』濽性病'。

Morphological indices of aboveground and underground organs of Plantago virginica were determined using Leaf Area Analysis System (FOCTA STD 1200P) and Root Analysis System (RHIZO STD 1600+) to investigate the influence of population density on the root morphology of the plant.

应用叶面分析仪、根系分析仪对北美车前地上和地下部分形态进行了测定，考察北美车前种群密度对植株形态学参数的影响。

The main conclusion have:(1)Whole self-esteem of the student in Gannan medical college at self-liking Mean=25.8216, Std.d= 5.23375, self-competence Mean=22.8908, Std.d= 4.17661.The average level with Qian-Ming Yi often the mold compares with other researchers as a result is low.

主要结论有：(1)我院学生整体自尊平均分为48.6551，标准差8.19851，在自我喜欢维度上平均分为25.7337，标准差5.03438，在自我能力感维度上平均分为22.9214，标准差4.17778，与钱铭怡的常模和其它研究者结果相比水平偏低。

Results During 18 months intervention, the doctors delivered people 1339 boxes of condom, 17736 copies of publicity materials. 543 STD cases and 16 patients undergoing chemotherapy were tranferred. There were 17 cases of STD epidemic situations. Due to the intervention, the final performance made by individual doctors on STD and AIDS prevention and treatment had come to 82.0 points from 59.8 points.

结果 在18个月的干预活动中，个体医共向社区目标人群发放安全套1339盒，宣传资料17736份；转诊性病病人543例，转诊化验病人16例；报告性病疫情17例；个体医性病艾滋病防治知识由干预活动前平均59.8分提高到终期评估时82.0分。

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。