简述纬纱热定捻方法?

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问题:

简述纬纱热定捻方法?

考点:纺织科学技术第四~五章穿结经和纬纱准备第四~五章穿结经和纬纱准备题库
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在Visual FoxPro中下列叙述正确的是( )。

A) 表也被称作表单
B) 数据库文件不存储用户数据
C) 数据库文件的扩展名是DBF
D) 一个数据库中的所有表文件存储在一个物理文件中

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BEIJING, Oct. 13 (Xinhuanet) -- A recent sudden temperature drop in most areas of China has set off fears of a possible return of severe acute respiratory syndrome (SARS) and the country has mobilized to prepare for another outbreak.  
North China's Tianjin Port resumed a temperature reporting system on Sunday. Any passengers through the port with a temperature above 38 degrees Celsius would be provided medical observation and reported to relevant authorities. 
Zhong Nanshan, a well-known anti-SARS scientist during the last outbreak, said it was unlikely the SARS virus would die out naturally and it would definitely come back, but predicted no widespread epidemic outbreak and the epidemic would not cause serious damage again.
Caught unprepared this spring, Chinese authorities have learned to act quickly before the epidemic can take a hold.
Chinese Vice-Premier Wu Yi Thursday urged strictly implementing the daily SARS epidemic reporting system and warned that people delaying reporting or hiding the true situation would be severely punished.
In Beijing, the disease control center in Dongcheng District has recovered a 24 hour schedule for possible epidemic breakout. Every afternoon before 3:00 o'clock, the center receives SARS reports from every hospital in the district and then reports to the Beijing municipal disease control center and health bureau.
In Beijing Xiehe Hospital, plans are ready for fever patients to receive treatment in a special section. Doctors in that ward, wearing protective clothing, will observe patients for any possible respiratory diseases. Patients with high fever and symptoms of respiratory diseases are required to be observed for one or two weeks.
North China's Shanxi Province and Inner Mongolia Autonomous Region, the two other hardest-hit areas in the last SARS crisis, have both set up an emergency response mechanism and mobilized all concerned departments. The system has also been set up in rural Inner Mongolia.
People are urged to pick up again the healthy habits they formed during the last SARS outbreak. Zhong Nanshan said the most important way to prevent SARS was to play more sports and maintain good ventilation. Spitting in public and eating wild animals were very dangerous, said Zhong.  
小题1:This passage is mainly about_______.
A.Zhong Nanshan, a well-known anti-SARS scientist
B.What happened during the first outbreak of SARS
C.How well China is prepared for another likely outbreak of SARS
D.What hospitals in Beijing have done
小题2:Which isn’t included in the measures taken by the Chinese?
A.A temperature reporting system.B.The daily SARS epidemic reporting system.
C.A 24-hour schedule for possible epidemic breakout.
D.An emergency response mechanism all over the country.
小题3:Which doesn’t belong to Beijing’s reaction to the possible epidemic?
A.SARS reports must be given to the disease control center and health bureau.
B.Fever patients receiving special sections are ready.
C.High fever patients are to be observed for 3 weeks.
D.Doctors treating high fever patients will wear protection clothes.
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根据以下资料,回答下列问题。

2008年末全国就业人员77480万人,比上年末增加490万人。其中,第一产业就业人员30654万人,占全国就业人员的39.6%;第二产业21109万人,占27.2%;第三产业25717万人,占33.2%。年末城镇就业人员30210万人,比上年末净增加860万人。其中,城镇单位就业人员12193万人,比上年末增加169万人。在城镇单位就业人员中,在岗职工11515万人,比上年末增加88万人。2008年末全国农民工总量为22542万人,其中外出农民工数量为14041万人。

2004—2008年全国三大产业就业人员的产业构成中,比重变化最大的是()。

A.第一产业

B.第二产业

C.第三产业

D.无法确定

题型:问答题 简答题

下列何种术式适宜于子宫脱垂Ⅱ度并有子宫颈延长的年轻患者()

A. * * 前后壁修补术

B.曼彻斯特手术

C. * * 纵隔成形术

D.经腹子宫全切除术

E.经 * * 子宫全切除术

题型:问答题 简答题

患者女,28岁。产后9天。因发热、腹痛3日入院。体温39℃,血压90/60mmHg,急性痛苦病容,下腹压痛,妇科检查:子宫如妊娠4个月大,触痛明显。子宫左侧触及实性肿块,有压痛。考虑诊断为()

A.急性子宫肌炎

B.急性子宫内膜炎

C.急性盆腔结缔组织炎

D.急性盆腔腹膜炎

E.弥漫性腹膜炎

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