更多“干燥的速度越快越好。”相关的问题
国家对国际贸易的法律管制包括国家对()。
A . 国际货物贸易和国际技术贸易的管制
B . 国际货物贸易和国际服务贸易的管制
C . 国际技术贸易和国际服务贸易的管制
D . 国际技术贸易、国际货物贸易和国际服务贸易的管制
点击查看答案
病历摘要:患者男性,70岁,排尿困难5年,排不出尿8小时。否认糖尿病、高血压和脑血管意外病史。体检:T37℃,P86次/分,R22次/分,BP138/70mmHg。耻骨上区膨胀,叩诊浊音。
A.逼尿肌老化
B.逼尿肌过度活动
C.充溢性尿失禁
D.混合性尿失禁
E.尿道外括约肌受损
F.尿路感染
点击查看答案
关于流行性腮腺炎,以下说法正确的是()
A . 人类对流行性腮腺炎不存在先天性被动免疫
B . 自然界中人是流行性腮腺炎病毒的唯一宿主
C . 流行性腮腺炎病毒是一种DNA病毒
D . 流行性腮腺炎病毒能导致人体全身性的病毒性感染
点击查看答案
清代哪一位皇帝创立秘密立储制度()
A.康熙 B.雍正 C.乾隆 D.嘉庆
点击查看答案
他励直流电动机的人为特性与固有特性相比,其理想空载转速和斜率均发生了变化,那么这条人为特性一定是( )。
A. 串电阻的人为特性 B. 降压的人为特 C. 弱磁的人为特性 D. 变频的人为特性
点击查看答案
阅读下面这篇短文,短文后列出了7个句子,请根据短文的内容对每个句子做出判断。Mad Scientist Stereotype Outdated Do people still imagine a physicist as a bearded man in glasses or has the image of the mad scientist changed The Institute of Physics set out to find out whether the stereotype of a physics "boffin" (科学家) still exists by conducting a survey on shoppers in London. The people were asked to identify the physicist from a photograph of a line-up of possible suspects. 98 percent of those asked got it wrong. The majority of people picked a white male of around 60, wearing glasses and with a white beard. While this stereotype may have been the image of an average physicist fifty years ago, the reality is now very different. Since 1960 the number of young women entering physics has doubled and the average age of a physicist is now 31. The stereotype of the absent-minded scientist has lasted a long time because the media and Hollywood help promote the image of men in white lab coats with glasses sitting by blackboards full of equations (等式) or working with fizzing (嘶嘶响) test tubes. These stereotypes are really damaging to society. Very good school children are put off studying science because they don’t see people like themselves on television or in magazines doing science. They simply don’t relate to the media’s image of the mad scientist. This is one reason why fewer young people are choosing to do science at university. If we want to encourage more young people to study science subjects, we need to change this image of the scientist and make science careers more attractive. But we must also develop children’s interest in science. In an attempt to change this negative image, an increasing number of science festivals are being organized. Thousands of people from secondary schools are also encouraged to take part in nationwide science competitions of which the most popular are the national science Olympiads. Winning national teams then get the opportunity to take part in the International Science Olympiads which are held in a different country every year. These events are all interesting for the young people who take part but they only involve a small proportion of students who are already interested in science. It seems that there is a long way to go before science becomes attractive as subjects like computer studies or fashion and design.
A.A.Right B.B.Wrong C.C.Not mentioned
点击查看答案
采用定额单价法和实物量法编制施工图预算的最大区别是()。
A.计算直接工程费的方法不同
B.取费标准不同
C.计算工程量不同
D.计算直接费的方法不同
点击查看答案
我国化工原材料的标准代号和编号的基本原则和方法是什么?
点击查看答案
价值流拉动层属于层级会哪一层?()
A.T1
B.T2
C.T3
D.T4
点击查看答案
下面那些内容属于设备规程包含的内容()。
A.设备允许的极限参数 B.设备开停机操作 C.设备使用维护注意事项 D.设备润滑“五定”
点击查看答案
根据行使监督权的主体不同,对反不正当竞争行为的监督检查包括()。
A.行政机关监督
B.自我监控
C.立法机关监督
D.社会监督
点击查看答案
两节普通5号电池正极相连,负极相连,形成的新电源电压约为3V。
点击查看答案
(共用题干) 女,31岁.孕1产0,孕39+周,不规则宫缩2d,阴道少许血性分泌物,查血压16/6kPa(120/80mmHg),宫高35cm,腹围100cm,胎心音158/min,宫缩20s/10~15min,肛查宫口开指尖,NST出现早期减速 147.147、哪项诊断不正确A.胎儿宫内窘迫B.胎方位L-AC.活胎巨大儿D.先兆临产
A.孕1产0,孕39+周,不规则宫缩2d,阴道少许血性分泌物,查血压16/6kPa(120/80mmHg),宫高35cm,腹围100cm,胎心音158/min,宫缩20s/10~15min,肛查宫口开指尖,NST出现早期减速B.147、哪项诊断不正确A.胎儿宫内窘迫B.胎方位L-AC.活胎巨大儿D.先兆临产
点击查看答案
供应链管理的发展经历了由纵向一体化向横向一体化的变化
点击查看答案
下列哪些暂住人员应交纳暂住人口管理费()。
A.从事建筑、运输、装卸的人员 B.经商以及从事服务行业的人员 C.停靠在沿海、内河的船上人员 D.在暂住地设立的办事机构或经济组织中的工作人员
点击查看答案