二重点
- 与 二重点 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
In Chapter 3, we focus on discussing the magnetic field in the Darwin model in 2-D unbounded domains.
在第三章中,我们重点讨论了达尔文模型中磁场在二维无界区域的解的情况。
-
Based on the results of the survey, research was made on the status and attributive characteristics in interpersonal competew:e of students in universities of technology, with emphasis 'aid on the comparisons bet}.veen male and female students, art and engineering majors, sophomores and juniors, st;.}dents from countryside and those from cities. Relative analyses were also conducted on the attributive characteristics of students with dift'erent competence level.
根据测试的结果,对工科院校大学生的人际交往能力状况和归因特点进行了探讨,重点对男女大学生、文科专业和理工科专业学生、大二和大三学生以及来自农村和城市的大学生进行了研究,同时还对不同交往能力的大学生的归因特点也作了相应的分析。
-
Take a demand for first powdery injection product line that passes GMP attestation, because powdery injection product is right imperceptible grain and microbial control this 2 respects have special demand, be in consequently the equipment that contacts directly with powder , inside the clean disinfection facility that includes material (machine of the bottle washing machine, a place of strategic importance that wash glue, channel is reached for box carry orbit to wait) should not fall off dot of atomic, wool, easy cleanness, disinfection; The operation extent that reveals in the product clean level should accord with its air craft regulation, do not produce across to pollute...
就拿要求首批通过GMP认证的粉针剂生产线来说,由于粉针剂产品对微细颗粒和微生物控制这二方面有非凡要求,因而在与药粉直接接触的设备、内包材料的清洁消毒设备(洗瓶机、洗胶塞机、隧道供箱及运送轨道等)应不脱落微粒、毛点,并易清洁、消毒;在产品暴露的操作区域其空气洁净级别要符合工艺规定,不产生交叉污染……这些是资金投入的重点。
-
A total of five different structural configurations representing different stiffness ratios between the wood-frame structure and concrete frame were tested.
本文重点介绍了首次进行的3层轻木-混凝土混合结构振动台试验,试验房犀下部一层为钢筋混凝土框架结构,上部二层为对称轻型木结构,模型平面尺寸为
-
The application properties of azo pigements as charge-generating material, in organic photoconductors is discussed. Some types such as xanthone, bisbenzofluorenone, benzoxazole are specially reviewed. Their application properties are compared with other charge-generating materials.
论述了偶氮类电荷产生材料在有机光导体中的应用,重点讨论了氧杂蒽酮类、苯并哑唑类、二苯并芴酮类等偶氮化合物作为电荷产生材料的光电性能,并且将它们与以前使用的电荷产生材料相比较。
-
This dissertation focused on two types of reactions, oxidative allylation of 1, 3-dicarbonyl compounds and ring-opening allylation of epoxides.
我们重点考察了两类反应:1, 3-二羰基类化合物的不对称烯丙基化反应和环氧化合物的开环烯丙基化反应。
-
According to "the tenth five-year plan outline", in the future one important task of the fiscal work is to drive fiscal reform ahead, and try to establish a steady, balanceable, powerful national finance.
在我国社会主义市场经济体制建立之初,财政改革的重点是财政收入改革,改革主要解决了两个分配关系:一是中央财政和地方财政的分配关系;二是国家和企业的分配关系。
-
The testing, answering system was developed out by the ASP.net. Two test papers were abstracted from the system by the combination of the certain proportion and binominal distribution mathematical models stragety. The two test papers were tested by 52 students through the cross design. The difficulty and discrimination of items and the reliability and validity of the test papers were worked out with Education Statistics, factor analysis, relative analysis etc.
运用ASP.net技术开发了组卷、答卷、阅卷系统,应用重点等级定额比例分配与难度等级二项分布数学模型相结合的组卷策略随机抽出2套试卷,采用交叉设计对52名预防医学本科学生进行测试,用教育测量学原理、因子分析、相关性分析等方法分析两套试卷试题的难度、区分度和试卷的信度、效度。
-
Cronbach a of them equals respectively 1.000, 0.714. Conclusions The system could form the test pater with the strategy of the combination of the certain proportion of the important degree and the binominal distribution models which realized the Internet testing, rectifying and analysis.The test papers abstracted from the system were reliable and valid. It can scientificly, objectively evaluate the students' ability and it's beneficial to deviation of the teaching, testing and controlling testing cheat. The Non-paper testing system has good practical value.
建立的试题库和考试系统能够按重点等级定额比例分配与难度等级二项分布模型策略组卷,实现了远程考试、自动阅卷和相关分析功能;从该系统抽取的试题难度和区分度合适,试卷可信、有效;能够客观、公正、科学地测试和评价学生的能力,对开展教考分离、控制考试作弊起到积极作用,具有较好的实用价值。
-
Brassylic Acid, PA 1212 adhesives and Sealants and 1,10-Decanediol got awards respectively as National Important New Products from Science and Technology Department, Ministry of Commerce, State Quality Inspection Administration, State Environmental Protection Administration.
广通注重依靠科技创新和科技进步推动企业发展,建立了省级技术研发中心,技术力量雄厚,取得了丰富的科技成果:长碳链二元酸项目被评为2006年度国家科技进步二等奖,山东省十大科技成果,中国科学院发明三等奖,北京市科学技术二等奖,十三烷二元酸、PA型高档尼龙1212热熔胶和癸二醇三种产品被科技部、商务部、国家质检总局、国家环保总局批准为国家重点新产品。
- 推荐网络例句
-
In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.
。但是,在否定句或疑问句里,这种带有"do"的方法表达的效果却没有什么强调的意思。
-
Go down on one's knees;kneel down
屈膝跪下。。。下跪祈祷
-
Nusa lembongan : Bali's sister island, coral and sand beaches, crystal clear water, surfing.
Nusa Dua :豪华度假村,冲浪和潜水,沙滩,水晶般晶莹剔透的水,网络冲浪。