quantitative observation中文什么意思

• 定量观测值
• 数量观察

• quantitative:    adj. 【数学】量的；定量的。 the quantit ...
• observation:    n. 1.观察，注意；观察力；?望。 2.观测，实测；【 ...
• quantitative:    adj. 【数学】量的；定量的。 the quantitative limits that determine the qualities of things 决定事物质量的数量界限。 adv. -ly
• observation:    n. 1.观察，注意；观察力；?望。 2.观测，实测；【航海】测天；【军事】观测，监视，侦察。 3.(观察得的)知识，经验；〔pl.〕观察[观测]报告[资料]。 4.经验谈，讲话，谈话；评述，按语，短评，意见 (on)。 5.〔口语〕发言，言论。 a man of no observation 没有观察力的人。 an expedition of observation 观察队。 sampling observation 抽查。 service observation 业务检查。 a witty [foolish] observation 聪明[糊涂]话。 come [fall] under one's observation 看见，瞧见。 keep a suspect [patient] under observation 监视[观察]一个可疑的人[病人]。 make a few observations on 简单谈谈对…的几点看法。 take an observation 【航海】测天。
• a quantitative difference:    数量上的差别

例句与用法

1. Quantitative observation on the thyrotrophin cells of pituitary in rats following psychological stress
   心理应激后大鼠腺垂体促甲状腺素细胞的定量观察
2. Secondly , the article focused on the quantitative observation . this observation is based on the view of positivism . it emphases on structured observation
   定量课堂观察基于实证主义的方法论和结构主义的思想，强调对课堂中的行为和事件进行细致分类，并通过结构化的封闭的观察工具予以记录。
3. From different viewpoints , it has different types . especially to say , i classify classroom observation in tow parts : quantitative observation and qualitative observation , which based on the method the researcher use to collect information . at the end of this part , i give a general research framework , namely plaining before the observation , doing observation records and analyzing the data
   文章第二部分和第三部分，分别从定量课堂观察和定性课堂观察两大类别对一些更具体的问题进行了探讨，包括它们各自的记录体系，资料分析方法、存在的优点与缺陷以及定量和定性观察的综合运用问题等。
4. Klc of j3 is higher than j2 and j1 at different temperatures , and this shows the stronger ability of j3 to resist crack expanding . two probations have been tried to explore the reasons concerning the results above , one of which is by analyzing the compositions of the three pbxs above and shows that the stronger ability of j3 to resist crack expanding is probably mainly due to the use of bonder b2 , and another is by using scanning electronic microscope sem to observe the fracture face morphologies of the specimens at different temperatures . the quantitative observations strongly support the laws of klc of pbxs changes with temperature is revealed as follows : a
   测试了三种高聚物粘结炸药在不同温度下的平面应变断裂韧度k _ ( ic )值，得到了这三种炸药的平面应变断裂随温度的变化规律： a 、随着温度的增加，高聚物粘结炸药的平面应变断裂韧度降低； b 、在45以后j2的平面应变断裂韧度降低最快，在60时已很差，比j1还低，可以认为j2在高温下的抗裂纹扩展的能力比j1还差； c 、在不同温度下， j3的平面应变断裂韧度比j2和j1的均高，表现出相对较强的抗裂纹扩展能力。
5. In simple words , field notes is primary way to record information . so lots of words will be produced and we use a very different method to analyze the information . the quantitative observation and the qualitative observation both have their own advantages and disadvantages
   )其实，定性课堂观察的记录方式从本质上来看，主要就是田野笔记(实地笔课堂观察方法之研究一记) ，对田野笔记所记录的大量原始文字资料的分析方法不同于对数据的分析方法，但也有一定的规律可循。

其他语言

quantitative observation перевод：количественное наблюдение