查询词典 observation

We have seen that this law of inertia cannot be derived directly from experiment, but only by speculative thinking consistent with observation.

我们已经知道，这个惯性定律不能直接从实验得出，它只能根据思索和观察得出。

At the same time combined with indoor maximum dry density test,this paper discusses the possibility that rock-filling construction quantity .Then data of densification quantity examination under the condition ofdifferent filling material.densification machinery.densification parameter and lay-down thickness are collected as the analytic object. On the basis of making a statistical analysis of experiment data ,supervisory standard and assessment method of settlement difference and settlement ratio that adopted to examine rock-filling embankment construction quantity are put forward systematically At last carrying on settlement observation tests of rock-filling embankment in different construction stage in different layer ,the dependability of assessment method is validated.

同时结合室内最大干密度试验，讨论了表面沉降法作为填石路基施工质量检测手段的可行性和可靠性；然后通过汇总不同填料、不同压实机械、不同压实参数和不同摊铺厚度条件下的压实质量检测数据作为分析对象，在对试验数据进行了统计分析的基础上，较为系统地提出了以沉降沉降差及沉降率作为填石路基施工质量检测指标的评定方法和相应的管理标准值；最后通过对填石路基试验段进行不同填筑时期不同层位的沉降观测试验，验证了评定方法的可靠性。

Site design is a layering of information and an understanding through observation, evaluation and discussion of issues..

网站设计是分层的信息和通过观察，评价和讨论问题的理解。。。

I've leant the importance of procedure and the application of observation ability.

我也学到了了解程序的重要性和观察能力应用。

Byusing several technologies including linearization method, penalty function, virtual observation equation and equivalent weights method, the robust data reconciliation problem can be transformed into a least squares estimator problem.

通过使用线性化方法、罚函数法、虚拟测量方程和等价权法，鲁棒数据校正问题被转化为最小二乘估计问题。

This observation is consistent with Mr Lees.

这同资政的观察是完全相符的。

The simulation result shows the collection efficiency of TIR lens model is 67% when the angle of light is confined within 15°. And the uniformity on observation screen is improved in some degree. The optimal design of TIR lens further provides the development space of LED micro-projection display system.4 On the base of the theory research and the model simulation, four projection display systems which have LCOS as micro-display panel and which combine different optical devise for UHP and LED light source respectively are proposed in this dissertation. And the quality of projection display system is evaluated by thesimulation outcome.

模拟结果表明，优化后的TIR透镜可实现将LED大角度扩展光束中67％的光能压缩到15°范围以内，并使目标屏的照明均匀性得到一定的改善，这为LED光源微投影显示系统设计提供了新的发展空间。4在以上理论研究和模拟分析的基础上，将优化和改造得到的照明光学元件应用到微投影显示的照明系统设计中，分别采用UHP和LED光源，设计了四套单片式LCOS微投影显示系统模型，通过光线追迹模拟结果，对系统性能进行了评价分析和对比。

Objective: 1）Observe the feasibility of the model of egg protein induced leporid rheumatoid arthritis. 2）By pathology observation of pathological synovium, find out the transformation of AIA leporid arthral synovium after urea injection and the infection to local and general disease. 3）Find out if urea has obvious side-effect to arthral cartilage. 4）Mensurate the VEGF expression of synovium, investigate the effect of VEGF on rheumatoid arthritis and the effect of urea on VEGF expression.

研究目的：（1）观察鸡卵蛋白诱导性兔类风湿性关节炎模型实验方法的可行性；（2）通过病变滑膜组织病理学观察，了解注射尿素后AIA兔关节滑膜病理形态的变化；以及对局部及全身病情的影响；（3）观察尿素对关节软骨是否有明显毒副作用；（4）测定滑膜VEGF表达，初步探讨VEGF在RA病变发展中的作用及注射尿素对VEGF表达的影响。

According to the ultrastrucral observation of PMCs, three successively specific phases could be distinguished as leptotene, zygotene and pachytene in early prophase Ⅰ of Arabidopsis.

通过对拟南芥菜减数分裂前期花粉母细胞的形态学观察，我们认为在早前期Ⅰ中，拟南芥菜又可以分为三个时期：细线期、偶线期和早粗线期。

The most striking passages are about the sea-life visible from observation on Lesbos and available from the catches of fishermen.

最为著名的段落是关于莱斯博斯岛上观察可见的海洋生物的，也有关于可从渔夫得到的海洋生物的。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。