查询词典 observational

The observational and calculated results are well matched. The calculated mean diameter, mean square-root diameter, mean cube -root diameter and liquid water content are all well matched with the observational results; In the paper two examples have been analyzed by using the seeding region data and the possible affecting region data in leeward region. It is found that F-100, 2dc, and 2dp's particle concentrations increase in leeward region, but rising extent is different, which is likely to be due to difference of seeding effect time.

拟合值和观测值吻合的较好，计算出的平均直径、均方根直径、均立方根直径和粒子浓度与观测值也比较吻合；本文对两组个例的催化影响区域及可能采集到相应值的下风方区域进行了分析，催化下风向影响区的F-100、2DC、2DP的粒子浓度比背景值都有所增加，但是增加的幅度不同，应该是催化响应时间的原因。

There exists extraordinarily affluent literature of historical earthquake.Currently,we inadequately utilize macro phenomena of earthquake and isoseismal,therefore,further explore the source of historical earthquake,and emphasize the uncertainty of epicenter and magnitude of historical earthquake.Since 1970,along with the advancement of observational technique, we greatly improve seismic observational accuracy,and moderate and small seismic data recorded by instrument is more and more sufficient.

历史地震的文献资料异常丰富，但是对地震宏观现象及等震线的利用显得不足，历史地震资源还待进一步开发；而且历史地震震中位置和震级的不确定性问题需要注意。1970年以来，由于观测技术的提高，地震观测精度得到很大程度地改善，仪器记录的中小地震资料也越来越丰富。

The observational equations have been derived using the three methods above which are based on high-low SST and low-low SST observational data respectively, at the same time, the shortages and merits of these three methods are analyzed. 3The problem of gravity field recovery can be attributed to the solution of over determined system of equations.

本文分别以高低卫卫跟踪和低低卫卫跟踪观测数据为基础，导出了基于上述三种方法的观测方程，并分析了它们的优缺点。3重力场恢复最终归结为超定线性方程组的求解问题。

The Erectile Dysfunction Observational Study is a 6-months observational prospective multicentric study enrolling men with erectile dysfunction who asked, to be started on a treatment or to change a previous treatment.

"勃起功能障碍观测研究"（Erectile Dysfunction Observational Study， EDOS）是一项为期6个月的多中心前瞻性研究，研究对象包括被要求开始接受治疗或改变治疗方式的ED病人。

Instruments and so on. Being the phenomena of hard to avoid in human observation activity, observation activity, observational error plays an important role in the whole human coqnitive activity when it is bringing about huge negative effect, observational error, with the form of the "lesson by negative example". Stimulates and promotes human epistemic activity to more and more close to truth.

观察错误作为人类观察活动中一种难以避免的现象，在人类的整个认识活动中发挥着重要的作用，它在给人类带来巨大负面作用的同时，以一种"反面教材"的形式刺激并促进着人类的认识活动越来越接近于真理。

Subjectivity and social history etc. the factors causing the occurrence of observational error mainly include: observational subject, environment.

导致观察错误发生的致错因素主要包括：观察主体、观察客体、观察环境、观察仪器等等。

Observational error is difficult to avoid, but this doesn't mean the observational subject is full helpless in front of the observational error. If observational subject continuously optimizes hisself qualities, wipe out the localization of subject to the best us the activity that observational negative impact result in, at the same time, recognize the complexity of observational object well, the respect observational environmental role, select the pooropriate method and instruments, and form the good observational habit, observational error is to may be prevented.

观察错误虽然是难以避免的，但这并不意味着观察主体在观察错误面前，是完全无能为力的，观察主体如能不断优化其自身素质，尽量消除主体局限性对观察活动造成的负面影响，同时，充分认识观察客体的复杂性，重视观察环境的作用，选择适当的观察方法和观察仪器，养成良好的观察习惯，观察错误是有可能被避免的。

The article tries helping people to go to the occurrence that preclude the observational error to the best on the right foundation of recognizing the observational error Observational error is that in observational course, observational subject due to variety causing error factors, acquires related information about diservational object which firuquently do not match with object of practical truth.

观察错误是指在科学观察过程中，由于主体理论知识结构中的可错性因素对观察过程的渗透，从而对观察客体作出的与其本来面目不相符合的描述。

The article tries helping people to go to the occurrence that preclude the observational error to the best on the right foundation of recognizing the observational errorObservational error is that in observational course, observational subject due to variety causing error factors, acquires related information about diservational object which firuquently do not match with object of practical truth.

观察错误是指在科学观察过程中，由于主体理论知识结构中的可错性因素对观察过程的渗透，从而对观察客体作出的与其本来面目不相符合的描述。

Observational error is that in observational course, observational subject, due to variety causcing error factors to disturb, has acquired related information observing. Object which fruquently do not match with the object of practical instance. So that he commits distort reflection is the oriqinal appearance of observational object. The observational error has some characters of objectivity.

观察错误实际上发生在观察主体自觉或不自觉地运用自身理论知识结构对观察客体的相关信息进行加工处理，进而作出观察结论的过程，而并非发生在观察客体进行直观反应的过程。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。