primary test的例句大全

With morphology observation and chemical composition analyses by SEM and EDS as well as immersion test and corrosion potential measurement, the corrosion of debris filters in the CRF system of Ling Ao Nuclear Power Station was studied. The primary cause was regarded as microbion induced corrosion.

通过形貌观察、化学成分分析、扫描电镜及能谱分析、浸泡试验、自腐蚀电位测定，研究了岭澳核电站CRF系统碎石过滤器的腐蚀现象，其主要原因被归结为微生物腐蚀的作用。

Adopting basic aluminium chloride, ferrous sulfate, ferric sulfate and polyacry lamide as test agents, this paper studies on urban sewage's strenuous primary treatment, and analyses on the influence of pH value on the removing ratio of SS and COD.

采用碱式氯化铝、硫酸亚铁、硫酸铁、聚丙烯酰胺为实验药剂，对城市污水强化一级处理进行研究，并分析了pH值对SS、COD去除率的影响。

Test& Research on Abnormal Vibration of Primary Fan for Boiler in Power Station

电厂锅炉一次风机异常振动试验研究

The double moder control of francis turbine governing system Primary frequency regulation test of hydraulic turbine governor under power closed loop adjusting mode

混流式水轮机调节系统双模控制器的研究水轮机调速器在功率闭环调节模式下的一次调频试验

Primary bovine chromaffin cell was cultured in the presence of chitosan in order to test the in vitro biocompatibility of chitosan.

通过牛嗜铬细胞在添加壳聚糖的培养液中培养、牛嗜铬细胞的ACA微囊化培养以及ACA微囊化牛嗜铬细胞的动物移植实验来考察微胶囊材料的生物相容性。

Objective To test the capability of functional magnetic resonance imaging ( fMRI) in mapping the somatotopic organization in the primary motor cortex.

目的检验功能性磁共振绘制大脑初级运动皮层躯体分布的能力和激活区特点。

Primary Approach on Test of "LGM" Plant High Yield Fertilizer

利果美植物增产肥试验初探

Development of the misuse test equipment for primary batteries

原电池滥用试验装置的研制

The Study of Primary Cell Incubation of Lung Cancer and Its Breath Test

肺癌原代细胞培养及其呼吸气体的研究

And an improved method to test the three primary color coordinates at different gray levels was put forward.

并给出了分灰度段测量三基色的色坐标的改进方法。

This year, the government of the Indian state of Tamil Nadu asked the British Council to test the English-speaking skills of a group of primary teachers.

今年，印度泰米尔纳德邦政府请英国文化协会测试一组小学教师的英语口语技能。

Rooting and Changes in Endogeneous IAA, ZRs and ABA Contents in Test-tube Plantlets of Grape from Primary Culture and Subculture

初代和继代培养葡萄试管苗的内源IAA、ZRs和ABA含量变化及其与生根的关系

The operation principle, the feature and the primary error factor of this system are analyzed, and some test data are given.

文中详细分析了该系统的工作原理，特点及主要误差因素，给出了部分实验数据。

Genetic test is not currently recommended in the routine evaluation of patients with a diagnosis of primary PH.

不推荐用基因检测对原发性PH常规评估。

The article has studied the factors which influence liner property through the method orthogonal test finally. It has shown that wall thickness tolerance is the most primary factor affecting liner property, playing a decisive role in the armor-piercing penetration power.

本文最后通过正交试验的方法，研究了影响药型罩性能的因素中，壁厚差是影响药型罩性能最主要的因素，壁厚差大小对破甲侵彻威力具有决定性作用。

Methods TEOAE was recorded with Madsen Celesta 503 in 317 ( 634 ears) primary school children, then the results were compared with gold standard test group, including otoscopy, pure tone audiometry and tympanogram.

方法用Madsen Celesta503耳声发射仪对317例（634耳）正常农村小学1~6年级学生进行听力筛查，并用耳镜、纯音测听和鼓室导抗图系列检查作为金标准，验证其结果。

Result of the test provided a basis for directional seeds supply and roguing of the primary seed orchard.

本试验结果也为英德火炬松种子园定向供种及去劣疏伐提供依据。

Both TPHA and RPR test titers in secondary syphilis were significantly higher than those in primary syphilis and latent syphilis.

二期梅毒患者TPHA与RPR两项滴度均高于一期梅毒及潜伏梅毒。

Conclusions: hypokalemia ﹑ hyperaldosteronism is typical clinical manifestation of primary hyperaldosteronism, sodium loading test 、 B-ultrasonic 、 CT 、 MRI helps to diagnose PA, posture test helps to differentiate APA from IHA.

结论：高血压、低血钾、高醛固酮血症是PA的典型临床表现，盐负荷试验、体位试验和影像学检查有助于确诊。

All students in primary schools can get a free sight/ eyesight/ vision test.

所有小学生都可以免费检查视力。