查询词典 chi squared test

The seal test Test the stem and the valve cover seal sealing performance of the test, Deputy Shell Test Such as the valve body and valve cover is made of the valve housing connected to the pressure test.

上密封试验检验阀杆与阀盖密封副密封性能的试验壳体试验对阀体和阀盖等联结而成的整个阀门外壳进行的压力试验。

The most important are as follows: Detection of type: valve stem seal leakage test and test; water valve tightness test; switch tightness test; the take-off safety valve Test; Detection Object: valve, the cut-off valve , safety valve, throttle valve, check valve, swing check valve, ball valve, regulating valve and other hollow pump body, valve body and housing, etc.; way valve connection: flange connection, threaded connection, welding connection; detection medium.

最重要的有以下几种：检测类型：阀门密封性试验及阀杆泄漏性试验；水中阀体密封性试验；开关密封性试验；安全阀的起跳值试验；检测对象：闸阀、截止阀、安全阀、节流阀、止回阀、摆动式逆止阀、球阀、调节阀和其他中空的泵体、阀体和壳体等；阀门联接方式：法兰联接、螺纹连接、焊接联接；检测介质。

Digital Language nuclear phase meter, intelligent dielectric loss test, instrument megger, frequency series resonance test device, grounding resistance tester, transformer load switch tester, the nuclear-phase high-pressure device, vacuum oil filter, clamp grounding resistance instrument, stray current detector, transformer features an integrated tester, cable fault tester, DC resistance tester, digital relay protection tester, automatic transformation ratio tester, relay protection tester, vacuum tester, Loop resistance tester, wireless high-pressure phase of nuclear device, active transformer capacity tester, insulation oil dielectric strength tester, high voltage switch mechanical properties tester, intelligent switching characteristics tester, light-up-flow devices, wireless instrument of nuclear phase, oxidation Zinc arrester tester, high voltage test transformer, DC high-voltage generator, lightning counter checkers, inductive load DC resistance tester, dielectric strength of insulating oil automatic tester, relay protection test chamber, multi-function test bed, IF DC - Generators

数显语言核相仪，智能化介质损耗测试，仪兆欧表，变频串联谐振试验装置，接地电阻测试仪，变压器有载开关测试仪，高压核相仪，真空滤油机，钳形接地电阻仪，杂散电流测定仪，互感器特性综合测试仪，电缆故障测试仪，直流电阻测试仪，微机继电保护测试仪，全自动变比测试仪，继电保护测试仪，真空度测试仪，回路电阻测试仪，高压无线核相仪，有源变压器容量测试仪，绝缘油介电强度测定仪，高压开关机械特性测试仪，智能开关特性测试仪，轻型升流器，无线核相仪，氧化锌避雷器测试仪，高压试验变压器，直流高压发生器，雷击计数器校验器，感性负载直流电阻测试仪，绝缘油介电强度全自动测试仪，继电保护试验箱，多功能测试台，中频直流发生器

Methods:1297 students of primary and middle school were randomly investigated with test anxiety test before graduating examination.results: the higher the grade , the higher the score of tat; the prevalence rate of test anxiety is higher in boy students than girl students and the level of test anxiety in boy students was increasing with grade.conclusions: the prevalence rate of test anxiety is common in the students of primary and middle school before graduating examination .it is necessary to give mental intervention.

对随机抽取的小学、初中、高中毕业班的学生进行考试焦虑测验表问卷调查。结果：随着年级的增加其tat分值也显示出增加；在性别比的构成上则显示出男生的焦虑水平随着年级的增高而增加；男生中、重度考试焦虑的发生率高于女生。结论：考试焦虑的发生率在中考和高考的学生中较为普遍，应予以重视。

In everything they do and say, Tzu Chi volunteers deeply move me. I'm full of admiration. Today, I also filled out a volunteer form to join the Tzu Chi team.

慈济人的一言一行深深感动了我，这种大爱我很佩服，今天我也填了志工表要参加慈济的队伍。

Tai Chi has algebra contains the contents of the dialectic, and Tai Chi is dialectical logic of algebra and math.

太极代数里包含有辩证的内客，而太极代数是辩证逻辑的数学化。

In Argentina, a group of local Tzu Chi volunteers recently visited a school in Santiago to donate building materials and an accumulator battery. Tusca Bajada Elementary is so remote that it has almost been forgotten by the rest of the world. After a free clinic in 2006, Tzu Chi volunteers have been delivering care and assistance to the students there.

在阿根廷当地，慈济志工一行人来到圣地牙哥省的一所小学，捐赠建材和蓄电池，这所小学距离首都布宜诺斯艾利斯，大约1600公里，位置偏远几乎被人遗忘，在2006年来到这里做义诊后，慈济人持续送上关怀与援助给这里的学生。

Sometimes birds from "inland" reach Chi Gu, I have recorded Crested Goshawk, Bamboo Partridge, Black Bulbul, Collared Finchbill, Black-browed Barbet and Snowy-browed Flycatcher in Chi Gu before.

有时来自内陆的鸟会到达七股，我以前曾经在七股记录到凤头苍鹰，竹鸡，红嘴黑鹎，白环鹦嘴鹎，五色鸟以及黄胸青鶲。

This is the difficulty with the current scripts that give all the chi to the Anu descendents; and then the Anu who do not require all the chi barter it away to the nonphysical.

这就是当前剧本的困境，它会将所有chi都送给Anu人的后代，随之并不需要所有chi的Anu人就会将其交易给非物质力量。

Chu Yin- chi u, Sun Chi-jen, Wang Ho-fu and Chen Chun-yi were sitting on high stools by the billiard-table, clapping their hands and laughing hilariously, while Chou Chung-wei brandished a billiard cue as if he were conducting an orchestra

朱吟秋，孙吉人，王和甫，陈君宜他们四个，高高地坐在旁边的看打弹子的高脚长椅上，拍手狂笑。矮胖子周仲伟手里拿着打弹子的棒，一往一来地摆动，像是音乐队的队长。

In the chapter 2, the theoretic knowledge about the photosensitive resin and the grinding tools was firstly introduced.

第二章阐述了光固化树脂结合剂磨具的相关理论研究。

Do not use the program's indenting or margin-setting features; these will be added during typesetting.

不要使用缩排，页面边缘设置之类的选项，偶看不大懂。