查询词典 math test

Objective To survey the prevalence of Helicobacter pylori in gastrointestinal out-patient department in Han group in Hainan. Methods There 2 395 patients from ten counties or cities in Han group in Hainan at gastrointestinal out-patient department of the hospital were detected by rapid urease test of H.pylori and gastroscope. The posititives of rapid urease test of H.pylori were determined with 14C-urea breath test (14C-UBT).Two positive tests were confirmed to be infected with H.pylori. Biopsy was performed on 1 004 patients positive for H.pylori. 113 healthy people were enrolled in control group.

目的 调查海南汉区在消化内科就诊患者中幽门螺杆菌（Helicobacter pylori，H.pylori）感染患病情况，以及幽门螺杆菌感染与胃黏膜病理的关系方法选择海南汉区10 县市2 395例具有上消化道症状就诊患者，经胃镜检查并取胃窦黏膜做H.pylori快速尿素酶试验，阳性患者做14C呼气试验，两者阳性确定幽门螺杆菌感染。1 004例幽门螺杆菌阳性患者取胃窦及病变部位胃黏膜做病理组织检查。

Computer is used to reconstruct old material test machine. A test system based on computer and sensors is built so that the test data can be collected automatically. The material laboratory is managed digitally.

摘 要：利用微机对老式材料试验机进行技术改造，建立基于微机和传感器技术的测试系统，实现试验数据的自动采集，进而对材料实验室进行数字化管理。

I phoned a test centre today and got the similar answer.Basically, u could choose which book u want ur test to be based on. The old test will still be valid till the end of June.

今天给我这边的test centre打电话，那里的staff告诉我说life in the UK test 旧制度延到6月30号，也就是说在6月30之前都考2，3，4章。

The research is focus on elementary school from grade 3 to grade 6, it can probe into"Time concept", and it avoids that old test mood for the achievements. Therefore it used the national science research plan "investigate the children's time concept and diagnosis teaching process. No. NSC90-2521-S-152-003"of two-tier test instrument on the test.

中文摘要本研究针对国小三至六年级的学童，来探讨学童的时间概念，为了避免传统的一阶段试题的成就测验，所以采用研究者所参与的国家科学委员会专题研究计画的二阶段评量工具进行施测。

If you could get a perfect mark in math, I would buy one for you.

如果你数学能考满分，我就给你买一辆。

I'm a math teacher at a primary school.

我是一所小学的数学老师。

A ten-year-old Jewish boy was failing math. His parents tried everything from tutors to hypnosis; but to no avail.

一个十岁的犹太人男孩数学很不好，他的父母试了很多方法，从为他请家庭教师到催眠，无所不用其极，但都无法使他的数学好起来。

A ten-year-old Jewish boy was failing math.

中译一个十岁的犹太小男孩，他的数学很不好。

In China, my grandfather taught me simple math and how to use an abacus.

在中国时，我的爷爷教过我一些简单的数学和怎样使用算盘。

Up to now, the package can not be replaced by any other math tool in solving special differential equations, such as Abel equation in many application fields.

它是诸多应用领域内处理Abel型等特殊类型微分方程的十分有效的计算工具。

A strange and mysterious deep sea creature.

一种奇异、神秘的深海生物。

It's a yellow rectangle .

这是黄色的长方形。