查询词典 urea

13 C-urea breath test（ 13 C-UBT）,histology and rapid urase test were used in diagnosing helicobacter pylori infection in 65 patients with gastric and duodenal ulcer,and 36 nomal persons.Any two tests of the above three were positive,the HP fection was confirmed.

对65例胃、十二指肠疾病患者和36例健康人行 13 C-尿素呼气试验、病理组织学和快速尿素酶三种方法检测幽门螺杆菌，其中任两项阳性者认为有HP感染。

40 patients presenting gastric symptoms underwent gastric mucosa biopsy while doing gastroscopy. All samples were analyzed by Wartin-Stany dying, rapid urase test, and 13C-urea breath test respectively as well as by histological examination. The patients with the same results by WS and RUT were regarded as chronic gastritis. In this patient, we analyzed the specificity, sensitivity and accuracy of 13CUBT.

取40例因上腹部症状而行胃镜检查的患者胃窦粘膜活检，分别行Wartin-Stany银染色、快速尿素酶实验、13C尿素呼气试验（13CUBT），并同时行病理组织学诊断；将WS和RUT结果相一致且病理结果为慢性胃炎的病例入选，分析13C尿素呼气试验（13CUBT）诊断慢性胃炎幽门螺杆菌感染的特异性、敏感性、准确性。

40 patients presenting gastric symptoms underwent gastric mucosa biopsy while doing gastroscopy. All samples were analyzed by Wartin-Stany dying, rapid urase test, and 13C-urea breath test respectively as well as by histological examination. The patients with the same results by WS and RUT were regarded as chronic gastritis.

取40例因上腹部症状而行胃镜检查的患者胃窦粘膜活检，分别行Wartin-Stany银染色、快速尿素酶实验、13C尿素呼气试验（13CUBT），并同时行病理组织学诊断；将WS和RUT结果相一致且病理结果为慢性胃炎的病例入选，分析 13C尿素呼气试验（13CUBT）诊断慢性胃炎幽门螺杆菌感染的特异性、敏感性、准确性。

All samples were analyzed by Wartin-Stany dying, rapid urase test, and 13C-urea breath test respectively as well as by histological examination. The patients with the same results by WS and RUT were regarded as chronic gastritis. In this patient, we analyzed the specificity, sensitivity and accuracy of 13CUBT.

取40例因上腹部症状而行胃镜检查的患者胃窦粘膜活检，分别行Wartin-Stany银染色、快速尿素酶实验、13C尿素呼气试验（13CUBT），并同时行病理组织学诊断；将WS和RUT结果相一致且病理结果为慢性胃炎的病例入选，分析13C尿素呼气试验（13CUBT）诊断慢性胃炎幽门螺杆菌感染的特异性、敏感性、准确性。

In this paper,the effects of urea on pack boronizing have been studied.

研究了尿素对固体渗硼的作用。

WE CAN HANDLE YOUR BIGGEST ORDERS FOR RICE UREA AND CEMENT AT ANY TIME.

我们可以处理您的订单，最大的尿素和水稻阴极铜在任何时候。

This is an X-linked deficiency of one of the enzymes in the urea cycle.

这是一个X染色体缺陷导致的尿素循环酶缺乏症之一。

But in the long run, China urea industry still has some potential problems.

但从长远来看，我国尿素工业仍然存在一些潜在的问题。

How much urea is in the air.

空气中的尿素含量是多少呢。

It must be broken down to urea.

它必须被分解成尿素。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。