放射性

A yellow radioactive mineral; an ore of uranium and radium and vanadium .

一种黄色的放射性矿物；一种由铀、镭、钒混合而成的矿石。

Fuel for nuclear reactors comes from uranium ore, where when mined, spontaneously produces radioactive substances as by-products.

核反应的燃料来自于铀矿，采矿时，天然会产生带放射性的副产品。

There was a certain mineral which was even more radioactive than uranium.

有一种矿物，它的放射性甚至比铀还强。

The radiation radius of the radioactive radium radi ator in the stadium is varia ble.

有放射性的镭辐射体在广场中的辐射半径是可变的。

5 Times higher than that of vegetative organs in different cultivars.

籽粒放射性比活度约为营养器官的1.5～5倍。

Methods:Indexes of left ventricular diastolic function in 20 DCM patients and 20 normal subjects were measured by echocardiography and radionuclide ventriculography.

用超声心动图和放射性核素显像对20例DCM患者和20例同龄正常人的左室舒张功能进行对照分析。

Clinical assessment, radionuclide ventriculography, echocardiography, and blood analyses were performed at baseline and after 6 months.

在基线和6周后进行临床评估、放射性核素心室图、心电图和血液分析。

(1) The measurement of RVEF by radionuclide ventriculography may be an effective method in diagnosing early cor pulmonale, cor pulmonale with right heart failure and predicting mPAP.

一。放射性核素检测RVEF是诊断早期肺心病、判断有无右心衰竭和预计mPAP的一种有效手段。

Myocardial infarction ; Coronary vessels ; Stents ; Radionuclide ventriculography ; Ventricular function

心肌梗塞；冠状血管；支架；放射性核素心室显像术；心室功能

Methods: Detailed demographic information, radionuclide ventriculography, neurohormone measurements, and clinical history were obtained for 512 acute MI patients at hospital admission.

在512名急性心肌梗塞的住院患者中细致的人员统计，进行放射性核素心室显像，神经内分泌检测，并获取临床病史资料。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。