放射性

When Attorney General John Ashcroft announced portentously that Padilla was plotting a radiological bomb attack, White House officials scoffed privately; Deputy Defense Secretary Paul Wolfowitz countered that the "plot" was mostly still talk.

当司法部长约翰*阿什克劳夫特矜持地宣布帕迪拉正在策划放射性炸弹袭击时，白宫的官员在私下里嗤之以鼻；副国防部长保罗*沃尔福威茨反驳说，所谓"策划"主要的还是传闻。

Article 307While consigning for transport such dangerous goods as inflammable, explosive, toxic, corrosive or radioactive articles, the consignor shall, in accordance with the regulations of the State on the transport of dangerous goods, properly package the dangerous goods, affix thereto warning signs and labels, and submit to the carrier written documents concerning the name, nature and precautional measures relevant to the dangerous goods.

第三百零七条托运人托运易燃、易爆、有毒、有腐蚀性、有放射性等危险物品的，应当按照国家有关危险物品运输的规定对危险物品妥善包装，作出危险物标志和标签，并将有关危险物品的名称、性质和防范措施的书面材料提交承运人。

CT can definitely show the radiological features and presumedly by-stages of radiation induced pulmonary injury, and has much higher sensitivity than plain film, and has preferable guidance and differentiation function in clinic.

CT能明确显示放射性肺损伤的影像学表现及大体分明，具有较平片更高的敏感性，对临床有较好的指导与鉴别作用。

Etiology is not clear at present, is generally believed that may be related to the following factors: the first 3 months of pregnancy the mother suffered from disease on primality infection; early pregnancy to accept a large quantity of radioactive radiation; severe malnutrition; taking certain drugs during pregnancy, such as tetracycline, sedatives, quinine, etc., can lead to the occurrence of congenital heart disease in children.

目前病因尚不清楚，一般认为可能与下列因素有关：母亲妊娠最初3个月患有病素性感染；妊娠初期接受大量放射性照射；严重营养不良；妊娠期服用某些药物，如四环素、镇静药、奎宁等，可导致小儿发生先天性心脏病。

Each radioactive nucleus of a particular kind is responsive to a fixed decay probability per unit time.

每个特定类型的放射性原子弹对单位时间内一个固定的衰变几率作出响应。

To use homemade procaine pain killing mixture is a highly effective way to the treatment of radioactive esophagitis.

复方普鲁卡因止痛合剂是治疗放射性食管炎的一种高效方法。

If these radioactive substance has the opportunity to proliferate in the environment, also can threaten humanity's health.

如果这些放射性物质有机会在环境中扩散，亦会威胁到人类的健康。

Promethium is metallic and emits a blue-green light, as it is highly radioactive.

钷是金属并发出蓝绿色光，具有高放射性。

Objective: To investigate the clinical significance of (superscript 99m)Tc-DTPA renal dynamic imaging in evaluating renal function as intravenous pyelography detection failed.

目的：探讨放射性核素(上标 99m)Tc-DTPA肾动态显像对静脉肾盂造影不显影患肾功能评价的临床意义。

Of the 54 cases,there were 46 cases of affected ureteral disappearance in IVU,8 cases of affected ureteral varicosis in pyelography,3 cases of hyperplasia of prostate in B ultrasonography,4 cases of affected renal function descended in RNI.

其中有46例在静脉尿路造影检查中患侧输尿管不显影或显示不清，8例在逆行肾盂造影中有患侧输尿管迂曲，3例在B超检查中有前列腺增生症，4例在放射性核素显像检查中有患侧肾功能下降。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐