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"放射性同位素"相关考试题目
1.
潜血膳食的目的主要是();()用于放射性同位素检查甲状腺吸碘率。
2.
放射性同位素可以用来制作报警器
3.
开放型放射性同位素操作中的防护主要是
4.
n. 放射性同位素
5.
对放射性同位素的转移实行()
6.
放射性同位素通常用于()。
7.
放射性同位素
8.
什么是放射性同位素找水法?实施方法其适用条件是什么?
9.
下列研究不能使用放射性同位素标记技术的是()。
10.
Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars (62) continues with the launch o...
11.
开放型放射性同位素操作中的防护主要是:()
12.
关于放射性同位素心脏起搏器说法正确的是( )。
13.
何谓放射性同位素?
14.
D Batteries can power anything from small sensors to large systems. While scientists are finding ways to make them smaller but even more powerful, problems can arise when these batteries are much larg...
15.
关于放射性同位素的保管不正确的是()。
16.
放射性同位素的比活度越大,其辐射强度也就越大。
17.
Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars 62 continues with the launch of ...
18.
Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars 62 continues with the launch of a...
19.
Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars 62 continues with the launch of ...
20.
放射性同位素必须存放在( )内。
21.
放射性同位素工程测井的对象是()。
22.
Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars 62 continues with the launch of ...
23.
[名词解释] 放射性同位素
24.
由放射性同位素和放射性元素产生的射线探伤是指()。
25.
关于放射性同位素废弃物的处理不正确的是()。
26.
放射性同位素按其毒性分为()。
27.
研究甲状腺功能时应用的放射性同位素是
28.
某放射性同位素的半衰期为50d,经75d后,其放射性为初始时的( )
29.
放射性同位素应当单独存放,不得与易燃、易爆、腐蚀性物品等一起存放。
30.
放射性核素检查的主要检查项目有放射性同位素_____和_____。
31.
下列哪种放射性同位素对人体的危害最大
32.
Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars 62 continues with the launch of a...
33.
Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars 62 continues with the launch of a...
34.
放射性同位素
35.
常用的放射性同位素不包括()。
36.
放射性同位素的半衰期决定于其()
37.
下列关于加速器生产的放射性同位素与反应堆生产的放射性同位素说法正确的是()。
38.
Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars 62 continues with the launch of ...
39.
我国放射性同位素备案信息管理系统名称是什么?()
40.
关于放射性同位素应用的下列说法正确的是 ( )
41.
Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars 62 continues with the launch of ...
42.
放射性同位素找窜管柱,通常为油管+Y531封隔器+节流器+球座。
43.
开放型放射性同位素操作中的防护主要是:()
44.
下列碘的放射性同位素中属于裂变产物的有
45.
简述放射性同位素在工业上有哪些应用?
46.
放射性同位素防护的方法有:()。
47.
镭的所有同位素中,不是天然放射性同位素的是()
48.
Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars 62 continues with the launch of ...
49.
Mars fascinates scientists because of its similarity to Earth, and it fascinates the public because our myth of "Martians" is a vision of life beyond Earth. The Mars 62 continues with the launch of ...
50.
探冰棒、压差式结冰信号器和放射性同位素结冰信号器()