zero radioactivity

a clean nuclear bomb.

无放射性尘埃的原子弹

(of a nuclear weapon) producing little radioactivity

（指核武器）几乎无放射性尘埃的.

Physical and chemical tests verify that this Recovery Device has neither radioactive pollution nor toxic side effects.

经理化检验证实：使用该器无放射性污染,对人体绝对无毒无副作用。

The intensity of a radioactive source.

放射性放射原的强度

active particles

放射性[活性]粒子

From that time onward numerous scientists devoted themselves to the study of radioactivity.

自那时起，无数的科学家致力于放射性研究。

A skin biopsy revealed that was a mixed type BCC.

病灶未曾受伤过且无性病史或做放射线治疗。

prospect [radioactive mineral]

勘探〔放射性矿物〕

apparatus decontamination

设备去污 -放射性

radioactive decay with emission of carbon nuclei

碳核发射放射性衰变

absorption type radioactive transmission gauge

吸收式放射性透射量计

Relating to or caused by radioactivity.

放射产生的关于放射性的或由放射性引起的

radio frequency emission testing

无线电频率放射测试

radioactive effluent drain pipe

放射性废液排放管道

The major acute toxicity of radiotherapy were pneumonitis, radiation esophagitis and skin damaged.

放射治疗的毒性反应主要为放射性食道炎、射性肺炎及放射性皮炎。

Of or exhibiting radioactivity.

放射性的属于或表现出放射性的

tonic discharge pattern

紧张性放射类型紧张性放射类型

A nuclide that exhibits radioactivity.

放射性核素表现出放射性的核素