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- He was suffering from exposure to nuclear radiation. 受核輻射的影響他很痛苦。
- Quality inspection rule for nuclear instruments and nuclear radiation. 與核輻射探測器質(zhì)量檢驗規則。
- Nuclear radiations continue to reach the ground. 核輻射繼續不斷來(lái)到地面。
- Strengthening supervision and management over nuclear security and nuclear radiation. 強化核安全和核輻射環(huán)境監督管理;
- The math-model of predicting the residual nuclear radiation for neutron bomb nuclear explo sion is studied. 研究了中子彈核爆炸剩余核輻射估算的數學(xué)模型,給出了地面放射性沾染、通過(guò)和停留劑量估算的數學(xué)模型。
- The application principles and methods are demonstrated of nuclear radiation technique in gemmology. 闡述了核輻照技術(shù)在寶石學(xué)中的應用原理和方法。
- The third is environmental physics including nuclear radiation, X-ray, and electromagnetic wave and thermal radiation. 環(huán)境物理因素,包含核、X射線(xiàn)、電磁波和熱的輻射等;
- The residual nuclear radiation is defined as that which is emitted later than I minute from the instant of the explosion. 剩余核輻射是指在爆炸一分鐘之后釋放出來(lái)的輻射。
- Industrial endoscope can be used for observations at places under high temperature, toxicity, nuclear radiation and those invisible to naked eyes. 工業(yè)內窺鏡可用于高溫、毒、輻射及人眼無(wú)法觀(guān)察到的場(chǎng)所的觀(guān)察,可以迅速地檢查各種機器、備、裝物體的內部,不需拆卸或破壞組裝就能進(jìn)行有效的質(zhì)量管理??膳c照相機、像機或電子計算機耦接組成圖像處理系統,進(jìn)行視場(chǎng)監視和圖像分析。
- The residual nuclear radiation is defined as that which is emitted later than 1 minute from the instant of the explosion. 剩余核輻射是指在爆炸一分鐘之后釋放出來(lái)的輻射。
- The other is that of utilizing the thickness of the concrete as an efficient biological shield against nuclear radiation. 另一種是利用混凝土的厚度,作為防止核輻射的一個(gè)有效的生物保護罩。
- Radiation is usually divided between non-ionizing radiation, such as thermal radiation (heat) and light, and nuclear radiation. 非游離輻射包含來(lái)自太陽(yáng),可能危害細胞和組織的紫外線(xiàn),但不包含核子輻射的離子化事件。
- Nuclear radiation shielding material is an important component in such nuclear technology devices as nuclear reactor, particle accelerator etc. 在各種核技術(shù)裝置中,如核反應堆、粒子加速器等,屏蔽材料都是十分重要的組成部分。
- Finally, all curves of thickness optimized nuclear radiation shielding materials-dose equivalent are obtained by using MCNP Code. 最后再利用MCNP軟件對優(yōu)化得出的各種材料樣本的輻射屏蔽性能進(jìn)行理論驗證,得到各種優(yōu)化材料樣本的透過(guò)劑量當量隨材料樣本厚度變化的曲線(xiàn)。
- The combustions created more nuclear radiation than the bombs dropped over Hiroshima and Nagasaki in recent history;and caused vast droughts and other odd weather patterns. 自我焚化帶來(lái)了比在近代史上扔到廣島長(cháng)崎的核彈還要多的核輻射,造成了巨大的干旱和其它古怪的氣候模式。
- The minimum detectable limit of the nuclear radiation detector array is an important technic criteria to judge whether the detector satisfies the detecting requirements or not. 摘要核輻射探測器陣列的探測下限是判斷其是否符合探測要求的重要技術(shù)指標。
- In this system , the nuclear radiation measurement and the microelec-tric technique have been used to carry out ore discharge capacity in the space.Some experiments aredone. 通過(guò)核技術(shù)與電子技術(shù)相結合的測量系統(相仿核皮帶秤)來(lái)解決大流量空中放礦計量,并對此進(jìn)行可行性試驗研究。
- This study adopts the Monte-Carlo general software-MCNP to compute and analyze the effect of movement of the nuclear matter on the minimum detectable limit of the nuclear radiation detector array. 文章通過(guò)建立蒙特卡羅模型并應用通用軟件MCNP程序分析計算核材料的移動(dòng)對核輻射探測器陣列探測下限的影響。
- The problems of shielding from thermal and nuclear radiations are thus quite distinct. 因此防御熱輻射與防御核輻射的問(wèn)題是完全不同的。
- Both of these nuclear radiations, although different in character, can travel considerable distances through the air. 這兩種核輻射雖然性質(zhì)不同,但是都可以在空中穿透相當長(cháng)的距離。