- 更多网络例句与人工放射性相关的网络例句 [注：此内容来源于网络，仅供参考]
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Artificial radioactivity sources are widely applied to petroleum exploration and development and probably in ways of preventing pollution in soil environment.
人工放射源在石油勘探、开采等方面得到广泛应用，放射性核素可通过多种途径污染土壤环境。
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The discovery of the artificial radioactivity pulled the prelude of nuclear fission. The Joliot- Curie couple played an important role in the discovery of nuclear fission.
人工放射性的发现拉开了核裂变发现的序幕，约里奥-居里在核裂变发现过程中也起到了重要的作用。
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After that, the Joliot- Curie couple drew a lesson and through the experiment they found the artificial radioactivity and achieved the Nobel Prize of chemistry.
此后，约里奥-居里夫妇吸取了教训，经过实验最终发现了人工放射性现象，由此获得诺贝尔化学奖。
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The heavy elements in the theory of spontaneous metamorphosis immediate sensation around the world ;(4) is proposed to estimate the Earth's radiation age;(5) from the charge-mass ratio α which is derived helium ions;(6) from the scattering of α Bighorn recognized atomic mass concentrated in a radius of 10-12 meters in the nuclear, on positively charged core surrounded by negatively charged electrons;(7) with natural α-particles from the nitrogen nuclei in the outgoing protons, this is the first time human beings to change the chemical elements of artificial nuclear reactions;(8) predicted that heavy hydrogen and neutron sub-existence .
这一重元素自发蜕变理论立即轰动全世界；（4）提出用放射性估算地球年龄；（5）从α的荷质比得出它是氦离子；（6）从α大角散射认识到原子质量集中在半径为10－12米的核上，核带正电，周围是带负电的电子；（7）用天然α粒子从氮原子核中打出质子，这是人类第一次实现改变化学元素的人工核反应；（8）预言重氢子和中子存在。
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The nuclear reactions in the initial study, the discovery of the neutron in 1932 and in 1934 the synthesis of artificial radionuclides is a representative The results of .40 before and after the age of nuclear physics has entered a phase of great development .1939, the Hahn and Strassman found that the phenomenon of nuclear fission in 1942, Fermi established the first fission chain reactor, which is human with nuclear energy start.
在初期的核反应研究中，1932年中子的发现和1934年人工放射性核素的合成是具有代表性的成果。40年代前后，核物理进入一个大发展阶段。1939年，哈恩和斯特拉斯曼发现核裂变现象，1942年，费米建立了第一个链式裂变反应堆，这是人类掌握核能源的开端。
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"For the invention and development of the cyclotron and for results obtained with it, especially with regard to artificial radioactive elements"
"对回旋加速器的发明和发展，并以此获得有关人工放射性元素的研究成果"
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Radioactive decay studies have found a kinds of elements can be α or β decay and the decay into another element, while the α-decay product of -α-rays became one of the deep structure of the material means of .1911, the Rutherford and others bombarded atoms with α-rays observed wide-angle deflection to determine the nuclear structure of atoms and nuclei was first proposed the term .1919 year, Rutherford and others have also found that with α-ray bombardment of nitrogen will release the nuclear protons, this is the first time Artificial realization of a nuclear reaction, after the bombardment of nuclei with the radiation caused by nuclear reaction method to become the primary means of research in nuclear.
放射性衰变研究发现了一种元素可以通过α衰变或β衰变而变成另外一种元素，而α衰变的产物——α射线又成了人们探讨物质深层结构的手段。1911年，卢瑟福等人用α射线轰击原子、观察到大角度偏折，从而确定了原子的有核结构，并首次提出原子核这一名词。1919年，卢瑟福等人又发现用α射线轰击氮核会放出质子，这是首次用人工实现的核反应，以后用射线轰击原子核来引起核反应的方法逐渐成为研究原子核的主要手段。
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So far found that there are more than 2800 kinds of nuclides, in addition to 271 kinds of stable isotope and the rest are about 2530 kinds of radiation nuclide, including natural and artificial radionuclides radionuclides.
到目前为止发现的核素有2800多种，除271种是稳定的核素，其余约有2530种是放射线核素，包括天然放射性核素和人工放射性核素。
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Methods Proteins existed in adult Schistosoma japonicum membrane were extracted by Triton X-100 and purified through reverse-phase high performance liquid chromatography,and the main protein peaks were then collected separately. 125 I-LDL of human plasma as the ligand, through the radioautography and radioligand binding assay, the protein which can bind human serum 125 I-LDL specifically was identified.
自人工感染家兔的肠系膜下静脉取日本血吸虫成虫，用非离子去污剂TritonX 10 0抽提出日本血吸虫成虫表膜蛋白，反相高效液相色谱进行分离纯化后，收集各主要分离蛋白峰，以12 5I标记的人血浆低密度脂蛋白作为放射性配体，经放射性自显影及放射性受体配体结合分析鉴定能与人血浆12 5I LDL特异结合的蛋白。
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Pared with those before the operation of the nuclear power stations.
食品中的人工放射性核素活度并没有可测量到的变化。
- 更多网络解释与人工放射性相关的网络解释 [注：此内容来源于网络，仅供参考]
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artificial perception：人工知觉,人工感知
"artificial nuclear transformation","人工核变化" | "artificial perception","人工知觉,人工感知" | "artificial radioactivity","人工放射性,人工放射"
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artificial radioactivity：人工放射性
artificial radio element 人工放射元素 | artificial radioactivity 人工放射性 | artificial recharge 人工补给
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concentration of ore by artificial radioactivity：人工放射性选矿
concentration method 浓缩法 | concentration of ore by artificial radioactivity 人工放射性选矿 | concentrator 浓缩器
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radioactivity, artificial：人工放射性
"阿伐放射性","radioactivity, alpha" | "人工放射性","radioactivity, artificial" | "贝他放射性","radioactivity, beta"
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Artificial radioactive isotope：人工放射性同位素
Artificial discontinuity 人工缺陷 | Artificial radioactive isotope 人工放射性同位素. | Artificial radic-element 人工放射性同位素.
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Artificial radioactive isotope：人造放射性同位素
artificial radioactive 人工放射性的 | artificial radioactive isotope 人造放射性同位素 | artificial radioactivity 人工放射性
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artificial radioelement：人工放射性元素
artificial radioactivity | 人工放射性 | artificial radioelement | 人工放射性元素 | artificial radloactive nucleus | 人工放射性核
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radioisotope, artificial：人工放射性同位素
radioisotope 放射性同位素 | radioisotope, artificial 人工放射性同位素 | radiometer 辐射计
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artificial radionuclide：人工放射性核素
artificial radioactivity 人工放射性 | artificial radionuclide 人工放射性核素 | artificial ventilation 人工通风
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artificial radionuclide：人工放射性核
artificial obsolescence 人为报废 | artificial radionuclide 人工放射性核 | artificial reservoir 人工水库