查询词典 radioactive

Radiocarbon dating is basically this: a radioactive isotope of carbon, C-14, is formed in the atmosphere by cosmic rays.

放射性碳测年，基本上这个：放射性碳同位素、碳14是由大气中形成的宇宙射线。

Zhangtianqu oilfield locates in the center of Yixia west slope, Ordos Basin. The field has a complex hydrocarbon-bearing bed set. On principle that lithology and reservoir can be identified, geologic parameters such as shale content, porosity, and oil saturation can be determined and be used to distinguish oil-bearing formation from water formation, as well as costeffectiveness, an improved logging interpretation model has been established. The model extends conventional single porosity interpretation methodology to identify various lithologies (such as coal seam, radioactive sandstone, carbonate rock besides sandstone and shale) by comprehensively analyzing the logging responses of sand reservoirs on economic logging set of acoustic logs and induction logs. Applications on real data show the improved model is superior in identifying complex lithology with conventional logging data.

张天渠油田位于鄂尔多斯盆地伊陕斜坡西部中段，该油田含油层系复杂，在岩性地质特征分析时，本着&能确定岩性，划分储层，提供泥质含量，孔隙度，含油饱和度等地质参数，区分油层，水层，以及经济适用&的原则，选用经济适用的声感组合测井系列，通过综合分析砂岩储层的测井响应特征，对传统单孔隙度解释方法进行改进，增加识别多种岩性成份(除砂岩，泥岩外，局部含有煤岩，放射性砂岩，碳酸盐岩等复杂岩性)的功能，建立了适合该油田的测井解释模型，提高了利用常规测井资料识别复杂岩性的能力和测井参数的解释精度，为油田勘探开发提供依据。

It is necessary that special management of radioactive work be prescribed in law of Occupational Disease Prevention and Treatment of P.

在《中华人民共和国职业病防治法》中对放射工作实行特殊管理是非常必要的，也是应该的。

As high radioactive materials may exist in different lithologies, so when using the general natural gamma log in the exploration of reservoir, there may be some extent errors.

由于高放射性物质可能存在于不同的岩性当中，因此，采用常规的自然伽马测井在储层解释当中可能会带来一定的误差。

I am convinced that only a few psychopaths would wish to return to the daily dread of radioactive disintegration.

& - 108我深信，只有少数精神病患者希望恢复到每天害怕放射性解体&-1 08

Do not think that only nuclear, radioactive nuclear facilities would bring harm, even your own home to guard against such hazards.

不要以为只有核武器、核设施才会带来放射性危害，即便你自己家里也要警惕这种危害。

Na rice compound luxury wood door, adoption environmental protection type Na rice compound the material replace a timber with help for the raw material manufacturing but become, it practical function superior, convenience, tough and resilient bear pound at, fire prevention, defend tide;Bear oil, bear water, bear antisepsis;Separate hot material of the Heat barrier, soundproof;Not aging, constant form, constant black, defend rat to bite insect Zhu, through long enduring;Having no formaldehyde, having no radioactive contamination is real of green the house pack a product and this technique filled up time compound the realm blank of the material technique.

纳米复合豪华木门，采用环保型纳米复合材料和助剂为原料代替木材制造而成，其实用性能优越，方便，坚韧耐冲击，防火，防潮；耐油，耐水，耐防腐；隔热Heat barrier material，隔音；不老化，不变形，不变黑，防鼠咬虫蛀，经久耐用；无甲醛，无放射性污染，是真正的绿色家装产品，此项技术填补了时间复合材料技术领域空白。

So does radioactive effluent, whether from Sellafield, a nuclear reprocessing plant on the west coast of England, or the scrapyards of Russia: between 1958 and 1992, the Arctic Ocean was used by the Soviet Union, or its Russian successor, as the resting-place for 18 unwanted nuclear reactors, several still containing their nuclear fuel.

有放射性的排放物也是如此，无论是来自英格兰西岸的塞拉菲尔德核回收厂，还是来自俄罗斯的废品堆放场：在1958到1992年间，北冰洋被苏联或其接替者俄罗斯用作18个闲弃的核反应堆的搁置处，有些仍含有核燃料。

So does radioactive effluent, whether from Sellafield, a nuclear reprocessing plant on the west coast of England, or the scrapyards of Russia: between 1958 and 1992, the Arctic Ocean was used by the Soviet Union, or its Russian successor, as the resting-place for 18 unwanted nuclear reactors, several still containing their nuclear fuel.

放射形排出物也流进了大海——无管它们是来自英国西岸的核燃料后处理工厂谢拉费尔德，还是俄罗斯的废品堆放场——在1958至1992年间，北冰洋为苏联，或者其继承者俄罗斯所用。那里存放着18个闲置的核反应堆，其中有些还装着核子燃料。

Libby discovered radioactive carbon element dating method and solved the puzzle of earth and human history.

利比发现的放射性碳14定年法，解答了地球与人类历史上的疑惑。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。