Tritium is one of the mildest radioactive isotopes.
氚是辐射最和缓的放射性同位素之一。
单词 | tritium |
例句 |
英语例句库
Tritium is one of the mildest radioactive isotopes. 氚是辐射最和缓的放射性同位素之一。 Using 4 V DC electrical action,the possibility of the solid proton electrode,antimonic acid, gettering of tritium from air is investigated. 用锑酸作消气材料,压制成消氚电极,在适当外加条件下,考察了锑酸作消氚材料直接将含氚废空气中的氚除去的可能性。 The influence of a palladium catalyst on the microwave tritium labelling reaction and dehalogenation or addition of the starting materials are discussed. 讨论了引入钯催化剂对微波氚标记,及微波氚标记过程中脱卤和加成作用的影响。 声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
原声例句
CNN 10 学生英语 2023年8月合集 A level of the hydrogen isotope called radioactive tritium will remain in the water. 一种被称为放射性氚的氢同位素会留在水中。 当月 VOA Special English Before being released, the water is filtered to remove isotopes, leaving only tritium, which is difficult to separate. 在排放污水之前,水经过过滤以去除同位素,只留下难以分离的氚。 CNN 10 学生英语 2023年8月合集 Tritium is present there in a very, very low concentration. 氚的浓度非常非常低。 VOA Special 2023年6月合集 They say tritium is not considered harmful in small amounts. 他们表示,少量的氚不被认为是有害的。 当月 CNN 10 学生英语 2021年4月合集 A radioactive isotope called tritium will remain in the waste water. 氚这种放射性同位素无法被清除。 Listen to this 3 英语高级听力 Some elements of nuclear bombs, like radioactive tritium becomes stale over time and must be refurbished. 一些核弹的元素,比如放射性氢,会随着时间的流逝而生锈,一定要翻新才能用。 当月 VOA Special English The agency says tritium cannot enter the body through human skin. 该机构表示,氚不能通过人体皮肤进入人体。 当月 VOA Special English Plant operator Tepco said the levels of tritium in the water are weakened to below official limits. 核电站运营商东京电力公司表示,水中的氚含量已降至官方限值以下。 Scishow 精选系列 Instead of hydrogen or deuterium, it contains tritium, an isotope of hydrogen that has two neutrons, and is radioactive. 与氢或重氢相比,它还含有氚——氢的一种同位素,含有两个中子,具有放射性。 NPR音讯 2021年4月合集 It turned out that the water contains more than tritium, some more radioactive materials that also in the water. 事实证明,污水中不仅含有氚,还含有一些放射性物质。 中高级英语短文 It's uncertain whether the ALPS can remove tritium, carbon-14 and other radionuclides effectively based on past experience, Deng said. 邓说,根据过去的经验,ALPS 能否有效去除氚、碳-14 和其他放射性核素还不确定。 燎源飞轮——9月份 It still contains a potentially harmful radionuclide called tritium. 它仍然含有一种潜在有害的放射性核素,称为氚。 科学杂志:生态学 Still, traces of some isotopes persist, like tritium, an isotope of hydrogen. 尽管如此,一些同位素的痕迹仍然存在,比如氚,一种氢的同位素。 经济学人 Science and technology Also, some of the neutrons will convert 6Li in the lining into tritium. 此外,一些中子会将衬里中的 6Li 转化为氚。 奇思妙想科学站 The other one, tritium, we'd brew from lithium during the fusion reaction itself. 另一种是氚, 我们会在聚变反应过程中从锂中提取。 VOA Special 2020年1月合集 Experts say tritium is not harmful to humans in small amounts and has been regularly released from nuclear plants around the world. 专家表示,少量的氚对人类无害,而且世界各地的许多核电站都会定期放出氚。 科学杂志:生态学 Tritium has a minimal impact on human health unless ingested, and small amounts are naturally present in seawater and the atmosphere. 除非被摄入,否则氚对人类健康的影响微乎其微,海水和大气中天然存在少量氚。 VOA慢速英语_世界 TEPCO and government officials say tritium – a radioactive form of hydrogen – is the only substance that cannot be removed from the water. 东京电力公司和政府官员说,氚——氢的一种放射性形式——是唯一不能从水中去除的物质。 中高级英语短文 The International Atomic Energy Agency (IAEA) said in its report that the treatment process can't remove all radioactive material, and tritium can't be removed at all. 国际原子能机构(国际原子能机构)在其报告中表示,处理过程不能去除所有放射性物质,尤其是氚根本无法去除。 Scishow 精选系列 Helium-3 is only produced when the tritium in a nuclear bomb decays, and since we're decommissioning more and more nuclear bombs, we're running out of helium-3. 氦-3只在核弹中的氚衰变时才会产生,因为我们在停止使用越来越多的核弹,所以氦-3正在被慢慢消耗。 |
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