裂变物质

To produce in a breeder reactor.

产生裂变的物质：增殖，指在增殖反应堆里产生

To producein a breeder reactor.

产生裂变的物质增殖，指在增殖反应堆里产生

The amount of material produced during fission is insignificant.

裂变时产生的物质数量是不够的。

Article 27 The State may, in the case of military-related international trade in services, as well as the international trade in services relating to fissionable and fissionable materials or the materials form which they are derived, take any measures as necessary to safeguard the state security.

N1 H |' N2 y 第二十七条国家对与军事有关的国际服务贸易，以及与裂变、聚变物质或者衍生此类物质的物质有关的国际服务贸易，可以采取任何必要的措施，维护国家安全。

Rticle 17 The State may, in the case of the import or export of the goods and technologies relating to fissionable and fissionable materials or the materials form which they are derived as well as the import or export relating to arms, ammunition and implements for war, take any measures as necessary to safeguard the state security.

3 G% q%~# ^7 k 第十七条国家对与裂变、聚变物质或者衍生此类物质的物质有关的货物、技术进出口，以及与武器、弹药或者其他军用物资有关的进出口，可以采取任何必要的措施，维护国家安全。

Article 67 Where other laws or administrative regulations provide otherwise in respect of foreign trade administration of military supplies, fissionable and fissionable materials or the materials form which they are derived and import and export administration of cultural products, the provisions thereof shall be observed.

U% % T 第六十七条与军品、裂变和聚变物质或者衍生此类物质的物质有关的对外贸易管理以及文化产品的进出口管理，法律、行政法规另有规定的，依照其规定。

I would be prepared to submit to the Congress of the United States, and with every expectation of approval, any such plan that would, first, encourage world-wide investigation into the most effective peacetime uses of fissionable material, and with the certainty that they had all the material needed for the conduct of all experiments that were appropriate; second, begin to diminish the potential destructive power of the world's atomic stockpiles; third, allow all peoples of all nations to see that, in this enlightened age, the great Powers of the earth, both of the East and of the West, are interested in human aspirations first rather than in building up the armaments of war; fourth, open up a new channel for peaceful discussion and initiate at least a new approach to the many difficult problems that must be solved in both private and public conversations, if the world is to shake off the inertia imposed by fear and is to make positive progress toward peace.

我将准备好服从美国国会和每个正式批准的指望，任何计划都会，首先，鼓励全世界研究进入最多最有效的和平时期的裂变物质的使用，并用这些确实的事情，他们拥有的所有材料需要实验去操行，那是正确的；第二，开始减小世界库存的可能破坏力；第三，允许所有国家的人民观看，在这个文明时期，东西方的世界强国对人类的第一渴望非常感兴趣的，比起建立战争的军队来说；第四，为和平的讨论打开新的渠道并开始一个至少接近很多苦难问题，这必须要解决秘密的和公众的会谈，如果世界摆脱了用恐怖欺骗的惯性，那么就会获得肯定的和平进步。

Fission track ages of samples, including fault gouge and cataclastic rock, collected from 4 faults of the Yi-Shu Fault Zone are much younger than un-deformed rocks collected around the faults, because fission track had experienced total annealing during the movement of the faults.

取自4条主断层的不同部位断层泥及断层碎裂岩的磷灰石裂变径迹年龄，远小于周围未发生变形的地层年龄，构造活动使得断层带物质的磷灰石裂变径迹完全退火。

As a first step towards outlawing nuclear weapons, America should seek a new treaty that verifiably ended the production of fissile materials "intended for use in state nuclear weapons".

作为废除核武器的第一步，美国应当寻求一项新的协议确证地结束&用于一国核武器&的裂变物质生产。

A substance, such as water or graphite, that is used in a nuclear reactor to decrease the speed of fast neutron s and increase the likelihood of fission.

慢化剂一种物质，如水或石墨在核反应堆中用来减缓中子运动速度和提高裂变可能性的物质

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。