heu

" This is not the first we have heard of HEU ," he said . " And it may not be the last . "

他说：“这不是我们第一次听说浓缩铀，也可能不会是最后一次。”

A Method for Determination of HEU Age High gravity brewing

高浓铀年龄的测定

Finally , the paper proposed HEU campus network construction project quality management system implementation process , methods , and security measures .

最后，论文提出了HEU校园网建设工程项目质量管理体系的实施过程、方法和保障措施。

The algorithm was applied to the control of an autonomous underwater vehicle designed by HEU .

作者运用该神经网络算法设计了水下机器人的运动控制器。

The production of HEU and its proliferation problem was mainly discussed . The technology of recovery uranium from high concentration uranium solution is studied .

文中讨论了高浓铀的生产及其扩散问题，全面评价了各种浓缩技术的现状；研究了从高浓度铀溶液中回收铀的工艺。

Until this year , Pyongyang has denied U.S. accusations it possessed a HEU , or highly enriched uranium program , previous agreements .

美国指责朝鲜拥有秘密高铀浓缩项目，违反了此前的协议，而平壤对此说法予以否认。

Then , the paper analyzes the HEU status of the campus network of quality management , network engineering to find out the main problems , combined with the quality of IT project management characteristics of causes .

接着，论文分析了HEU校园网络质量管理的现状，找出网络工程中存在的主要问题，结合IT项目质量管理的特点分析成因。

According to this character , based on an existing heuristic algorithm HEU , we proposed a new heuristic algorithm called T-HEU , which can reduce the time complexity of HEU .

本文利用这一特点，对已有的启发式资源分配算法HEU加以改进，提出了启发式算法T-HEU，能够在一定条件下降低HEU的时间复杂度。

Until this year , Pyongyang has denied U.S. accusations it possessed a covert HEU , or highly enriched uranium program , in violation of previous agreements .

平壤今年以前一直否认美国有关北韩拥有高浓缩铀计划，违反先前有关协议的指控。

In particular , strengthening the control on " weapon-usable " fissile materials-highly enriched uranium ( HEU ) and separated plutonium is essential .

加强控制武器用裂变材料&高浓铀（HEU）和分离钚是极为本质的。

During Saturday 's visit to the South Korean capital , she said documents Pyongyang has provided to the United States include some references to a suspected highly enriched uranium , or HEU , program .

赖斯星期六在访问韩国首都的时候说，平壤提供给美国的文件包括有关被怀疑的高浓度浓缩铀的项目。

Highly enriched uranium , or HEU , can be produced in a number of ways , but an increasingly common way is through the use of centrifuges because they are low power , very cheap to operate , and easy to hide .

高浓缩铀可通过多种方式生产，但是一种越来越常用的方式是使用离心机，因为离心机耗能低，操作费用低廉，而且容易隐藏。