The feasibility of the new cooling method in the world, two-phase thermo-siphon with auxiliary cooling,was studied in order to resolving the difficulties in the design of China Advanced Research Reactor(CARR) cold neutron source(CNS).
针对中国先进研究堆(CARR)冷中子源的技术难点,研究采用国际上尚无先例的带助冷冷包结构及带助冷两相热虹吸自然循环冷却方式的可行性。
The strength of the moderator cell of cold neutron source(CNS) was analyzed under internal and external pressure.
利用ANSYS软件包对某研究堆冷中子源(CNS)的冷包在内外压共同作用下的强度进行分析。
A series of calculation methods were established in order to calculate the nuclear heating and gain factor accurately,which are two important parameters of hydrogen circulation for the cold neutron source(CNS) in China Advanced Research Reactor(CARR).
为准确计算和研究中国先进研究堆(CARR)冷中子源装置氢系统的核发热和冷中子增益,建立了一整套计算方法。
The experimental equipment of the neutron activation analysis is improved using MCNP code simulation,and ~(252)Cf neutron source is used as an irradiation source because of its high neutron yield.
结果显示,252Cf中子源中子活化在线分析可以较好地满足工业要求。
DZF-B portable broadband controllable neutron source.;
DZF-B便携式宽频带可控中子源
Activation detection of the neutron yield from a DPF pulsed neutron source;
DPF脉冲中子源中子产额的活化测量研究
Study on measurement technique of weak neutron source intensity;
弱中子源强度测量技术研究
Design of Cold Neutron Source(CNS) in China Advanced Research Reactor(CARR);
中国先进研究堆(CARR)冷中子源装置设计
5 K cold source for H_2 system of cold neutron source(CNS) project.
为向冷中子源装置氢系统提供17。
In order to explore movable systems for non-destructive test using isotope neutron sources,theresearch on fast neutron imaging is carried out using an 241Am-Be neutron source and a detecting system consisting of a home-made converting screen and X ray films, some images with high quality are obtained.
研究结果表明,利用241Am-Be中子源发展小型探测系统是有潜力的。
Study on Shielding System of an Accelerator Based Neutron Radiography Facility;
加速器中子源中子照相系统屏蔽问题的研究
Americium-Beryllium neutron sources
GB/T12714-1991镅铍中子源
compensated dual neutron log
双源距补偿中子测井
source range neutron flux channel
源区段中子通量通道
source range neutron flux monitor
源区段中子通量监测器
Yet it can also emit electron neutrinos.
反应堆不仅可以作为电子反中微子源，还可以作为电子中微子源。
In a radio tube there is a source of electrons.
在电子管中，有一个电子发射源。
Characteristic of Ion Source Discharge in NT50 Neutron Generator;
NT50型中子管离子源放电电流研究
Development of alkali ion source for Li~+ ion-attachment mass spectrometry
离子吸附质谱中锂离子源的研制(英文)
The Enlightenment of Various Schools of Thought in Pre-Qin Times on China Modern Energy Resources Strategy;
先秦诸子学说对中国现代能源资源战略的启示
Research on Beam-shaping-assembly of D-T Reaction Neutron Source and Beam Characteristic
D-T反应中子源准直屏蔽体及中子束特性研究
dual spaced thermal decay time log
双源距热中子衰减时间测井
Every star is a copious source of neutrinos.
每颗恒星都是丰富的中微子源。
Design of Neutron Source Assembly for Qinshan Phase II NPP Project
秦山核电二期工程反应堆中子源设计
Monte Carlo Simulate and Design of Shied Structure of Am-Be Neutron Source;
Am-Be中子源屏蔽体的蒙卡模拟与设计
The Research of Heterogeneous Data Source Integration Technology in E-Government;
电子政务中异构数据源集成技术研究
A study on the classification scheme for electronic information resources organization in small and medium-sized enterprises;
中小企业电子信息资源分类体系研究
Implement in the Interviewing Dlectronic Resources About Proxy Servers;
代理服务器在访问电子资源中的应用