英语释义

1. less or lower than critical in respect to a specified factor

2. of insufficient size to sustain a chain reaction
a subcritical mass of fissionable material

3. designed for use with fissionable material of subcritical mass
a subcritical reactor

片语

reactor subcritical次临界反应器

subcritical bifurcation次临界分歧

subcritical crack growth亚临界裂纹增长；亚临界扩展

subcritical measurement亚临界状态的测量

subcritical flow[流] 缓流；[流] 亚临界流

subcritical instability亚临界不稳定

subcritical pressure次临界压力

experiment subcritical次临界实验

Subcritical Mining动称为非充分采动

subcritical treatment亚临界处理

英汉例句

• This paper introduces the calculation method for alarm temperature of subcritical boiler, and analysis has been made for adjustment of alarm temperature as well.

  介绍了亚临界锅炉报警温度的计算方法，并对报警温度的修正方法进行了分析。

• Fracture mechanical model is developed by utilizing subcritical crack growth, leading to an equation that has a closed solution for joint cohesion as a function of time.

  利用分支裂隙扩展建立断裂力学模型，可导出节理内聚力的一种具有封闭解的时间方程。

• It is shown that the fracture of concrete behaved complicatedly and irregularly, which underwent explicitly a subcritical crack growth prior to the unstable crack propagation.

  结果表明：混凝土断裂是一个复杂的不规则过程，存在明显的亚临界扩展现象。

• But so-called subcritical tests are allowed by the test-ban treaty, and that may add confidence to the process.

  但是，所谓的次危级的试验获得了禁核条约的批準，并且能让核爆过程更有把握。

• A method for the extraction of baicalin from Radix Scutellariae with subcritical water coupled to high performance liquid chromatographic analysis was established.

  建立了黄芩药材中黄芩苷的亚临界水提取高效液相色谱测定方法。

• The constant-displacement-relax method of double torsion specimens was applied to(study) subcritical crack growth of flabby and intricate ore in Jinchuan mine.

  采用双扭试件常位移松弛法，对金川软弱复杂矿巖进行亚临界裂纹扩展试验研究。

• In evaporating system design of large subcritical pressure natural circulation boiler sometime expensive rifled tube will be used unavoidably in part, so that the film boiling Can be avoided.

  在大容量、亚临界自然循环锅炉蒸发系统设计中，有时不可避免地需要部份地采用价格昂贵的内螺纹管，以避免出现膜态沸腾。

• During the modeling of hydrodynamic field, the rotational body and subcritical velocity models are utilized.

  在水压场模型的建立过程中，采用了回转体模型和浅水亚临界模型。

• The subcritical crack growth mechanism in brittle materials is studied from the viewpoint of mesomechanics.

  本文从细观力学角度研究了高脆性材料亚临界裂纹扩展机制。

• The Influence of the quenching and tempering treatment and the different subcritical treatment on microstrcture and property of a high alloy white cast iron was studied.

  研究表明，通过亚临界热处理可以使含有大量残留奥氏体的高铬铸铁产生二次硬化，从而提高高铬铸铁的硬度和耐磨性。

• The model produced two types of so-called criminal 「hot spots,」 which are mathematically referred to as supercritical (which is an unstable system) and subcritical (which is a stable system.)

  这个模型产生了两种所谓犯罪热点的类型，在数学上被归类于超临界的(不稳定的系统)和亚临界的(稳定的系统)。

• Water line demarcation test should be carried out when starting up and adjusting the subcritical drum boiler, to certify the zero benchmark of the local water gauge.

  亚临界压力的汽包锅炉在启动调试时应进行水位标定试验，以确定就地水位表的基準零位。

• The drawing properties and their dependent factors of the steel 20 subcritical treated were investigated in this paper.

  研究了20钢经双相处理后，其拉拔性能及其影响因素。

• Impact experiments after tempering show that a small amount of ferrite can be obtained by subcritical quenching process which there is better comprehensive strength and toughness.

  回火之后的沖击实验表明获得少量铁素体的亚温淬火工艺具有较好的综合强韧性。

• But the beginning of the acoustic emission sign is not the cracking point of main crack, and the preinstability stage may not be equal to the subcritical growth stage.

  但是，声发射信号的起始点并不是主裂纹起裂点，失稳前阶段也不能与亚临界扩展阶段等同。

• SA213-T91 steel with inferior welding performance is used on end superheater of domestic-made 600MW subcritical boil- er.

  针对国产600MW亚临界机组锅炉末级过热器采用焊接性能较差的SA 213-T91钢材。

• This prensentation mainly analyzes the transient of uncontrolled RCCAwithdrawal from a subcritical or low power condition for PWR.

  本文主要分析压水堆在次临界或低功率下发生的失控提捧事故的瞬态特性。

• Based on testing results, the relationship between velocity of granite subcritical crack growth and stress intensity factor, and the fracture toughness are obtained respectively.

  根据试验结果，得到了花岗巖亚临界裂纹扩展速度与应力强度因子之间的关系和花岗巖的断裂韧度。

• The cleaning process has been applied on a subcritical pressure boiler in Douhe power plant with satisfied economical results.

  在陡河电厂的亚临界参数锅炉上已采用了堿处理洗硅与钝化工艺，并取得了良好的经济效果。

• Since 45. 8% of electricity in Shandong Grid was generated by subcritical 300MW units, the much better chemical supervision on water and steam system leads to the important direction in future works.

  亚临界参数的300MW机组目前已占山东电网发电容量的45.8％，做好机组水汽系统化学监督工作是今后全局化学监督主要的攻坚方向。

• The neutron source intensity and relevant physical parameters for driving the reactor with the different subcritical states are given.

  给出了驱动不同次临界度包层所需的中子源强度及其相应的物理参数。

• Compared to the conventional organic solvent extraction method, the subcritical water extraction method showed shorter handling time and lower solvent consumption without waste producing.

  结果表明，当两者具有相同的提取效果时，亚临界水提取法的提取时间及提取溶剂的消耗量大大减少，避免了使用有机溶剂造成的污染。

• The 300mw subcritical pressure natural circulation boiler fired coal is described in detail.

  本文详细介绍了300mw亚临界压力自然循环燃煤锅炉。

• A semilinear elliptic equation with singular and subcritical exponent is studied.

  研究了一个奇异的、次临界指数的半线性椭圆方程。

• Based on Experimental investigations, the DNB characteristics of steam-water mixtures in one-side heated vertical tubes under subcritical pressure are discussed.

  在试验研究的基础上，讨论了亚临界压力单面受热垂直管内汽水混合物传热恶化的特点。

• In a hole in the center of this system is placed a subcritical sphere of fissionable material.

  在这个系统的中心圆洞中放置一枚次临界的球形可裂变物质。