1) criterion of grouping sediment flux
分组输沙率判别标准
2) criterion of sediment flux
输沙率判别标准
3) classification and distinguish criterion
分类与判别标准
4) discrimination standard
判别标准
1.
In accordance with the features of low porosity and low permeability in Mesozoic reservoirs on Yishan slope of Erdos Basin, reservoir properties are discriminated as per oil saturation calculated by using pyrolysis data, pyrolysis gas chromatography data and geochemical data, thus to establish reservoir discrimination standard.
针对鄂尔多斯盆地伊陕斜坡中生界储层低孔低渗特点,利用地化热解参数、热解气相色谱资料及地化参数计算出的含油饱和度判别储层性质,建立储层判别标准。
2.
According to some generally established discrimination standards, several simple and reprsentive discrimination methods were chosen.
文章在梧州防洪堤地基勘探试验资料基础上，根据国内外一些规范判别标准，优选了几种简易、具代表性的判别方法，对地基土渗透变形及地震液化可能性进行计算分析，取得了较好一致性。
5) identification standard
判别标准
1.
Based on the strength identification standard of the existing service gate and the stiffness demand of the principal beam of the gate,defined in the Design Specification for Steel Gate of Hydraulic and Hydropower Project,the method is expounded about how t.
以红枫水电站溢洪道工作闸门为例,根据闸门的特点,采用三维有限元软件ALGOR对其进行了模拟和计算,并根据在役闸门的强度判别标准和《水利水电工程钢闸门设计规范》对闸门主横梁刚度的要求,阐述了如何运用计算结果对闸门的强度和刚度进行校核。
6) criteria
[英][krai'tiəriə] [美][kraɪ'tɪrɪə]
判别标准
1.
An effective criteria for dynamic instability of structures is put forward, and it is based on Bolotin s fandamental equation of dynamic stability.
提出了一个实用的结构动力失稳判别标准。
补充资料：输沙率
输沙率
sediment transport concentration
Shushal位输沙率(sediment transport eoneentra-tion)单位时间内由河道水流输移通过某断面的泥沙量。河流的总输沙率包括推移质和悬移质两部分。推移质输沙率与水深和流速的关系密切，故输沙率沿河宽的变化较大，所以许多推移质输沙率算式是指单位宽度内在单位时段中的输沙量。而悬移质输沙率沿河宽的变化相对较小，常以悬移质挟沙力表示.再与流量联系起来，即可求得单位时间内的悬移质输沙量。输沙率随水流泥沙条件而变化。在河床有单纯的冲刷或淤积情况时，河道各断面的输沙率是不同的。在河段处于冲淤平衡时，输沙率的计算见水流挟沙力。 (周耀庭)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条