threshold point meaning in English
界限点
门限点
Examples
- The director in nlc cell may be expressed by one angle parameter 9 or , and it is called one dimension problem ; the director expressed by two angle parameters 6 and , called two dimension problem ; the paper consists of two absolute parts : l . the first order freedricksz transition at saturation point for the weak anchoring nlc cell the first order freedricksz transition ( the first order transition ) at threshold point has been studied by a lot of theoretical works
液晶盒内指向矢可用一个角量或表示称为一维问题，需要用两个角参量和表示称为二维问题。本文由两个独立的工作构成： 1弱锚定向列液晶盒在饱和点的一级freedericksz转变现有的理论工作都讨论在阈值点的一级freedericksz转变(一级转变) 。 - The results indicate : when reduced anchoring strength a is large and = 0 or > 0 , the first order transition may occur at threshold point or at saturation point ; when a is very lager and = 0 and > 0 , the uniform twisted solution jumps directly to the saturation solution
结果表明：当反映锚定强度的参量( = k _ ( 22 ) ? al )较大，且修正参量= 0或0时，在阈值点或饱和点可以发生一级转变。当很大，且修正参量= 0或0时，还会发生均匀扭曲解直接转变为饱和解。 - In threshold point and saturation point as well as between two points , the possible relations between a and the external magnetic field and the anchoring parameters of substrates are studied . we find out that the sign of is opposite , but the value is invariable when the positions of above and below substrates are interchanged
研究了阈值点和饱和点以及以上两者之间时，与外加磁场以及基板锚定参数的各种可能的关系，发现当上、下基板的位置互换，对称破缺的符号将会改变，而大小不变。