查询词典 k

Through the study on the effect of different filling height on K~+ adsorption, the adsorption curves was protracted, and the effects of different filling height on the adsorption rate of K~+ in seawater and the adsorption quantity of clinoptilolite were analysed. The results of adsorption experiment indicated that the filling height of adsorption columniation was better to exceed 4m.

通过填料高度对海水中K~+吸附效果的影响的研究，得到了不同填料高度下斜发沸石对海水中K~+的吸附曲线，并分析了填料高度对海水中K~+的吸附率及对斜发沸石吸附量的影响，得出吸附工艺的填料高度大于4m即可。

We show that the whole space IF~*(R, d_∞~* is complete metric space, and when K is a nonempty compact subset of R, the metric space IF~*(K,d~* and IF~*(K,d_p~* are complete.

我们证明了当K是R上的非空紧子集时，紧支撑包含在K中的所有区间值模糊数所成之集TG~*

Decay constant k of Surface Dynamics of the modified surface can be calculated using the measurement results of the contact angle and the angle - dependent XPS, being a probe, k values can be used to characterize the surfa...

通过PET表面的接触角及F/C比的测定，计算出表面动力学衰减常数k，三种测试方法得到的k值都可以用来表征碳氟等离子体处理PET的表面动力学行为，其中混合气体的k值最小。

Aiming at the multiple loop structures in quality management process network, an improved graph pattern mining approach based on Apriori algorithm is put forward, where a frequent pattern of size k, denoted as G, is joined with another frequent pattern of size k, denoted as G, to form a candidate frequent pattern of size (k+1), if there exists a source vertex s in G and a sink vertex e in G such that the graph derived from G by subtracting node s equals with the graph derived from G G by subtracting node e.

采用基于APriori方法的频繁活动序列挖掘算法，认为k-频繁图集中，当一个图减去其中的一个源顶点后，如果所得到的图与另一个图减去其中的一个沉顶点后的图相同时，可以连接生成一个(k+1)-候选频繁图，从而减少了传统Apriori算法迭代过程中生成的冗余候选频繁图的数目。

Simultaneously, how the gum acacia affects the hydrolysis rate constants of fatty acid esters in 38.6% ethanol solution, and the combination behavior between gum acacia and fatty acid esters have been found. And the way to determine the combination costants between them quantitatively is also found. In addition, the validated quantitative mathematic expression between hydrolysis rate constants of ester and the concentration of gum acacia: k=k'/(1+AM) is verified.

同时研究了38%乙醇溶液中阿拉伯胶与脂肪酸酯之间的缔合行为，并建立了定量确定缔合常数的方法，推导并验证了定量表达酯水解速率常数k与GA浓度关系的数学表达式：k'=k/(1+AM)，得出了GA对脂肪酸酯水解起禁阻作用的结论。

At the heart of this selection of sacred music is the majestic "Missa in C Major K.317" of 1779, better known as the Coronation Mass.

在"教会奏鸣曲C大调， K.278 "，" Graduale圣玛丽亚，母校上帝， K.273 "，"大道真理语料库， K.618 "和" Litaniae Lauretanae ， K.195 "是我们的一些最喜欢的作品由船长作曲家在这里完成的。

So we prove that Wojcickas conjecture can not come into existence when k=4.f denotes the minimum edges of domination k-edge-critical graph with n vertexes.

对于k=1和k=2，易知：Sumner猜想本文对奇数和偶数分别构造了k支配边临界图，给出了f的一个上界

In this note, we prove that if {Φk|k∈Z} is tight frame with bound 1 in V, then {Φ|k∈Z} must be an orthonormal basis of V.

在这篇短文中，我们证明：如果{Φ｜k ∈Z}是V的界为 1的紧框架，那么{Φ｜k∈Z}一定是V的一个标准正交

By comparison with theoretical K value to figure out variance and to find out the main soil character parameter. Using MATLAB software, theory of parameter modification is employed to modify parameters in Normal Equation. Eventually, the proper calculating model of K factor the same with the typical slope soil of highway in Hubei Province, is established.

比较理论土壤可蚀性因子K值及实测土壤可蚀性因子K值之间的差异，找出导致该差异的主要土壤性质参数，在此基础上运用MATLAB数学分析软件对诺模方程进行修正，以得到适用于湖北省孝襄高速公路边坡代表性土壤的土壤可蚀性因子K值的计算模型。

We first use the method similar with that in EL.karoui[1] to get the comparison theorem of K in the case of one reflecting barrier,At last,we use the idea of penalization to prove one existence result of the solution for the multi-dimensional RBSDE where the coefficient is continuous and has the linear growth,this also help us to give the comparison theorem of K~+ and K~- in the case of two reflecting barriers.

最后，用惩罚方法证明了当多维双边界反射倒向随机微分方程的生成元满足连续和线形增长条件时解的存在性，并同时得到了双边界情形下，K~+和K~-的多维比较定理。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。