The existence of solution and positive solution is considered for a fourth-order nonlinear elastic beam equation with derivatives of all orders.
考察了一类非线性四阶弹性梁方程的解和正解的存在性。
The existence of solution and positive solution is considered for a fourth-order nonlinear elastic beam equation with derivatives of all orders.
考察了含有各阶导数的一个4阶非线性弹性梁方程的解和正解的存在性。
Using a bloom filter in memory to check if the string is not present could be a solution, but I still have to check the disk sometime (false positive) and I would like to know different solution.
利用布鲁姆过滤器的内存检查如果字符串不可能是一种解决方案，但我还得检查磁盘的某个时候(假阳性)，我想知道不同的解决方案。
The nonexistence theorem of radial positive solution, sufficient conditions of oscillation and boundedness of radial solution and estimation for bounded solution are given in this paper.
给出了问题径向正解的非存在性，解的振荡性及有界性的充分条件，并对有界解进行了估计。
USP32: Prepare Solution A and positive product control Solution B using a dilution not greater than the MVD ……
溶液A和供试品阳性对照液B使用不超过MVD的供试品溶液……
This paper solves the positive position solution , the inverse position solution and the passive joints solution of the fixed length 3-PRS parallel mechanism of the machine tool;
推导了该车铣复合加工中心的定杆长并联机构3-PRS的位置逆解、位置正解和被动关节求解算法；
Disclosed is a lithium ion capacitor comprising a positive electrode, a negative electrode, and an aprotic organic solvent solution of a lithium salt as an electrolyte solution.
公开了一种锂离子电容器，包括正电极、负电极、和作为电解液的非质子有机溶剂型锂盐溶液。
Disclosed is a lithium ion capacitor comprising a positive electrode, a negative electrode, and an aprotic organic solvent solution of a lithium salt as an electrolyte solution.
公开了一种锂离子电容器，包括正电极、负电极、和作为电解液的非质子有机溶剂型锂盐溶液。
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