查询词典 primal solution

The main results show that the class of equations has at least one solution or positive solution provided the "height" of nonlinear tern is appropriate on a bounded set.

主要结论表明只要非线性项在某个有界集上的"高度"是适当的，这类方程至少有1个解或者正解。

To speed up the solution of the problem, a solution method that hybridizes heuristic algorithm with conventional branch and bound method is presented.

文中还讨论了采用启发式算法同传统的分枝定界法相结合以提高问题的求解速度，并给出了一个数值例子。

In this paper according to the principle of pre run time schedule,we propose a method of how to abstract a real system to the schedule module;how to find a valid solution or optimal solution by using branch and bound method and how to realize it in computer finally.

本文根据预调度原理提出了如何将现实系统抽象成调度模型；如何利用分支限界算法找到可行解或优化解以及如何在计算机上实现它，最后用测试实例验证了它的可行

The given Branch and Bound method can find out the optimal solution of the problem in small size while the given GA implement can quickly find out the approximate optimal solution of the problem in large size. The given GA implement proves to be very effective by numerical experiments and examples.

对于问题的较小规模情形分支定界法能精确地求得最优解；对于问题的较大规模情形遗传算法能很快地求得近似最优解；算例及大量实验表明用遗传算法来求问题的近似解是成功的。

Protein react with sodium bromate solution and α-naphthol solution in alkali condition to produce red component.

蛋白质在碱性溶液中与次氯酸盐和α-萘酚作用产生红色的产物。

Each time you fill the buret with fresh solution, rinse the buret 3 times with 2 mL of the new solution, discard each wash.

在你每一次用新鲜的溶液装满滴定管时，要用2 mL的新鲜溶液淋洗滴定管三次。

The solution of known concentration is gradually added to the unknown solution from a burette (a long measuring tube with a valve at the bottom) until the equivalence point is reached.

将已知浓度的溶液用滴定管(一根长的带刻度的管子，底部有活栓)逐渐加入未知溶液，直至达到等价点，于是可以计算出未知物质的量。

In this paper, the bigheads were stored at 0 ℃ and -3 ℃ and coated with 1% sodium alginate solution and 1% calcium chloride solution.

摘 要：以淡水鱼鳙鱼为研究对象，在0℃和-3℃进行贮藏保鲜，并用1%海藻酸钠＋1%氯化钙涂膜保鲜。

You can either mix a very weak plant food solution and use every time you water your Calla Lily, or mix a little stronger – but still quite mild – solution and feed your plant every three weeks.

你可以解决粮食种植结构十分薄弱，每当你用你的水百合马蹄莲、还是有点强的组合，但还是相当轻解贵、饲料厂每三周。

Put 3g chitosan into 50mL 1% CH3COOH solution, after dissolved completely, added 9mL H2O2 into this solution and the reaction took place at temperature of 80℃ for 3 hours. Filtrated the hydrolysate and then concentrated liquid to 20mL, neutralized liquid with 1% NaOH, added 200mL ethanol to extract hydrolyte, 3000r/min eccentricity, and then we could got all water-soluble canary yellow chitosan by vacuum-freeze drying.

称取3g壳聚糖，于50mL1%冰乙酸溶液中充分溶解，加入9mL过氧化氢，在80℃条件下水浴反应3h，水解液抽滤，滤液在60℃浓缩至20mL左右，1%NaOH中和后，加入体积比为10：1左右的无水乙醇，沉淀水溶性壳聚糖，3000r/min离心，将糖液真空冷冻干燥后可得淡黄色完全水溶性壳聚糖。

A strange and mysterious deep sea creature.

一种奇异、神秘的深海生物。

It's a yellow rectangle .

这是黄色的长方形。