查询词典 cut down

HM-Miner uses the upper bound property to cut down search space,whereas HM-Two-Phase-Miner uses transaction-weighted downward closure property to achieve the same goal.

HM-Miner利用激励的上界特性剪枝，HM-Two-Phase-Miner则利用事务权重激励向下封闭特性剪枝。

These large farms also cut down many trees to make room for coffee plants.

这些大面积的种植园还得砍伐大量的树木以开发种植园。

By disposal of partial least-squares regression, the collinearity of roadway surrounding rock displacement influence factors is removed and the principal components having optimum explanation to dependent variables are extracted. It makes node numbers of neural network input layer cut down to three from seven, and has effect of simplifying structure and strengthen stability of neural network.

通过偏最小二乘回归对巷道围岩的位移影响因子的处理，消除了影响因子的线性相关性，并提取了对因变量解释性最强的成分，使BP网络的输入层节点数目由原来的7个减少到3个，起到了简化网络结构，增强网络稳定性的作用。

Using an aggregation matrix with full column rank to map the on-line optimization variable sequence into a new one, the number of on-line optimization variables is cut down without reducing the control horizon. A sufficient condition is presented to check whether the control variable sequence can be aggregated.

通过一个列满秩的集结矩阵将维数较小的控制变量序列映射成在线优化变量序列，在不缩短控制时域的情况下，降低了在线优化变量的个数。

When vertical integrating, platform will cut down the price of complementary product under monopolized and competition environment to attract more consumers to come to platform.

研究发现无论是垄断还是竞争平台，平台具有进行一体化的内在激励，在平台竞争时一体化策略能够获得较纵向分离结构较高的社会总福利一体化平台会降低互补品企业对于消费者的定价，以吸引更多的用户到平台上交易。

The simulation results prove that the proposed algorithm can cut down the complexity distinctly, even to more than 20% at low SNR and high condition number.

仿真结果表明，这种算法在低信噪比、高条件数时可以节约20％的浮点运算操作次数。

In this thesis the corn corcule as a coproduct material is used toextract and depurate the tert functional food raw material-GSH with the purpose of providing the industryproduction technique. By this project, It can extend the corn industry chain utilitily, cut down the cost of thecorn alcohol and starchy and the corn high additional value enterprise can be promoted sigiificantly. It canpromote the development of the corn economy in JiLin province and develop the palae-industry depot innortheast.

为改变这一现状，促进吉林省玉米经济的发展，本研究以玉米酒精厂及淀粉厂副产物玉米胚为原料，以提供产业化生产技术为目的，采用高新技术实现玉米副产物高附加值综合利用，提取纯化出具有国际先进水平的第三代功能食品原料玉米还原型谷胱甘肽，有效延长玉米产业链，降低玉米酒精及淀粉的成本，实现玉米深加工副产物的高附加值综合利用，有力促进吉林省玉米经济发展，振兴东北老工业基地。

As soon as the mobsters of Tu Yueh-sen's Green Gang had cut down the workers in Shanghai and given the signal for the counterrevolution, the higher army officers, most of whom were large landowners, abandoned all thought of reducing land rents by 25 per cent in accordance with the adopted and passed program of the Kuomintang.

农民帮助蒋介石上了台，得到的报酬并不是土地，连减租都不是，而是恐吓、咒骂、毒打，甚至是一口棺材。

As an afterthought , Major Crandall in his own wisdom decided to change his operational base to Artillery Firebase Falcon in order to cut down the turn around time and thereby facilitate the replenishment of ammunition and evacuation of casualties .

作为一种事后的，主要crandall在他自己的智慧决定改变他的行动基地，以炮兵 firebase 猎鹰在为了削减掉头的时间，从而促进补充弹药和疏散的人员伤亡。

He really did and began to cut down the cross..

他真的这么做了，开始砍十字架。。。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。