查询词典 suppressing

Experiments show that rhomb partitioning is more powerful in suppressing block artifacts than square partitioning, results in much higher reconstructed image quality, but takes longer encoding time; 2 For solving exhausting encoding problem of fractal image coding, we present a fast rhomb-partitioning fractal image coding based on neighbor-searching; we present a fast rhomb-partitioning fractal image coding based on block classification; we present a fast square-partitioning fractal image coding based on neighbor-searching, block classification and wavelet transform.

2针对分形图象压缩编码过程非常耗时的致命弱点，提出了基于邻域搜索的菱形块分割的快速分形图象压缩编码方法，提出了基于块分类的菱形块分割的快速分形图象压缩编码方法，提出了基于邻域搜索·块分类和小波变换的方块分割的快速分形图象压缩编码方法，实验结果表明，我们提出的快速分形图象压缩编码与传统的分形图象压缩编码相比，编码速度提高了近40倍。

On the base of the mathematic model of the PMSM, the reasons of the torque pulsation are analyzed. Then the validity of Iterative Learning Control in torque ripple minimization is expatiated. A whole simulation model is developed using SIMPOWER, and the effective of ILC in torque suppressing is proved. The scheme for hardware and software of integrated PMSM are demonstrated in the thesis.

本文在永磁同步电机数学模型的基础上，总结分析了永磁同步电机转矩脉动产生的原因，引入迭代学习控制抑制转矩脉动，利用SIMPOWER工具箱建立了永磁同步电机控制系统的仿真模型，对PMSM控制系统进行了仿真，仿真结果证明迭代学习控制能有效地抑制转矩脉动。

SAB can inhibit the proliferation of rat primary cultured hepatic stellate cells by suppressing the expression of PDGF receptor, which is associated with the antioxidant effect of SAB.

SAB可通过抑制PDGFR的表达而抑制体外培养HSC的增殖，这种抑制作用与SAB的抗氧化作用有一定的关系。

Animal experiments and clinical observation have proved Scolopendra, Bombyx Batryticatus, Uncaria and Arisacma Consanguineum have antiepileptic effects of suppressing the shock, expelling the wind , removing the phlegm and ventilating the gas.

以往的动物实验及临床观察已证实了蜈蚣、僵蚕、钩藤、制南星具有镇惊、熄风、豁痰、顺气等抗癫痫作用，但由这四味药组成的复方对遗传性癫痫大鼠的失神样小发作是否具有对抗作用并未见报道。

The current research of suppressing secondary arc current in the world is introduced.

笔者阐述了抑制潜供电流的意义和国内外的研究现状。

Upon initiation of PCR after the denaturation phase, the single-stranded DNA fragments flanked by inverted terminal repeats may form either self-annealing "pan-like" structures (preventing the primer binding to its complementary binding sites and suppressing the PCR) or DNA/primer hybrid structures.

经聚合酶链反应开始后，变性阶段，单链 DNA片段两侧末端反向重复序列可能两种自我退火"泛，如"结构（防止引物结合到其互补性结合位点和制止的PCR ）或DNA /引物混合结构。

Dependence on the man beside you in the slit trench, on those giving covering fire as you cross open ground, on the sappers lifting the mines, the gunners getting their shells on target on time and the pilots suppressing the enemy you cannot see or reach, is key to success; but dependence on those dealing with the insidious threat of the improvised explosive device is of an even higher order.

战壕中的同伴，穿越开阔地时掩护你的人，托举炸弹的工兵，上好炮弹的炮手，平定敌人的飞行员都是取得胜利不可或缺的依靠。但是，更高的要求就要靠排除路边爆炸装置的士兵了。

They also point out that the smell of food usually heightens appetite, rather than suppressing it.

此外，他们还指出，美味食物的味道通常会提高人们的食欲，而不是抑制。

By suppressing the activity of Bcl-2, solanine activates the caspase-3 protease family, thus inducing cell apoptosis.

龙葵碱通过抑制Bcl-2的活性，激活caspase-3蛋白，诱导细胞凋亡的发生。

To improve the simulation accuracy and to make the increment of computation amount the smallest, the quantitative comparison was used to compare the effect of incident direction and difference accuracy on numerical dispersion with the changing of the ratio of horizontal and vertical gird. The results show that the rectangular grid is better than square mesh in suppressing dispersion and can avoid the low computational efficiency caused by high-order difference.

为提高模拟精度，同时又尽可能减少计算量，采用定量分析的方法，对比分析了横纵网格比变化时入射方向和差分精度等因素对数值频散的影响，分析结果表明，矩形网格较之正方形网格能更好地压制频散，同时可以避免高阶差分导致的低计算效率。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。