减少了的

The most significant percentage decrease in physical volume was registered by soap stone (-48%).

其中销售量减少最为显著的是皂石，减少了48%。

For reducing boundary distortion area, the elevations of grid DEM are viewed as a discrete sequence under a generalized coordinate, so that the boundary problem of two-dimensional discrete wavelet transform is turned into the boundary problem of one-dimensional discrete wavelet transform, which not only greatly reduces the boundary distortion area, improves the precision of reconstructed DEM data near the boundary, but also decreases the number of zeros adding on the boundary for wavelet transform, and boosts the compression ratio. On the basis of analyzing the distribution characteristics of coefficients in low and high frequency bands, a mixed entropy coding plan is applied, and a high efficient quantizator called"self-adaptive hard threshold"is established, which is helpful for improving the precision of the reconstructed DEM data and for enhancing compression ratio.

为了减小小波变换山区格网DEM数据压缩中边界失真区域，将山区格网DEM高程值视为广义坐标下的离散随机序列，把二维离散小波变换中的边界问题转换为一维离散小波变换中的边界问题，不仅大大减少了小波变换边界失真区域，提高了重构DEM数据边界点的精度，而且减少了边界补零个数，提高了压缩比；通过对山区格网DEM数据小波变换低频区和高频区变换系数分布特点的分析，采取了霍夫曼—游程混合熵编码方案，设计了高效、低失真的"自适应硬阈值"量化器，即对低频区变换系数不进行量化，直接进行霍夫曼编码；对高频区变换系数则先用"自适应硬阈值"方法量化处理，再进行游程编码。

Compared with the conventional implements, it has less interpolation error than conventional implements, improves the precision of image processing and reduces the computation load largely.

与传统的实现方法相比，该方法减少了图像中由于插值处理引入的误差，提高了图像处理的精度，并且很大程度上减少了运算量。

If you sling the cords behind your ears, that pretty much eliminates most of the really annoying microphonics as the vibrations are dampened considerably before they reach the drivers and your ears.

如果把耳线挂在耳后，耳机的扩音反映会减少很多，因为震动在达到耳机单元和耳朵减少了很多。

The structure of materials after modification was determined by using nitrogen adsorption. The modification resulted in a decrease in porosity, especially in micropore volume.

改性后的活性炭用氮气吸附的方法测定其孔结构特征，表明改性减少了空隙率，特别是减少了微孔体积。

A payroll decline of 450,000, which would mortify Wall Street, would mean a 0.3% decline in total payrolls.

如果这个月的非农就业人数减少450，000人，将会令华尔街感到苦恼，也意味着美国总的就业人数减少了0.3%。

If total assets decreased by $40,000 during a specific period and owner's equity decreased by $45,000 during the same period, the period's change in total liabilities was an $85,000 increase.

t 15。如果总资产$ 40，000减少了一个特定时期的所有者权益减少了45，000元在同一时期，这一时期的总负债的变化是增加了85，000元。

Laser-cut stencils are produced directly from Gerber data or other data formats, reducing the number of photolithographic steps and subsequently reducing the chance of image misregistration significantly.

激光切割钢网直接由Gerber数据或其他数据模型做成。减少了成像的步骤，继而减少了影像登记出错的机会。

However, the transaction size point of view, this year, a decrease of more than 40,000 square meters, mainly commercial and industrial land area reduction.

然而，交易规模的角度来看，今年，减少了超过40，000平方米，主要是商业和工业土地面积减少。

Spain's shrank by 1% in the second quarter; Italy's by 0.5%.

西班牙的GDP在二季度减少了1%；意大利的减少了0.5%。

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。