1、

Design of dual-mode conical horn feed with equal E and H patterns

E面和H面方向图等化的双模圆锥喇叭设计

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2、

By discussion about a half-neutralization in an acid-base equilibrium, we reveal how the three connected species of acid system can coexist in solution with equal concentrations or percent of its conjugate base, and offer the method of preparation for this solution.

通过对鲜见报道的半中和酸碱平衡现象的深入讨论,揭示了相关三组分等浓度或等含量共存平衡的充分必要条件及相应的配制方法;

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3、

In the tax price theory, tax is the price that taxpayers pay for consuming public goods, so the exchange relationship of the two sides of tax administration is equal in essence.

税收价格论认为税收是纳税人为消费公共品而向政府支付的价格,税收征纳双方在本质上是平等的交换关系。

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4、

It is necessery that the total consumptive use of water in the rotation period is equal to the total effective precipitation ( pre-cipitation minus runoff depth) in the loess hilly region.

在黄土丘陵区要求林草与农作物地在轮作周期内的总耗水量与有效雨量(降雨量与径流深之差)持平。

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5、

On ironing with contoured die of equal strain rate by the upper-bound approach

等应变模变薄拉延时的上限法研究

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6、

According to the upper-bound theorem, the influence of technological parameters on the average pressure of punch during the ironing with contoured die of equal strain rate is studied.

根据上限原理,研究了等应变模变薄拉延时各变形工艺参数对冲头单位压力的作用。

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8、

The depth contour is the boundaries of regions of all points with equal depth, all contours form a collection of nested polygons, and the center of the deepest contour is called the tukey median.

深度曲线就是所有具有相同深度值的点形成区域的边界,所有的深度曲线形成了一个嵌套式的多边形集合,而最深的深度曲线的中心被称为中值。

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9、

Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal-angle helix) groove can improve firebox coolant capability greatly.

将液体火箭发动机燃烧室的冷却通道设计为斜航线(等倾角螺旋线)槽形,可以大幅度改善燃烧室的冷却性能。

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10、

When the JPEG compression ratio is equal to 37.5 ∶ 1, the normal correlation value between the extracted watermark and the original watermark is 0.980 9.

当JPEG压缩比为373∶1时,提取水印和原始水印的归一化相关值可达到09809。

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11、

Due to many reasons, we believe that the current private optimal savings ratio in China is not equal to social optimal savings ratio and reduce savings ratio could be a Pareto improving.

基于多种原因,我们认为中国目前的储蓄率并不是社会最优储蓄率的体现,降低储蓄率很可能成为一个帕累托改进。

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12、

For ages, although, monarchies have had an unwritten law about marriages between Royalties in line of succession, to choose a spouse of equal stature, there were few who, despite the established law, broke all conventions and traditions, to marry 'out of royal' commoners.

但是,长期以来,王室对于王位继承者的婚姻有不成文的规定,即选择配偶要门当户对。面对这一既定条例,很少有人会打破常规,同皇室以外的平民结婚。

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13、

The cost of coding/ de coding is equal to that an accessing or searching the hash table.

压缩的编码/解码成为对hash表一次查找或直接访问的开销。

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14、

The ultimate cost of any pension plan is equal to the benefits paid, plus the cost of administration, less any investment earning of the fund.

任何退休计划终极本等於给付支出额加上行政处理费用扣除资金之投资收益。

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15、

When the discount margin is greater than ( equal to, less than) the quoted margin, the index duration is the decreasing ( constant, increasing) function of the number of coupon payments remaining until maturity.

在贴现利差大于(等于、小于)基本利差时,利率久期是剩余付息次数的递减(不变、递增)函数;

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16、

The statistical properties of ocean waves are studied before the analysis of wave spectrum. The equal energy sampling method is used to get simulation curve of the wave height and angle, for long-crested wave, combined with the expression of wave spectrum.

首先,研究海浪的统计特性,并对海浪进行谱分析,结合海浪谱密度表达式,利用等能量采样法对长峰波随机海浪进行仿真,得到海浪波高及其波倾角的仿真曲线。

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17、

The other two mixed pastures dominated by alfalfa, Russian wildrye and crested wheatgrass showed extra-compensatory growth under light grazing intensity, equal-compensatory and under-compensatory growths with medium and heavy grazing intensities respectively.

新麦草-杂花苜蓿和杂花苜蓿-新麦草-扁穗冰草草地在轻度放牧下,总净生长量增加,在中度和重度放牧条件下分别表现为等补偿性生长和欠补偿性生长;

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19、

The frequency of positive and negative alleles, and the proportion of dominant and recessive alleles in the parents for culm length and its CRI were equal.

亲本中控制秆长及其CRI值的正、负等位基因的频率基本相等,显隐性基因频率基本相同;

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20、

Analysis on Tooth Surface Curvature of Equal-Base-Circle Bevel Gear

等基圆锥齿轮的齿面曲率分析

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