查询词典 identical

It shows that the δ-derivative is identical with the derivative of finite discrete function when the sample points are increased.

引入了连续函数的δ导数新概念，研究表明，在采样点无限增多的情形下，它与有限离散函数导数概念相一致；在极限情形下，它与常规意义下连续函数导数概念相一致。

Is the sandbox effect of it and GOOGLE identical of a concept?

它和GOOGLE的沙盒效应是同一个概念的吗？

With the research of sustainable agriculture and rural development in the world, appraising situation of SARD and monitoring the trendy of sustaining development is a vital topic. Although the index system of appraising on SARD is different with different national condition, the principles of appraising on SARD should be identical.

构建一套可以反映和评价干旱区绿洲农业与农村经济可持续发展态势的评价指标体系，客观反映、适时监测及预测干旱区绿洲SARD态势，为区域宏观决策提供依据，是干旱区持续农业与农村发展研究的难点之一。

The order of the administration of Baptism in the old Sarum Manuale was almost identical in words and ceremonies with that now in use among us.

该命令的，政府的洗礼，在旧sarum manuale ，是几乎相同的文字和仪式，与目前使用在我们中间。

In comparison, it is proved that the wave functions occuring in the two formalisms are identical, apart from a constant multiple which represents the scalar product of the wave functions of a bare nucleon and a dressed nucleon.

这个常数倍即是物理核子及裸核子的波函数的内乘积。第二，我们讨论了一般的含有二个h函数的Chew-Low方程的解，方程的形式使它们在实轴上在(1，∞)及(-1，-∞)二段上不连续。

In fact, the envelope is identical in each case except for a scale factor .

事实上，在这几种情况下，除差一个倍率外，包络是是完全相同的。

Ulva, the sea lettuce in which the alternating generations of the life cycle are morphologically identical.

同形性：在某些具有世代交替生活史的藻类中，其孢子体和配子体形态完全相同的现象。

After doing textual research, the experts declared that these Chinese characters identical in size, direction, space and form were actually the fossils of pale-organisms including sponges, stems of sea lily, corals, brachiopods and so on 270 million years ago because they have found the fossils bits of these pale-organisms on the characters.

大雨停后，一个村民前去树旁观看，他不禁大惊失色：原来，跌落于地的树冠下面躺着一条被雷击的蟒蛇，蟒蛇嘴里衔着一只遭雷霹死的猴子；猴子嘴里叼着一个玉米棒子；而在蟒蛇脊背靠前部分，还躺着一只兔子大小的鼯鼠尸体。

He and his colleagues analysed the antifreeze of diverse species and found that three—herring, smelt and sea raven—have nearly identical antifreeze proteins, even though they do not share a recent common ancestor.

他跟同事分析了不同物种的抗冻方式，发现3个物种——鲱鱼，胡瓜鱼，美洲绒杜父鱼——有几乎相同的抗冻蛋白，尽管它们并不共有一个近祖。

The predictions are identical with that of foreign underwater acousticexperiments.The third,the scattering theory are applied in prediction of seareverberation and inversion of sea bottom parameter.Shallow-sea monstaticreverberation is predicted by combining shallow-sea normal mode theory withscattering theory.Then with simulated annealing of neural network and scatteringtheory accurate inversion of sea-bottom parameter and surface roughness are given.

第三，把散射理论应用于海洋混响的预报和海底介质参数的反演，首先通过浅海简正波理论和散射理论相结合，对浅海单程混响进行了预报；然后利用神经网络理论中的模拟退火法和散射场理论相结合，准确地反演了海底介质参数和表面粗糙度。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。