难于的例句大全

On the basis of a constructed edge map, instantaneous position information of Snakes was attained with the statistical method, while the information contributes to the solution to problems of difficulty in converging at concave edge and controlling the convergence condition and the problem of the step oneness.

构造图像边界信息图，用统计学方法获得Snakes的即时位置信息，解决传统模型的难于收敛到凹型边界、收敛条件不易控制以及移动步长的单一等问题。

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A method by integrating partition of threshold switching surfaces with interval computation was proposed to get the conservative approximation of a timer event's irregular switching surface, which can solve the trouble when there exist timers in continuous blocks of hybrid systems and is hard to discrete.

针对混合系统的连续部分存在定时器时难于进行离散模型近似的问题，提出了一种结合阈值切换面划分和变步长区间计算的解决方案。

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It was difficult to distinguish them from hemangioma, pure cyst, branchial cleft cyst, sebaceous gland cyst and dermoid cyst.

常与血管瘤、单纯囊肿、鳃裂囊肿、皮脂腺囊肿、皮样囊肿难于鉴别。

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The sandstorm diffusion is an ecological environment problem which is difficult to analyze.

风沙扩散是一个比较难于研究的生态环境问题.

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Countless billions of minute sea creatures and plants lived and sank to the seabed.

难于计算海洋微生物生活和畅游在海底.

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But it is now thought to be stored in underground bunkers, much harder to hit.

但是现在却被藏在地下掩体内, 难于攻击.

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The true black profile were difficultly obtained in black aluminum profile producing process.

在黑色建筑铝型材生产中难于获得真黑色的型材.

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Conclusion Endovascular therapy can cure the intracranial aneurysms which were difficultly treated by direct open operation.

结论血管内治疗可以使直接手术难于治愈的颅内巨型动脉瘤获得治愈,并且消除其占位效应.

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Being an independent journalist in Kazakhstan is tough enough as it is.

在哈萨克斯坦当独立记者,已经可谓难于上青天.

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It was blocked by the fear of committing a blunder.

他很难于出口.

词典精选例句

You'd find the classical one even more difficult to understand.

你会觉得古典京剧更难于听懂.

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The impact of all this on our top management is hard to believe.

这一切在我们高级经理人员中引起的震动是难于令人置信的.

词典精选例句

Asking a favor came hard to him.

求人帮忙实在叫他难于启齿.

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Fault location is a problem to solve in power system.

线路故障定距一直是电力系统重要而难于解决的课题.

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So-called truth is a nebulous thing at best.

所谓 真理是极其模糊,难于分辩的东西.

词典精选例句

For centuries Xishuangbanna had been a hidden land and it was almost inaccessible.

多少世纪以来,西双版纳一直都是一片鲜为人知的土地.要抵达西双版纳几乎难于上青天.

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He is a member of the Jesus Christ.

耶稣基督殉难于十字架上.

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That was a truly awful thing to say, apologize.

那件事真难于启齿, 抱歉.

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The connection and break of switch devices all need a little time, thus the narrow pulse of the ideal output voltage waveform is difficult to realize.

开关器件的导通和关断都需要一定的时间，这使理想输出电压波形中的窄脉冲难于硬件实现。

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Armor and avoidance will be much harder to cap out now.

护甲和伤害避免将更加更加更加难于达到上限.

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