困难地

1Because some conditions can not be fulfilled,one can not applythe known results in stochastic approximation directly.

1由于有些条件不能满足，现有的随机逼近结果无法直接利用，我们巧妙地克服了这一困难，在较弱的条件(文中H.4.1—H.4.3)下，给出了这类算法的严格收敛性分析(定理4.3.2，定理4.3.3)。

In the new situation, how to solve in subsidization work and make national financial policy and the special fund carry out reasonably, is become an important aspect of the university work.

在新的情况下，如何解决好资助工作中的各种矛盾和困难，使国家的济困政策及专项资金合理地落实，已经成为高校学生工作的一个重要方面。

To overcome the difficulties and drawbacks in modeling the dynamic systems by using traditional methods, a hybrid evolutionary modeling algorithm is proposed to model the dynamic system with a system of ordinary differential equations whose main idea is to embed genetic algorithm in genetic programming where GP is employed to optimize the structure of a model, and GA is employed to optimize the parameters of a model.

针对采用传统方法解决动态系统的微分方程建模问题所遇到的困难和存在的不足，文中设计了将遗传程序设计与遗传算法相嵌套的混合演化建模算法，以遗传程序设计优化模型结构，以遗传算法优化模型参数，成功地实现了动态系统的常微分方程组建模过程自动化。

To overcome the difficulties and the draw backs in modeling dynamic systems by traditional methods, a hybrid evolutionary modeling algorithm was proposed to model the Dynamic system with a system of ordinary differential equations whose main idea was to embed string coded idea and evolution algorithm optimize system.

针对传统方法解决动态系统微分方程建模问题所遇到的困难和存在的不足，设计将方程进行串结构编码并用进化方法进行演化建模的算法，以串形结构表示结构，用进化算法优化结构和参数，成功地实现了动态系统的常微分方程组建模过程的自动化。

The grounded reason for the difficulty in knowledge transferring in the firm lies in the tacitness of knowledge.

减轻知识内部转移的困难的途径在于开发组织单位的学习能力，培育组织单位的紧密关系以及系统地理解和交流知识，而不是仅仅强调激励制度的安排。

Main and nose landing gears, wings, horizontal tailplane under sometimes very difficult conditions and with an extremely high accuracy oh k .

在困难的工作环境下高质量地安装结构，系统装备等部件（如：起落架，机翼，垂直尾翼等） oh k 。

He spoke so rapidly that it was difficult to take notes without missing something of what he said.

他讲得太快，要把他的话毫无遗漏地记录下来是困难的。

Thriftiness suggests the prudent management of money. Most cultures define it as a positive quality, and it is so ingrained in the minds of American children that it's difficult to have any analytical thoughts about it.

俭朴，意味着花钱要精打细算，世界上各种文化都将其界定为一种好的品格，它是那样深深地植根于美国儿童的心中，以至产生要分析分析它的想法都是很困难的。

We are in ravenstoke Alaska, where the line between civilization and wild is barely Discernible, everyone here doesn't care about that, it's been tough for the men ^In ravenstoke, the population is about 3000 people, less than 300 are women So 2 weeks ago, ravenstoke elders came together and found a solution, I was ^Hunting and watching the deer leaving their scent to track the mate This is where the idea came from, desperate time men, desperate men^So the men of ravenstoke agreed on a plan to spray the entire town with scent We want more people to spray the town, you spray more you get more^The campaign involved the entire community, which came to ensure Every … and cranny was covered, the results came quickly, women^Lots of women, day and night they arrived at tide and titillation It's been really good for the community, it's been good because^The economy is really increased, the restaurant and bar are doing better Is it a great sacrifice to you to put up the girls?

中文字幕：我们现在在阿拉斯加的ravenstoke镇，在这里文明与荒蛮的界限难以察觉这里的人对此并不在意。ravenstoke镇的男子们生活很艰苦^这个城镇人口有大约3000人，女性只有不到300 两周前，镇上的长者聚在一起，为男女失衡的问题寻找解决方案^当时我正在猎鹿，当我看到鹿们为了寻找配偶留下自己的气味时得到了灵感这就是这个想法的最初来源，非常困难时期的非常决定 ^小镇的人们开始在整个城镇喷洒香水我们想让更多人加入进来，因为喷得越多，来的女性就越多^整个小镇都被动员起来，确保每一寸土地都不漏掉，结果很快就产生了^很多很多的女性蜂拥而至，她们夜以继日的涌入这个城镇这对这个城镇很好，因为^经济得到促进，餐馆和酒吧的生意更好了让女孩留宿对你而言是个很大的牺牲吗？

Shucking off water in honey tonic, but keeping the same nutrition, Roya Jelly Powder is widely used to produce troche and capsule, and it also overcame the difficulty in preserving.

冻干粉脱去了蜂皇浆中的水分却在加工过程中不丢失任何营养有效成分。它被广泛地应用于制作片剂和胶囊。克服了蜂皇浆难以保存的困难。

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。