有目的

objective to evaluate efficacy of extracorporeal shock wave lithotripsyfor treating ureteral stones in situ,investigate the cause of higher re-treatment rate.methods total of 687 patients with ureteral stone were received eswl between january 2000 and december 2004,included 455 male(66.2%) and 232 female(33.8%) patients,6 cases have bilateral ureteral calculi,12 cases have unilateral multiple calculi.hence,together 709 ureteral calculi were treated.patients upper ureteral calculi were treated in the supine position,for lower ureteral calculi patients were turned prone.to reduce eswl-induced renal trauma and pain,using lower energy source,adjusted power setting from 9.8 to 13.2kv,limited 1500 shock wavs per one session.no auxiliary procedure were used before eswl.the stone size was measured as the surface area of stone length by stone width on x-ray film.the interval between two treatment sessions was two weeks.results of 709 ureteral calculi,the overall stone free rate was 97.3%(690 calculi),re-treatment rate was 34.1%(292 calculi).according to the performed treatment sessions,one session 467 calculi,the mean stone size 37.27mm2,stone free rate 65.4%(464 calculi).two sessions 138 calculi,the mean stone size 62.48mm2,stone free rate 18.4%(131calculi).three sessions 52 calculi,the mean stone size 79.60mm2,stone free rate 7.1%(50calculi).four sessions 19 calculi,the mean stone size 101.63mm2,stone free rate 2.4%(17calculi).fivesessions 33 calculi,the mean stone size 119.33mm2,stone free rate 3.9%(28 calculi).overall 19 cases(2.7%)turned to other treatment modalities.of 335 upper ureteral calculi,303 achieved stone free (95.8%),re-treatment rate was 38.5%(129 calculi).of 374 lower ureteral calculi,369 achieved stone free(98.7%),re-treatment rate was 30.2%(113 calculi).the re-treatment rate of upper ureteral calculi was higher than lower ureteral calculi(p＜0.05,χ2=5.40).the difference of stone-free rate between upper and lower ureteral calculi was no significant(p＞0.05,χ2=0.15).conclusion eswl should be considered first line therapy for ureteral stone still.stone burden are the main variable of higher re-treatment rate,upper ureteral stone may moving with respiring during eswl.so efficinet shock wave was decreared,re-treatment rate become higher.

目的 评估体外震波碎石治疗输尿管结石的疗效，探讨再治疗率高的原因及输尿管结石的治疗选择。方法回顾2000年1月～2004年12月间eswl治疗输尿管结石的临床资料687例，男455例（66.2%），女232例（33.8%），平均年龄46.6岁（15～83岁）。有双侧输尿管结石6例，单侧多发性输尿管结石12例（4颗1例，3颗2例，2颗9例），共计输尿管结石709颗（含透光结石13颗）。应用上海爱申公司生产的desunit6030型碎石机，c臂x线球管做结石定位。上段输尿管结石（肾盂输尿管交界处至骶髂关节上缘）取仰卧位，下段输尿管结石（骶髂关节上缘下至输尿管口）取俯卧位。为减少eswl引起的肾损伤和疼痛，应用较低的能量，震波发生器电压从9.8～13.2kv，震波频率1.5s。每次治疗设定为1500次震波。治疗后3天摄腹部平片或b超，以后每隔7日重复检查。假如结石未碎或有残留结石最长径＞3mm以上，再次eswl，两次治疗的间隔时间为两周。结石的大小用x线片上的表面积（mm2表示。结果 709颗输尿管结石总的治愈率为97.3%（690颗），再治疗率34.1%（242颗）。其中一次治疗467颗，平均结石大小37.27mm2，治愈464颗（65.4%），3颗改治疗；两次治疗138颗，平均结石大小62.48mm2，治愈131颗（18.5%），7颗改治疗；第1和第2次治疗治愈率（1个月治愈率）为83.8%。3次治疗52颗，平均结石大小79.60mm2，治愈50颗（7.1%），2颗改治疗；4次治疗19颗，平均结石大小101.63mm2，治愈17颗（2.4%），2颗改治疗；5次及5次以上治疗33颗，平均结石大小119.33mm2，治愈28颗（3.9%），5颗改治疗。总计19颗（2.7%）结石改变治疗方式。上段输尿管结石335颗，治愈321颗（95.8%），再治疗129颗（38.5%）。下段输尿管结石374颗，治愈369颗（98.7%），再治疗113颗（30.2%）。经χ2检验，上、下段输尿管结石的再治疗率差异有显著性（χ2=5.40，p＜0.05），治愈率差异无显著性（χ2=0.15，p＞0.05）。不良反应：血压升高13例（1.9%），震波区域疼痛26例（3.8%），震波进入处皮肤点状淤血33例（4.8%），肉眼血尿128例（18.6%），均于第2、3天自行消失。结论 eswl目前仍是输尿管结石的第一线治疗，结石的大小是再治疗率高的主要因素。结石的位置有影响，上段输尿管结石可随呼吸移动，有效震波次数减少，再治疗率比下段输尿管结石高。eswl前注重病例筛选可降低再治疗率。

Its requirements are as follows: in principle, a person with capacity for rights could be identified as a beneficiary, and the beneficiary must enjoy certain beneficiary right, except as otherwise prohibited or limited by law. the trustee, in breach of trust, disposes of the trust property, but it does not require the detriment to the trust property and the trustee's fault. when the trustee disposes of the trust property to a third party, the Chinese trust law requires that the third party knows of the trustee's breach. In contrast, the logic which the rule of a bona fide purchaser in common law and the mechanism of trust publicity in civil law demonstrate seems to be more reasonable.

信托受益人撤销权的成立需具备以下要件：其一，原则上，具有民事权利能力的人都可以成为受益人，但法律有禁止性或限制性规定的除外，且受益人须享有确定的受益权；其二，受托人违反信托目的处分信托财产，但不以对信托财产造成了损失为必要，也不要求受托人主观上具有过错；其三，当受托人将信托财产处分给第三人时，《中华人民共和国信托法》要求该第三人明知受托人违反信托目的处分信托财产，相比之下，英美信托法中的&善意购买人&规则和大陆法系信托法中的信托公示制度所内含的逻辑似乎更为合理。

If they had kingdoms, I''m sure that each castle/kingdom/fief would have 3-5 Claymores stationed there round the year and they get deployed from there as requests come in from the populace. But then, the girls would be paid for in terms of being ''rentals'' than say ''free lance''. And then it would be easier for rival teams to spring up...and the chance that a kingdom would attempt to utilize the Claymore for their own purposes.

假如有王国，我可以肯定每个王国将会有3-5个大剑全年守卫着，一旦人民有需求他们会被派遣到指定的地方，这些大剑将会被雇佣而不是自由行动，然后与他们竞争的队伍将更轻易出现，当然，王国也有机会利用大剑来达到他们自己的目的。

Finger of Frost in 3.0.3 In order to get the same effect from Fingers of Frost as from actual frozen targets, we would have to set up the spell the same way as freezing, so that you could sneak that Ice Lance in between Frostbolts.

3.0.3冰霜之指为了让冰霜之指和实际被冰冻标的目的有同样的成效，我们须要调整这些邪术使之对目对象成效和标的目的被冰冻一致，云云你们能够在冰弹内中插进冰枪。

Seized by disappointment and with only＄10 with him, he left Microsoft and went to a convenience store where he bought 10 kilo-grants of potatoes to sell them from door to door. Two hours later, he sold out the potatoes with a profit rate of 100%.After a couple of such dealings, his capital doubled and he found he mind feed himself this way.With such an idea in mind, he did this business in tamest and got increasingly prospered. He bought a car and employed more hands and started a large "door-to-door" dealing company, providing the service for people to buy fresh vegetables at their doors. Considering laying out the future for his family, he decided to buy insurance for them. The insurance agent was surprised to know that he did not have an e-mail address and said," just imagine how much you do with a computer and an e-mail address""I would be a cleaner in Microsoft" was his reply.

媒体的宣传总是有其目的在内，或偏或隐或歪曲或扩大，这些都不可避免近来因为英语在中国国内的迅速浸透知识界对国外，特别是对美国，无论从文化上还是政治制度上，经济运作上都越来越了解，而美国因为中国的影响力并不强大，中文的难如天书，政客由于政治目的在&人权&、&西藏&、&台湾&等方面对中国现状的几近于无中生有的夸大歪曲，美国民众对中国的了解往往只限于好莱坞的编造，限于那些为了私利以民运的名义出卖中国利益的流亡者的宣传，改变这个现状，除了需要中国政府和民众更为开放地向世界展示自己，还需要在文化上、语言上不遗余力地介绍自己。

But capital is profit-seeking, so do multinational companies. And transfer price is an important tool to gain high profit of them, so there is necessity to study about it.

但是资本本身是逐利的，跨国公司也不例外，它们进入每一个领域和市场的目的都是获取利润，而内部转移价格正是跨国公司实现其目的的重要手段，因此，有必要对跨国公司的内部价格进行深入的研究。

LI Ming,SHI Shouxia(No.25 Institute of the Second Research Academy,Beijing,100854,China)Abstract:It deduces that the equivalent damping ratio and torsion pendulum which is the main performance parameter of the torque feedback rate gyro is related to the gain and time constant of the head of meter.

速率陀螺仪，在姿态稳定系统中有广泛的应用，主要目的是敏感载体的角速度，通过执行机构，实现对载体的控制和稳定，在位标器上应用陀螺仪的目的是测量天线在惯性空间的转率，实现天线稳定的伺服控制。

However, capital in the domestic retail enterprises in each other's competition, like the wolf and the tiger re-possession of the same sub-region, the market share, but to engage them engaged, and ultimately did not actually help the people of China and production business, you do not have to see State of the United States where there is the existence of Suning, a Kentucky Fried Chicken in China where there are large shopping malls, is only designed for their own interests and to divide up each of the interests of consumers.

然而在国内内资零售企业在相互的竞争，像狼与虎一样再管分地区，的市场份额，但是搞过去搞过来，最终还是没有实际上的帮助到中国的老百姓和生产企业，你看见没有有国美的地方就有苏宁的存在，有肯德基的地方就有中国大型商场，他们的目的只是为自己的私利而瓜分每个消费者的利益。

First of all,a family name, also contains the meaning of victory, for example: the Arc de Triomphe and naturalization said overcoming difficulty and return safely; McNair, Reading jié, is prompt and has the mean of victory; For example, the swift-footed: Agile analogy action, first achieve their goals; A shortcut is that it can quickly find methods or means to achieve their purposes; all of which Kay and McNair imply that in China you will be quickly and successfully integrated into China, and the tasks here will be completed very easily and smoothly.

汉文凯，读kǎi。首先是一个姓，，还有含有胜利的意思，比如：凯旋而归，表示战胜归来；捷，读jié；有快的意思；还有获得胜利之意；比如，捷足先登：比喻行动敏捷，先达到目的；捷径，指能很快的找到达到目的的方法或手段；其中都暗示着你将在中国一帆风顺，很快的融入中国，并且在我们这里做事很容易顺利完成。

Country is current and only the two names stuff of the aviation engine that the aviation engine bearing that 5 steel produce fastens national defence major project to use with material.

正文：境内当前仅有五钢岀产的飞行发目的轴承用材系国防重心项目用的飞行发目的的二个字号材料。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。