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In this scheme, the description of unitary evolution and quantum measurement is unified and the quantum control operation is represented by probability state transition. The algorithm works as follows. At first a measurement is applied on the system. If the state after collapse is not the desired eigenstate, then system evolution will go on. After a period of time, the system is measured again. The process will go on like this until we get the desired eigenstate by measurement. Finally the system is driven to the target state with admissible control as before.

4把本征态能控性概念进一步向前发展，提出了概率能控性的概念，将幺正演化和量子测量这两种量子控制手段统一的用概率状态转移来描述，并针对一类特殊的本征态能控的系统，提出了幺正演化和测量交替进行的量子反馈控制策略：如果单步测量所得到的本征态不是期望的本征态，则让系统以这一本征态作为新的初态进行下一步的幺正演化，然后在适当的时候再次测量，让系统塌缩到某一本征态，如此重复进行，直到达到期望的目标态为止。

Based on varying process of generator terminal parameters after excitation fault, shortages of excitation protective principle of static stability boundary and asynchronous impedance boundary are analyzed. It proposed that excitation fault research relates to large-disturbance stability. Because dynamic power-angle character of generator after excitation fault is non-sinusoidal, there are differences between dynamic power-angle character and static state power-angle character. So it isn't ideal to protective operation result based on small-disturbance stability and static stability boundary criterion. At the same time, it proposed that asynchronous boundary impedance criterion is a constant reactive power circle moving adown j Xd′. It can ensure complete loss-of-excitation generator measuring impedance enter into the circle, but can't ensure the other condition measuring impedance including impossible losing synchronism enter. So loss-of-excitation protection would be maloperation when system voltage drops short and recovers or generator rejects load.③Based on stability principle, it puts forward setting conditions and calculation method of generator loss-of-excitation protection by direct measuring power-angle.

以励磁故障后发电机端的相关参数的变化为基础，通过对以静稳定边界和异步阻抗边界作判据的两类三种现行励磁保护在原理上存在的缺陷分析，发现：励磁故障是一个大干扰稳定性问题，励磁故障后的发电机的动态功角特性与静态功角特性有很大的差异，已远非正弦曲线，因此基于小干扰稳定性原理、以静稳定边界作判据的保护必然动作不理想；异步边界阻抗判据是一个下移j Xd′的等无功阻抗圆，它可以保证完全失磁后的发电机测量阻抗能进入该阻抗圆，但不能保证完全失磁之外的其它状态不会进入该阻抗圆，因此在系统电压短时下降或发电机突然甩负荷等情况下可能启动该保护使之误动。

After a little: after a short period of time.

经过一段很短的时间

Rt-PA(5mg/kg) dissolve bolt gives treatment after the 3h that be short of blood, associated group gives vein injection at the same time Yidala is acted according to (the 24h after 3mg/kg) dissolve bolt undertakes nerve function grading and cerebral stalk die concentration percentage by volume leads an analysis, determine blue content of the thread of ideas in writing of the Yi in cerebral tissue, with immune organization chemical method evaluates dissolve bolt afterbrain to organize the change of hematic head protective screen.

缺血3h后给予rt-PA(5mg/kg)溶栓治疗，联合组同时给予静脉注射依达拉奉(3mg/kg)溶栓后24h进行神经功能评分和脑梗死体积百分率分析，测定脑组织中伊文思蓝含量，用免疫组织化学方法评估溶栓后脑组织血脑屏障的变化。

Significantly delayed the response time to hot-plate thermal stimulation 15,30,60 and 90 min after treatment,and 90 min after treatment,the effect of PBSM (2.5g/kg) was higher than that of aminopyrine (100 mg/kg i.m.).

结果：热板法中，灌胃三叶委陵菜乙醇提取物(0.5 g/kg，1.25g/kg，2.5g/kg)15，30，60和90min后，小鼠的痛阈均明显延长，其中灌胃2.5g/kg提取物90min后的镇痛效应比氨基比林100 mg/kg i.m。

"From the day you left , there is no "happiness in my life. After your departure, besides the work, I was crazy in looking for you, even if a little news , I would go and look for you, lays down all most important matters in the hand, but each time I was disappointed and got back. after that day you left, every evening I drawn in the liquor to anaesthetize oneself, I really did not know how should not miss you .

（从你离开的那天起，我的生活再也没有快乐二个字，从你离开的那天起，我除了工作外，就是于处疯狂的找你，哪怕只有关你一点消息，我都会去找你，放下手里所有最重要的事，可是每次都是失望而归，直从你离开的那天起，我每天晚上除了用酒麻醉自己，我真的不知道该如何不去想你。

Result:there are 22 cases in this group ,ratio of occurring is 4.5%. pdge occurred in 19 patients with 6 to 12 days and 1 patients with 5 、14 、15 days after surgery. 20 patients recovered with medical therapy and were discharged by 20 days. an erroneous diagnosis occurred in 2 patients (operated on 1 patient and join together was not narrow.anther 1 was mistaken as part intestines conglutination and block of anastomose gob after gastrectomy.)and also recovered with medical therapy by the extension stay in the hospitals time.

结果：本组共发生功能性排空障碍22例，发生率为4.5%，发生于术后第6--12天共19例，第5天、14天、15天各1例。20例病人经保守治疗20天内痊愈出院，2例因误诊(其中1例再手术，术中未见吻合口梗阻；另1例误诊为胃术后部分肠粘连，吻合口梗阻)延长住院时间亦经保守治疗痊愈出院，胃功能恢复时间平均17.1天。

After Cold War, the status of Foreign Aid declined in the U.S national stratagem and its fund has been decreased to a level of less than a third of that in peak. After 9.11 Events, the global stratagem of the U.S changed in a large degree and transferred its core to Antiterrorism and anti-diffusion of weapons of mass destruction. At that time, the U.S drew its attention back to the Foreign Aid, such as Political Aid, Military Aid and Economic Aid, and took it as a powerful tool in global antiterrorist stratagem.

冷战结束后，对外援助在美国国家战略中的地位有所下降，美国对外援助的拨款一度降到不到其高峰期的三分之一的水平。9.11恐怖袭击后，美国全球战略发生重大转变，反恐和防止大规范杀伤性武器的扩散以保障其国家安全成为美国的核心战略，美国在全球展开了声势浩大的反恐战争，这时候，小布什政府开始重新重视对外援助，把对外援助当作其全球防恐战略的一个有力工具，政治、军事援助和基于政治、军事目的的经济援助在小布什么政府里又开始大行其道。

After the successful annexation of Austria and Sudeten and the barbaric treatment of the Jewish problem without causing strong reaction from other countries, the Nazi leaders take the assassination of the German ambassador Ernst vom Rath by a Jewish youth Herschel Grünspans as a gift in time and aim to annihilate the Jews economically through the"Night of the Crystal"on November, 9th. Right after imposing 1.1 billion German marks"Jewish penance"upon the Jews, the Nazi authorities pass the"Regulations on the Sale of the Jewish Properties"and begin the process of the speedy"Aryanization"of the Jewish enterprises.

这场人为的犹太贫困化的意义远远没有停留在它物质基础的层面上，它同时也使德意志犹太人痛苦地意识到自身作为有着千年经商传统的"商业民族"的死亡，无论是作为物质上的、还是作为精神上的"商业民族"的死亡。

About 380 years ago,a banian with mire in the river has been multiplied for a long time,and now it forms a natural beautiful scenic spot rarely. Its branches and leaves cover 10,000 square meters , there are tenthousands of birds live in the banian. In 1933, a renowned literati -- Mr.Bajin had ever written a lyric prose"The Birds' Paradise" after he visited such marvellous scenery by boat,The Birds'Paradise is named after that.

380多年前，河中一个泥墩、一棵榕树长期繁衍，形成枝叶覆盖1万多平方米，树上栖鸟千万只，鸟类树相依，人鸟相处，和谐奇特，世间罕有的一道天然美丽风景线。1933年，文学大师巴金先生乘船游览后叹为观止，写下优美散文《鸟的天堂》，"小鸟天堂"从此得名。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失