前的

"Or under the former rules of a former clearing house at any time before the relevant day,"

或在有关日期前的任何时间根据前结算所的前规则作出的

This technique overcomes the problems of spectrum shifting and low precision,which exist in traditional wave-front reconstruction of CRSI based on fast Fourier transformation.

该技术解决了基于傅里叶变换法的CRSI波前重建技术中存在的频谱移中和精度不高的问题，并且只需单幅CRSI图即可重建待测波前，可用于光束波前的动态测量。

In the teaching experiment of task-based teaching model in the senior English writing, experimental classes and contrasting classes have pre-test and post test in listening, written examination and compositions. It is obvious that the students of experimental classes have improved their English in listening, written examination, and compositions after the experiment. The students who are in experimental class have active thinking and they can emit their opinions with courage and participate the class teaching with highly enthusiasm. Also they have strong consciousness of cooperation.

长春市第十七中学任务型教学模式高中英语写作的实验，首先进行了实验前测，目的是为了比较理科实验7班和对照班8班在实验前的英语水平，实验前测分为听力、笔试和写作三个部分，得出的结果是实验前两个班级在这三方面的差异很小，进行实验后，又进行了听力、笔试和写作的测试，结果表明，高中英语写作任务型教学实验是有效的，而且从平时课堂观察来看，实验班学生思维活跃，勇于发表自己的见解，课堂参与的积极性高，合作意识较强，口语表达能力强。

Vulvitis to prevent the occurrence of child care needs to be done cleaning the vulva;临睡前often or every night to clean the vulva with warm water; to remove dirt;揩擦stool backwards by the former to avoid the pollution of the vulva; try not to wear开裆pants, so as to reduce the local stimulation and bacterial invasion.

预防外阴炎的发生，需要做到保持幼儿外阴的清洗；经常或每晚临睡前用温水清洗外阴；去除污垢；揩擦大便由前向后，避免污染外阴；尽量不穿开裆裤，以减少局部刺激和细菌侵袭。

The real importance of the club, however, is that it fostered a satiric temper which was to find ex前一单元ssion in such works as Gulliver's Travels and The Dunciad.

真正重要的俱乐部，但是讽刺的是，锻炼培养出前被发现前一单元2%~3%等工程作为佛的游记和 dunciad。

Result: All the patients were treated percutaneous reduction and obtained good resuld except one patient who needs another small incision to help reduction and bone graft. The preoperative X ray film showed that the B hler angle was 12.6°, Gissane angle was 75°. The postoperative X ray film demonstrated that B hler angle was 38.5°, Gissane angle was 114.5°.

结果： 14侧手术顺利，达到或接近解剖复位，1侧由于中间骨折块未能达到复位要求，辅助小切口复位骨折块。14侧B hler角由术前12.6°增加到38.5°，Gissane角由术前的75°增加到术后的114.5°，手术前、后差异有统计学意义（P.01）。

The results show that:(1) Light-calcined MgO powders prepared with nature magnesite or Mg2 both are of face-centered cubic structure.

结果发现：水化前后得到的都是面心立方晶体结构的MgO，但水化前得到的轻烧MgO中仍存在官能团CO32-的残留物，而水化后得到的轻烧MgO中不存在CO32-，而且颗粒变得较易破碎，大大减少了细磨时间；再者，水化后的轻烧MgO活性较高，加上Mg2在分解过程中残留的水分对MgO 的烧结起催化作用，因此，使其经高温锻烧制得的烧结镁砂的开口气孔率由水化前的2.0%下降到0.6%，闭口气孔率由水化前的6.1%下降到2.8%，体积密度由水化前的3.29g/cm3提高到3.46g/cm3。

The second group is testing group, after anesthetic induction, under balance circulation, control infusion speed, control the CVP value on the range of 4~5 cmH2O. Monitor and record before operation, after reperfusion, that is 10 min, 20 min, 30 min, 40 min of new liver, and the changing of CVP, PAP, PAWP before closing of abdomen, on the meantime, check serum arginase by venous blood, statistical comparison of changing value of two groups.

记录监测术前、再灌注后即新肝期10分钟、新肝期20分钟、30分钟、40分钟以及关腹前的CVP、PAP、PAWP、CCO的变化，同时抽静脉血查血清精氨酸酶，动脉血做血气分析记录pH、K将两组新肝期各时段与术前各指标的变化值做统计学比较。

However only the journey before my skiing training cost me almost one hour already so I didn't delay any longer. I had to book ski course on 9 o'clock, before then I had get the Ski School. After training on 12.00, skiing would take about 40 minutes. And I needed to take Skibus Grindelwald to Schilthorn Mountain to meet my friends. Oh, God knows I didn't have too much time!

仅在上课前的这段路程就需要耗时将近一个小时，所以我丝毫没敢耽搁，因为我必须约到九点的课程，在九点前赶到学校，十二点上完课，滑雪还需至少四十分钟左右，而我还要乘坐缆车，赶在一点四十分前与其他同行的朋友在雪朗峰顶会合，因此时间很是紧张。

Before mealtimes is good, as well as before bed time too, but only if he is given an opportunity to empty his bladder before retiring for the night.

吃饭前是好的，以及睡前时间太、但如果他是唯一有机会膀胱他退休前的空夜。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。