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Effects of anthranoids and free anthraquinones as purgatives on the colon motility and transit time, the absorption in vivo, and the loss in the processes of extraction, concentration and dryness were reviewed, based on the recent 60 years pharmacological, pharmaceutical and clinical experimental studies at home and abroad.

根据近 6 0年国内外药理学、药剂学及临床实验研究，论述了结合蒽醌、特别是游离蒽醌对大肠蠕动和转运时间的影响和它们的吸收特点，以及大黄提取、浓缩、干燥过程中成分的损失情况。

Objective To discuss the application of Mitomycin C under safe effective concentration in excision of pterygium with conjunctival flap autograft and observe the efficiency on the prevention of primary pterygium from relapse.Methods Incisions of 64 primary pterygia in 54 cases were performed with conjunctival flap autograft. MMC was used in operation or post-operation. After 5 to 12 months of follow-up, a comparison was made on the relapse of primary pterygium between the above-mentioned group and another 33 pterygia in 27 cases that only performed the similar operation without the application of MMC.

目的 在安全有效浓度下，将丝裂霉素C应用于翼状胬肉切除联合自体结膜瓣移植术中，观察对翼状胬肉复发的防治效果方法对54例64眼原发性翼状胬肉者施行显微镜下胬肉切除带蒂结膜瓣移植转位移植联合术中或术后丝裂霉素C的应用，经5～12 月的随访，以单纯手术组（27例33眼）原发性翼状胬肉术后复发情况作对比分析。

The unitary current of burst mode was not only dependent on Na concentration in the pipettes but also on the test voltage.

多步阶梯式除极和叙线除极的实验结果首次表明电位变化愈迅速、除极步数愈多，爆发型出现的机率也就愈高。

When the enzyme concentration was 10% the result was the best. 2. Different penetrants showed different effects on cell survival rate. Among 5 kinds of penetrants, Glucose was the best. 3. Antioxidants had no effect on the cell survival rate.

实验结果表明：用浓度为10%的海螺酶酶解条斑紫菜，成活率最高；选用2mol/L 葡萄糖作渗透剂，效果最好，成活率达 85.2%；加入抗氧化剂对细胞成活率没有影响。

The effects of such parameters as temperature, pH, feeding rate,concentration, [NH_3]_T/_T molar ratio, surfactants and agitation, on the morphology and size of the particles, were studied and conclusions obtained are as follows:(1) The morphology and size of the particles are mainly decided by the species of nickel oxalates present.(2) Speeding up dissolution-recrystallization process benefits the preparation of the particles of being composed of a single species with uniform morphology and high aspect ratio.(3) The variations of nucleation and growth supersaturation under different conditions have definite effects on the morphology and size of the particles.(4) Adding PVP25 at a proper amount is beneficial to the preparation of fibrous nickel oxalate particles with high aspect ratio. 3 The formation mechanism as well as the morphology and size control of fibrous cobalt oxalate particlesThe cobalt oxalate particles with fibre morphology were prepared using CoCl_2 solution and mixed(NH_4)_2C_2O_4, NH_3·H_2O solution by a double jet process.

研究了温度、pH值、加料速度、浓度、[NH_3]_T/_T摩尔比、表面活性剂及其添加量、搅拌等对颗粒形貌与粒度的影响，主要结论为：(1)草酸镍化合物种类是决定颗粒形貌与粒度的最主要因素；(2)提高陈化中溶解—再结晶速度，有利于得到物相单一，形貌规整，轴向比大的粉末；(3)不同条件下，颗粒形核与生长过饱和度改变，也会对粉末形貌与粒度产生一定影响；(4)适量添加PVP25有利于大轴向比纤维状草酸镍的制备。3纤维状草酸钴的形成机理及其形貌与粒度控制采用CoCl_2溶液与(NH_4)_2C_2O_4和NH_3·H_2O混合溶液并流加料合成的方法，研究了纤维状草酸钴的制备。

In this paper, the Kirgiz Autonomous area is taken as representative area. Analyzing the factors impacted on soil water salt distribution and salt concentration, combining the local climate data, groundwater level and soil water monitoring data. Simulated the salt-water dynamic regime on WAVE model for the year of 2003 in the representative area. Gained vertical profile and distribution map, structed the reasonable 1D soil water salt numerical model.

本文着重以克州典型试验区为例，分析土壤水分以及影响土壤盐分分布和浓度的各种因素，结合室内试验确定土壤水分运动参数，并以当地的气象资料、地下水位和土壤水盐监测资料为基础，利用WAVE模型对2003年典型区的土壤水盐动态进行了模拟，得出现状情况下典型区内土壤水盐的垂向分布图及年内分布图，并为典型区构建出了合理的土壤水盐一维数值模型。

Using Field single ignition experiments of the four unconfined volume dispersion and small dosage solid FAE and TNT bombs experiments, we got the peak overpressures of solid FAE at different distances. Compared with TNT, The overpressure of FAE is 1.14~1.6 times higher than that of the TNT. Based on the theory of the air shock wave overpressure, the FAE relativity TNT mass is evaluated. At the edge of the explosive field, the number is 3.88. Pictures of high speed photography indicate that the duration and the most effect area of the FAE and TNT. Compared with TNT, obviously the FAE has more advantages. And, based on the theory of the critical concentration of dust explosion, the radius of dust explosive zone is evaluated. The phenomenon that the overpressure decays rapidly with distance is analyzed. It is suggested that the explosive temperature should be increased as the main approach to improve the FAE explosive capability in the condition when the over pressure is invariable.

通过四组无约束固态燃料空气炸药装置与等质量的TNT在野外开放空间的一次起爆对比实验，测得了不同配方组份FAE装置在不同距离的爆炸超压分布，FAE装置峰值超压比相同距离的TNT高1.14-1.6倍；并运用空气冲击波峰值超压公式计算出了FAE的等效爆炸TNT当量随距离的变化关系，在爆炸场边缘区，FAE装置爆炸当量达到了3.88倍TNT当量；通过高速摄影的图片得到了爆炸产生火球的持续时间和最大作用范围，与等质量TNT爆炸火球相比，FAE的优势明显；运用粉尘爆炸下极限浓度估算了云雾爆轰区半径，并分析了测量到的固态FAE爆炸场的压力分布单调衰减的原因；建议在保持超压不变的情况下，把提高爆温作为提高FAE爆炸性能的主要途径。

First move "invincible meteor hammer" this move of characteristic: 1 speed is quick time, blinks in you, does not have any "the omen", only listens to "rat-a-tat" one, you pour on thetable.2 strengths are big, in front of this move merit needs to absorb "five lines" the strength, will absorb concentration of efforts on fist, if "the meteorolite will hit the Earth" to be same, you will be able to see the innumerable small stars.

第一招&无敌流星锤&此招特点：1速度快，在你眨眼之时，没有任何&前兆&，只听&咚&一声，你就倒在桌子上。2力量大，此招法功前需要吸取&五行&的力量，，将吸收到的力量集中在拳头上，如&陨石撞地球&一样，你就会见到无数小星星。

Our board knows that the ultimate scorecard on its performance will be determined by the record of my successor. He or she will need to maintain Berkshire's culture, allocate capital and keep a group of America's best managers happy in their jobs. This isn't the toughest task in the world – the train is already moving at a good clip down the track – and I'm totally comfortable about it being done well by any of the four candidates we have identified. I have more than 99% of my net worth in Berkshire and will be happy to have my wife or foundation (depending on the order in which she and I die) continue this concentration.

我们的董事会相当了解，其功过将由其选定接任我的继承者实际的成绩来论定，他或是她必须要能够维持Berkshire的企业文化、分配资金同时让这群全美最优秀的经理人乐在各位的岗位上，这绝非世界上最困难的任务，因为我们的事业早已步入正轨，而我个人对于目前四位可能接替我的人选都感到相当放心，目前我个人将超过99%的身家都摆在Berkshire之上，而往后我也很乐见我太太或基金会将财产继续集中在Berkshire。

In laser assisted microprocessing, the temperature of the spot irradiated by laser has a tremendous impact on the distribution of impurity concentration, the depth of p-n junction , the resistance of ohm contact and so on. In order to improve the performance of the devices, the temperature of the exposed region should be measured accurately.

在激光微细加工中，激光曝光区的温度对激光诱导扩散生成p-n 结的结深、杂质浓度的分布和激光辅助合金生成欧姆接触的接触电阻等具有决定性影响，必须准确测定。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。