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Shuangli long letter of positions reduced from 83.18% to 65.99%,减仓rate reached 17.19 percent; the Great Wall of return of positions reduced to 80.94 percent from 70.46 percent a,减仓rate reached 10.48 percentage points; Oriental selected positions reduced from 94.55% to 85.08%,减仓rate reached 9.47 percentage points

双力从83.18%降至65.99%,岗位长信,减仓达百分之17.19,减少了百分之从70.46到80.94百分之立场长城回报,减仓达到10.48个百分点;东方选择由94.55%降至85.08%的职位,减仓达到9.47个百分点

Using the relative reflection as weighting factor, the weighted mean of the surface albedo over Dunhuang Gobi in typical arid region is calculated and its values are 0.255 ± 0.021. After canceling the interference of the buildings, the mean values of the roughness length averaged with logarithm is 0.0019 ± 0.00071 m. After removing the influence of the oasis, the soil wetness factor computed with data under condition of no precipitation is 0.0045. After removing the influence of the precipitation .the mean values of the soil heat capacity over Dunhuang Gobi in typical ac-id region is 112 × 10 ~6 m~(-3)K~(-1), a bit smaller than the values observed i n HEIFE. But the soil heat diffusivity and conductivity are about one of those observed in HEIFE. The soil water content over Dunhuang Gobi in typical synoptic condition is very little and does not exceed 1% basically.

并且利用相对反射为权重加权平均,计算得到典型干旱区敦煌荒漠戈壁的平均反射为0.255±0.021;剔除建筑物干扰后,利用对数平均法计算的粗糙度长度平均值为0,0019±0.00071 m;剔除绿洲影响后,用无降水影响的资料确定出土壤湿度影响因子为0.0045;剔除降水影响后,用观测资料计算的敦煌典型干旱区荒漠戈壁的热容量平均值为1.12×10~6m~(-3)K~(-1),比&黑河试验&在戈壁和在其它沙漠观测的有关值略小一些,但热扩散和热传导都比&黑河试验&在戈壁观测的值小一倍左右;观测的敦煌戈壁典型天气条件下的土壤含水量非常小,基本上不超过1%。

Results 59 cases were cuerd in the treated group'the ratio of curative was 88.06%'effective 6 cases'the ratio of effective was 8.95%'ineffetive 2 cases.The average time in hospital was 19 days'the raio of rel asp e was 9.25%'during one year.25 cases were cured in the control group'the ratio of curative was 58.14%.12 cases were effective'the rateio of effective was 27.90%'6 cases was ineffective'the average treatment time was 31 days.

结果 治疗组治愈59眼'治愈为88.06%,有效6眼,有效8.96%,无效2眼,治疗天数平均19天,随访1年54眼中复发5眼,复发9.26%;对照组治愈25眼,治愈58.14%,有效12眼,有效27.91%,无效6眼,治疗平均天数31天,随访1年23眼复发7眼,复发30.43%;两者比较治疗组疗程和疗效均优于对照组(P.01)治愈患者随访1年,治疗组复发比对照组明显低。

The results indicated that: compared with mono-cropping, the mean densities of rice stem borers, leaf roller, rice hoppers and leafhoppers in scale rice-duck farming were decreased by 54.4%, 48.8%, 73.6% and 96.1% respectively, and the rate of diseased plant of sheath blight and rice blast in IF were decreased by 78.9% and 48.5% respectively. Compared with the conventional rice-duck farming, the average densities of rice stem borer, rice leaf roller, rice hoppers and leafhoppers in IF was reduced by 18.2%, 9.5%, 7.0% and 0.82% respectively, and the rate of diseased plant of sheath blight in IF were decreased by 35.5%, unfortunately that of rice blast in IF was increased by 8.0%.

结果表明:规模稻鸭生态种养水稻二化螟、稻纵卷叶螟、稻飞虱和稻叶蝉平均虫量较水稻单一种植分别下降54.4%,48.8%,73.6%和96.1%,纹枯病和稻瘟病病株分别降低78.9%和48.5%;较常规稻鸭生态种养水稻二化螟、稻纵卷叶螟、稻飞虱和稻叶蝉量分别下降18.2%,9.5%,7.0%和0.82%,纹枯病病株降低35.5%,稻瘟病病株升高8.0%。

When the molar ratio of tungstic acid∶acidic organic additive∶cyclohexene∶ hydrogen peroxide was 1∶1∶40∶176 (tungstic acid, 2.5 mmol) and the tungstic acid/resorcinol used as catalyst, the isolated yield of adipic acid was up to 90.9% for 8 h.

当使用磺酸水杨酸、草酸、水杨酸为有机酸性添加剂时,随反应时间的增加,己二酸分离产均升高,但反应 6 h 以后,己二酸分离产随时间的变化不明显。当磺酸水杨酸用量为 2.5 mmol 时,己二酸分离产和纯度均较高。

Meanwhile, some interesting characteristics about the temperature rate, strain and strain rate hardening and temperature softening are also shown in the thesis.

另外,在性能实验中也展示了一些新的现象,如预先温升与材料流动应力间的相关性、温度350℃附近材料表现出的异常应变敏感性及特殊的温度软化规律、有趣的应变历史、温度历史相关性等。

The results showed that the damaged starch contents of hard wheat were 20% higher than that of soft wheat under the same processing condition, and the damaged starch contents would be increased ...

研究结果表明:硬麦加工后淀粉破损高,而软麦则相对较低,硬麦粉的淀粉破损较软麦粉高出 2 0 %左右;面粉越细则淀粉破损越高;研磨道数越多,研磨强度越大,淀粉破损越严重;齿辊所造成的淀粉破损程度要比光辊为重,但差距不是很大;撞击机在正常生产时对淀粉破损影响较小,如反复撞击也会使破损淀粉增加,但其影响程度较研磨强度缓和。

The factors affecting soil resistivity are reviewed briefly in this paper. Measuring equipment and operation principle of the resistivity cone penetration test system are introduced. The field RCPT tests were carried out at Lianyungang marine clay sites and the in-situ resistivity values were obtained.

首先简要回顾了土的电阻影响因素,介绍了电阻静力触探测试技术和操作方法,采用RCPT在连云港海相粘土场地进行了现场试验,获得土的原位电阻测试值。

Different concentrations of pentachlorophenol solution, the higher the rate of absorption of the smaller, the slower the flow rate, the higher the rate of absorption, the highest absorption rate of up to 100%.

不同浓度五氯苯酚溶液,浓度越小吸附越高,流速越慢,吸附越高,最高吸附可达到100%。

By this program,we have calculated the EPP of Gm types in Chinese Han Nationalities residing in 4 areas and of the Rh systems in 16 Nationalities of Chinese with a personal computer, Chakravarti had provide a formula for calculating the EPP of multi-codominant alleles in multiple loci.According...

同时,根据 Chakravarti(1983)的多位点共显性基因非父排除计算公式编制一个 BASIC 程序,用以计算了我国6个地区汉族及5个少数民族 HLA 型的非父排除,其结果可用于亲权鉴定时对血型系统非父排除的估计。

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Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势,并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。

This dramatic range, steeper than the Himalayas, is the upturned rim of the eastern edge of Tibet, a plateau that has risen to 5 km in response to the slow but un stoppable collision of India with Asia that began about 55 million years ago and which continues unabated today.

这一引人注目的地域范围,比喜马拉雅山更加陡峭,是处于西藏东部边缘的朝上翻的边框地带。响应启始于约5500万年前的、缓慢的但却不可阻挡的印度与亚洲地壳板块碰撞,高原已上升至五千米,这种碰撞持续至今,毫无衰退。