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The result shows that: The variation rhythm of the sensitivity index changed unanimously for Jensen,Blank and Stewart water production functions of spring wheat in Liangzhou city,the volume is small in the former stage,then become large at the middle stage,and less at the last stage. Jensen and Stewart water production functions are better of spring wheat in Gulang County in 1987-1989. The Variation rhythm of water deficiency sensitive index is unanimous: the volume are small at first,then large at middle,and diminish at last. The Variation rhythm of water deficiency sensitive index is unanimous in Jensen,Blank and Minhas of flax in Liangzhou county in 1987-1989. The water deficiency sensitive index in Gulang district in 1987-1989 models bad,are too many minus. 3 Establishing the non-linear model to definitive the irrigation quota and dimension of single crop,according the three prototype Precipitation,allocating the limited water optimally according to full water supply,95 percent,75 percent and 50 percent. Economy benefit is the biggest aim function,so getting three groups for irrigation quota,irrigation dimension and benefit,the biggest benefit is the most optimal result.

结果表明:1985-1986 年凉州春小麦Jensen 模型、Bl(来源:10a1ABC论文网www.abclunwen.com)ank 模型和Stewart 模型的敏感指数变化规律接近一致,在前期较小,中期增大,最后再减小。1987-1989 年古浪春小麦水分生产函数以Jensen 模型和Stewart 模型拟合较好,其敏感指数变化规律比较一致,敏感指标值前期较小,中期增大,后期又减小。1983-1985 年凉州亚麻水分生产函数以Jensen 模型、Blank 模型和Minhas 模型敏感指标值变化规律比较一致:先减小,后增大,最后再减小。1987-1989 古浪亚麻敏感指数出现负值较多,模型拟合较差。3 建立单作物种植条件下灌溉定额与灌溉面积的确定的非线性规划模型,将有限的水量按照充分供水,95%、75%和50%供水来分配水资源,以经济效益最大为目标函数,得出三组灌区灌溉面积和效益结果,其中以效益最大为最优解。

Moreover the influence of consolidation pressure on the coefficient of secondary consolidation, the effect of load increment ratio on secondary deformation and the pore water pressure at the latter stage of consolidation are investigated.

基于对这些试验资料的分析,提出了一种新的主、次固结变形划分法,同时还探讨了固结应力和应力比对次固结系数的影响、固结后期的孔隙水压力和荷载增量比对次固结变形比例的影响。

The degasification from water occurred under the condition of markedly structural uplift, water migration along fault or deformation of overpressure system.

当遇到后期构造大幅抬升、深断裂输导及异常高压释放时,水溶气发生脱溶,析出游离气并形成常规气藏。

The following key future research fields are needed to understand and predict Antarctic Ice Sheet mass balance: Observation and modeling of the surface elevation changes, determination of surface mass balance and its distribution over drainage basins as well as fluxes at the grounding lines and the bottom melting underneath ice shelves, understanding of the deglaciation history, development, comparison and improvement of all kinds of models related to modeling and prediction of ice sheet mass balance.

南极冰盖物质平衡未来的重点研究领域是开展冰盖表面高程变化的监测与模拟,确定表面物质平衡及其在各冰流盆地的分布,着地线的冰流通量,冰架底部的融化,了解冰后期冰盖退缩的动力过程,以及开发、对比和改进与冰盖物质平衡模拟和预测相关的各种模型。关键词:南极冰盖;物质平衡;进展与展望

ABP. Sedimentation rate is very low on the whole core and shows three apparent variations at three phases:① A comparatively high SR during marine isotope stage 3 (MIS3) and LGM, about 7.3 and 14cm/ka respectively;② A very low SR of 1.5cm/ka during the last deglaciation, which is different from the deeper Okinawa Trough with higher SR during the last deglaciation than the last glaciation;③ A negligible sediment accumulation since 6.4 cal.

DOC-42孔沉积速率整体较低,呈明显的阶段性变化:在氧同位素3期和LGM期间沉积速率相对较大,分别为7.3和14cm/ka;末次冰消期以来的沉积速率则显著降低,与冲绳海槽冰后期沉积速率高于末次冰期明显不同;自约6.4 cal。

Beyond this stage, certain kinds of cognition and demeanour will hardly be acquired again.

性格的形成是有连续性的,后期的发展离不开早期的影响。

A review on different demineralization processes for coal-based activated carbon including pretreatment,metaphase and post treatment was presented.

分析了煤质活性炭灰分的来源、赋存形式及煤质活性炭的灰分对活性炭性能的影响;并对煤质活性炭的前期、中期、后期3种不同的脱灰工艺进行了综述,分析了3种工艺实际应用中的优缺点。

Add dene: Defeat gun and CB, of course later period prevents a gun amiable ancestor also be to comparative of BT.

沙加 :破枪和CB,当然后期防枪和气宗也是相当BT的。

Mentioned above are mainly pre-thought and Pang Yun Yuan Hongdao the meeting point, while the latter part of the academic, literary and ideological change, Buddhist thinking of Xiujing mainly to see if Zen is still respected and denigration of the only so-called "silent photo Zen evil."

以上所述主要是袁宏道前期思想与庞蕴的契合点,而后期的学术、文学思想有所变化,佛学思想以修净为主,但仍推崇看话禅,贬斥的仅是所谓"默照邪禅"。

This paper applies 2007 survey data and income statistics in some migrants' resettlement areas of Jiangsu Province to descriptively study and analyze the related problems of the late-stage support to the Three Gorges migrants.

文章采用2007年江苏省部分移民安置地区的问卷调查数据及有关移民收入的统计数据,对三峡外迁移民后期扶持及相关问题进行了描述性研究与分析。

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It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。