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During seeds stratification under nature temperatures, the total activity of the lipase, amylase and endopeptidase increased, this change was concurrent to degradability of fat, amylum and protein.

在自然层积过程中,青钱柳种子的脂肪酶、淀粉酶和蛋白酶活性都有不同程度的增加,这种变化与脂肪、淀粉、蛋白质的降解进程是一致地。

We will process a thin laminated bamboo into bamboo curtain plywood craft.

我们将薄篾层积工艺改成竹帘胶合板工艺。

The cloud microphysical data sampled with probes of Particles Measuring System in four aircraft flights during August and September in 2003 in the Beijing and surrounding regions are analyzed,in particular,the more detailed analyses have been done for stratocumulus clouds on 15 August and stratiform clouds on 4 September.

对2003年8~9月北京及周边地区4次飞机探测结果,特别对资料较完整的8月15日的层积云和9月4日的层状云系进行了较详细的分析。

At even higher temperature anneals, breakage of Si-H bonds and out-effusion of H through the SiNx:H layer may cause a collapse in the surface passivation at temperatures around 600°C, as seen from the apparently complete lack of H below the SiNx:H layer in the NRA measurements of these samples.

在更高的温度anneals ,破损泗H键及外积液的H透过氮化硅: H的层都可能引起崩溃,在表面钝化,在温度约为600 ° C时,从表面上完全缺乏的H低于氮化硅: H的层在NRA的测量这些样品。

The results of saline water irrigation (1990~1995) showed that the yields of wheat, corn, cotton and grain increased 30% more than those of non-irrigated crops. In the condition of spring irrigation and concentrated rainfall, the soil desalinized in root zone, and the accumulated salt due to saline water irrigation can be leached; reasonab...

三坝浅层地下咸水灌溉试验( 1 990~ 1 995)的研究结果表明,利用 3.0~ 5.1 g/ l的咸水灌溉小麦、玉米、棉花和高粱,均比不灌的增产 30 %以上;在春季河灌和汛期集中降雨淋洗的条件下,作物根层土壤不积盐;实行咸淡水轮灌,增辟水源,改善水质,可获作物增产。

The first sequence in the lower part is one subaqueous-fan~fan-delta depositional system which was caused by alluvial fan intruding lake basin; the lake transgressive system tract and high-stand system tract each contain one coal-seam group; and thick coal seams develop at the edge of subaqueous fan retrograded by lake transgressive system tract and in the region appropriately covered with water in the fan delta of high-stand system tract.

八道壕组可分为三个三级层序,下部第1层序( Sq1)为冲积扇注入湖盆形成的水下扇-扇三角洲沉积体系,湖侵域和高位域各含一个煤组,湖侵域退积的水下扇边缘和高位域扇三角洲平原都有厚煤层发育。

Based on a comprehensive study of drilling and log data, sequences of short-term base-level cycle of turbidite fan in Yanchang Formation of Triassic in Longdong area are divided into three basic structure types: up - deepening non - symmetry, up -shallowing non ?symmetry and symmetry ones according to recognition sign of the interface of the short - term base - level cycle.

以高分辨率层序地层学理论和技术方法为指导,以钻井、测井资料的综合研究为基础,运用短期基准面旋回界面的识别标志将陇东地区三叠系延长组浊积扇短期基准面旋回层序划分为向上&变深&非对称型、向上&变浅&非对称型和对称型3种基本结构类型。

There are a series of sedimentary structures in turbidites,such as Bouma sequence,graded bedding, vertical fluid-escape tubes, dish structures,rip-up clasts,load structures, convolute bedding, slump structures and flute marks, etc.

湖底扇浊积岩中有一系列的沉积构造,诸如鲍玛序列、粒序层理、垂向液化逃逸管、碟状构造、撕裂屑、重荷构造、包卷层理和槽模等。

Bleaching and characterization were morphologically apparent, but not well developed as to be defined as bleached or claying horizons....

三个土壤剖面均有一定的漂洗和淀积粘化现象,但都不足以定义成漂白层或粘盘层。

In order to obtain more exact analytical solution to study the output characteristics of double-clad fiber lasers,according to the continuous-wave rate equations of fiber lasers,using typical parameters of double-clad fiber lasers,the contribution of the re-emission effect arising from the interaction between the upper-level atoms and pump light was estimated.Taking into account the predominant part of the re-emission to improve the accuracy of the integration approximated rate equations,the integration of the product of the loss and radiation should be found and explicit analytical expressions for the output of the DCFLs and gradient efficiency of the pump radiation,were deduced,and certain issues of concern were discussed.

为了求得用于研究双包层光纤激光器输出特性的更为精确的解析解,根据稳态速率方程组,针对典型的双包层光纤激光器参量,在估计了上能级粒子再发射项和抽运光产生的影响后,采用保留再发射贡献主导部分的办法以提高可积分近似方程的精确度,明确地提出了要获得光纤激光器输出功率的解析表达式的关键在于求出损耗系数与光场乘积的积分值,简洁地求得了输出功率和抽运光斜线效率的显函数解析表达式,并对其相关问题进行了讨论,以915nm,920nm和975nm的抽运光为例,当输出激光为1090nm时,得出975nm抽运光产生的斜率效率最高并可高达约87%。

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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。