提高的

The results demonstrate that,(1) The average genetic value of the sires of bottom-up scheme are higher than that of conventional progeny-test by 10%, the bulls that enter progeny-test by 55%, and the cows by 6%.

结果表明，（1）和常规后裔测定相比，从下到上计划可以使种公牛的遗传值提高10％，参加后裔测定的青年公牛的遗传值提高55％，母牛的遗传值提高6％。

Based on large amounts of geological and engineering appraisal, application test of nitrogen drilling technology is conducted in the producing interval of 4652.26~4775.56m during the fourth spudding in DY1 well.

试验表明，在深井段采用氮气钻井技术可大幅度提高钻井速度，该层段平均机械钻速达8.36m/h，与邻井相比提高8~9倍，在提高钻速的同时还直观有效地发现了一个裂缝性气层该技术在深探井中的成功应用加快了气体钻井技术向深层推广的步伐，对同类地区的钻井具有较高借鉴意义。

Virtual prototype technology syncretizes modeling , simulation and optimization etc. It can be used to shorten the time and reduce the cost of research and design.

虚拟样机技术集建模、仿真、优化等于一体，可以缩短产品开发周期、降低开发成本、提高产品质量，从而达到提高产品竞争力的目的。

Then , the 2 bone tamps are guided through the osteointroducers into the vertebral body , and inflated until expansion begins to occur in the weaker bone area previously seen on CT scan .

这种做法比较有创意，在没有提高医疗成本的前提下，单靠改进操作方法而提高了临床效果，从而使球囊扩张椎体后凸成形这项技术更加完善。

The increase of yield strength of IA alloy uprises to 13-17 kgf/mm~2, or the relative increment of 20-25%, provided by furnace cooling instead of air cooling.

如IA合金屈服强度提高13-17kgf/mm~2，相对强度提高20-25％，且有改变晶界状态消除缺口敏感的作用。

To improve the quality of new entrants,to raise the income and welfare of the staff.

提高新进入者的素质，提高整体员工收入福利水平。

Band—pass filter, improvement of isolation and AGC amplifier are also used to improve the detecting distance.

系统设计中，还采用了增设带通滤波、提高系统隔离度和自动增益控制放大的技术手段提高检测距离。

At pH=10.3, barium oxide is decreased by 92.86%, electric strength increasd by 29.50%, maximal dielectric constant increased 15.41%.

在pH=10.3时，合成的BaTiO3中BaO含量降低了92.86%，电气强度提高了29.50%，介电常数峰值提高了15.41%。

Adopt pair of blueprint paper and budgetary estimate to have review a case in which a death sentence has been passed by a lower court, do well visa of spot of invite public bidding of engineering construction team, control and project allocate funds wait for measure to reduce project cost, manage through strict quality, undertake reforming innovating, raise the method such as service quality to improve project quality.

大庆油田设计院通过总承包全长为8.352km的北二一四路公路建设工程，对这一新模式进行实践探索。采取对设计图纸和概算进行复核、搞好工程施工队伍招标、控制现场签证和工程拨款等措施来降低工程成本，通过严格质量治理、进行改革创新、提高服务质量等手段来提高工程质量。

Result With young elm forest-pumpkin strip intercropping, since the branch tendril covered the gap between pumpkin planting-ditches and elm forest land, the soil moisture was remarkably increased. And the water use efficiency under intercropping increased by 23.7%-163.3% compared with the sole cropping. Elm-pumpkin strip intercropping changed the sequential succession trend of the grasses growing in the gap of the pumpkin planting-ditch, annual grasses became the dominant vegetation, and the feeding nutrient matter content and yield of the annual grasses increased significantly.

榆树幼林与南瓜间作后，瓜蔓覆盖地面，显著提高了南瓜行间和榆树林地的土壤水分含量，林－瓜间作地水分的利用效率较单作提高了23.7%~163.3%；间作改变了南瓜行间杂草群落自然演替的方向，一年生杂草成为优势物种，其饲用营养物质的含量和产量较林带间杂草显著提高。

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。