利用率

To use the flood resources adequately and fully,the method which considers the time series variance law of flood statistical characteristics within the year to calculate staged limited water level in flood season and design flood is proposed.Case study demonstrates that the method is feasible and appliable.

为更好地提高洪水资源利用率，基于暴雨洪水的物理成因和统计规律分析，提出采用年内洪水统计特性变化规律来确定设计洪水和各分期汛限水位的新方法，结合实例说明该方法在汛限水位动态控制中的实用性和可行性。

He explained that after 6 years of efforts, although the city-controlled regulation of the main urban areas has achieved a full coverage, the optional planning and management resolved , but at that time in order to improve the utilization of land, often the community capacity rate approvable has been too high with the floor area ratio generally between 4-6, some are even over 10, resulting in high community population density and high traffic pressure.

扈万泰解释，经6年多努力，我市虽然对主城区控规实现了全覆盖，解决了规划管理随意性大的问题，但当时为了提高土地集约利用率，往往在小区建设的容积率审批时一直过高，普通小区的容积率一般在4—6之间，有的甚至超过10，导致一个小区人口密度过高，公共活动空间少，交通压力大。

And mining sep aration tec hnology adop ted. When issu ing a mining license, the

环利用率、采矿贫化率、选矿回收率和土地复垦率等强制性指标。

In order to increase solar energy utilization ratio in mulberry gardens, mulberrytrees of different varieties were planted alternately to regulate the growth relationshipbetween individual trees and tree population,between arboreous and bush mulberries .

为提高桑园空间与光能利用率，在桑园采用不同的桑树品种搭配、进行高低立体交叉栽植，合理调整桑树单株与群体、乔木桑与灌木桑之间的生长关系

Some arborous tree species have the highest water utilization efficiency, such as Chinese Pine, Quercus variabilis, Sawtooth oak and Chinese Arborvitae.

在水分充足条件下，供试22个试验树种苗木蒸腾速率、光合速率与水分利用率日变化曲线呈相似的变化趋势。

The CO2 saturation point and light saturation point of B ascended and CO2 assimilatory ability, efficienecy of light energy utilization and temperature effect increased.

低钾处理初期，B叶绿体基粒数多于A，并且片层密度加厚；低钾处理后期，B与A叶绿体结构与形态趋向一致。B的CO2饱和点上升、光饱和点上升，CO2同化能力增加及光能利用率、温度效应增加。

When Azolla was used as green manure in early and late season rice,the 15N.utilization efficiency by rice was 28.8%,24.3% respectively.

而红萍直接压施作肥料，早、晚季稻株对萍体氮素的利用率分别为28.84％和24.30％。

At the same time, some defects are pointed out: present fabrics are not properly applied, and most of looms can't produce woven perform whose property is similar in different directions. Their shearing strength are lower, utilization of mechanical properties are also smaller;Although three-dimensional braided composites is of excellent integrated structure, normal braided fiber is traveled from internal to external surface, which is passed through braider and becomes three-dimensional structure. If the external surface is cut or rubbed , it's possible for the fiber to break down. In addition , the shape of perform is easily changed after it's finished . To deal with respective shortcomings and highlight their own advantages, we're searching a new weaving method which is the combination between weaving and braiding .

但它们各自也具有许多缺点：目前机织物适应性不够，大多数织机还不能加工三维各向同性的机制预型件，材料剪切性能较低，力学性能利用率低；三维编织复合材料虽然具有良好的结构整体性，但常用的编织都是纤维从内表面穿到外表面，即穿过编织件的断面成三维结构，用这种方法制成的结构，如果外表面受到摩擦或切割损伤，就有可能导致结构的解体，此外编织结构的织物易变形，所以我们需要考虑一种新的结构，能同时发挥各自优势，又能同时克服二者缺点，这就是机织与编织结构相结合的方法。

Nutrient utilization of nitrogen phosphorus and potassium were improved by 47.1%-208.3%, 53.7%-122.0% and 3.70%-41.8%, respectively in adding calcareousness, charcoal, rapeseed meal.

增施石灰、炭灰和菜籽粕的处理提高白菜氮、磷和钾肥的养分利用率分别为47.1%~208.3%，53.7%~122.0%和

Another popular method of controlling costs is for HMOs to give a provider group a fixed payment per patient, or capitated rate, that is independent of utilization of services.

另一种常见的方法来控制成本是外包给一组提供一个固定金额为每名患者或断头率，即独立的服务利用率。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。