利用率

For the sake of the utilization of the exaltation frequency, various kinds of modulation technology extensive adoption among communication system.

为了提高频谱的利用率，各种调制技术在通信系统中被广泛的采用。

Secondly, a fringe benefit of utilizing NOW systems is to keep a system flexible, not only as a close-coupled system but also as an individual system to provide service for different kinds of user and processing job.

任务调度和负载平衡是NOW的一个重要组成部分，通过基于NOW的任务调度和负载平衡方法可以大大提高整个NOW的任务执行效率和资源利用率。

Meanwhile, in order to further improve the utilization of coal,Sanjiang has been actively developing gas generators for construction of 20,000 kw/h a power station, generating 45,000 tons of calcium carbide.

同时为了进一步提高煤的利用率，我们正在积极筹建燃气发电机组，准备兴建2万 kw/h 发电站一座，年产4.5万吨的电石厂一座。

Section of the verticle generatrix will be increased and the verticle generatrix can be adjusted with the loop.

采用该端子后，垂直母线可不用打孔，相对增加了垂直母线的截面利用率，而且可以随回路任意调节。

The system adopts modified space vector pulse width modulating strategy to realize digital system and improve the using rate of generatrix voltage.

海军 92830 部队计量站，海南海口 570203 一种基于DSP的全数字异步电机弱磁控制的设计，系统采用改进的空间矢量脉宽调制策略以实现全数字化系统，以及提高母线电压的利用率。

Some literatures reported iron bioavailability in geometric mean and standard mean error.

鉴于部分文献所报告的铁的生物利用率是以几何平均数及标准误的形式，为便于比较，本文也将结果进行了转换。

Minerals found in the region has 31 major categories, representing the province's mineral resources have been found in 23% and found that more than 160 types of mineral point, the proved reserves of 15 kinds of minerals, of which: ilmenite, graphite ore are domestic large mineral reserves of 6,000,000 tons and 4,000,000 tons or more; limestone, gypsum, Glauber's salt, granite and coal and other non-metallic fuel and energy resources in the northwest edge itself, which proved coal reserves of 1.068 billion tons, oil-page rock 248 million tons, 7.73 million tons of Glauber's salt, 1.17 billion tons of limestone, gypsum 140 million tons, due to a low degree of geological exploration, the comprehensive development of a low utilization rate, at present the development and utilization of mineral ores accounted for only 30% of the region, cooperating with the outside great potential for development.

全区已发现矿产9大类31种，约占全省已发现矿产的23%，发现各类矿产点160余处，探明储量的矿种15种，其中：钛铁矿、石墨矿属国内特大型矿产，储量分别为600万吨和400万吨以上；石灰石、石膏、芒硝、花岗岩和煤炭等非金属和能源燃料类资源在西北占居优势，其中煤炭探明储量10.68亿吨、油页岩2.48亿吨、芒硝773万吨、石灰岩11.7亿吨、石膏1.4亿吨，由于地质勘探程度低，综合开发利用率低，目前开发利用的矿种仅占全区矿种的30%，对外合作开发潜力巨大。

For multiphase control grade crossing,in order to reduce the delay of crossing and advance the traffic capability,the utilization ratio of lanes should be improved though setting changing direction lane and implementing the plane composite traffic of crossroad.

对于多相位控制的平面交叉路口，为了降低路口的延误，提高路口的通行能力，可以通过设置变向车道，实施交叉路口的平面复合交通，来提高车道的利用率。

It was found that the optimum condition for Ag recovery was; Quality rate of tartaric acid and glucose, grain alcohol is 1: 2. 5: 1, at PH is 12, lay down 3 ~5d on the ordinary temperat...

该方法具有操作简单，绿色环保，成本低，有效利用率高等特点，得到令人满意的结果，已在本校实验室投入使用。

Field experiment was carried out to study the effects of KEON and PEON (organic N extracted with phosphate buffer) from 4 kinds of organic wastes on the growth and N use efficiency of green soybean. The results show that the application of PM could apparently improve the shoot dry weight, seed protein content and the yield by 20.4%, 17.8% and 38.0%, respectively, compared with regular chemical fertilizer applied. The application of OMM could significantly improve the shoot dry weight, seed protein content and the yield by 33.2%, 16.2% and 32.5%, respectively, compared with regular chemical fertilizer applied.

通过田间试验研究4种有机废弃物中的KEON和PEON2种形态的有机氮对菜用毛豆生长及化肥氮利用率的影响结果表明：施用鸡粪和豆粕混合肥与单施化肥相比，地上部分干物质重分别提高20.4%和33.2%，籽粒中的蛋白质含量分别提高17.8%和16.2%，达到显著差异水平；与单施化肥相比，毛豆产量分别提高38.0%和32.5%。

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