查询词典 yield results

The simulation results of the model shows that it is able to express correctly the relationship between the yield and water use of cotton and the BP neural network is a new method suitable to simulate the crop response to water under mulched drip irrigation.

本文依据人工神经网络的基本原理在充分吸收其最新理论研究成果的基础上，以膜下滴灌试验得到的实测棉花产量和各生育阶段水分资料为样本建立了基于BP神经网络的棉花作物水分响应模型。

Results showed N_2O_5/CH_2Cl_2 was a relatively mild system, its nitrating ability of arene was weak, but the para-selectivity of product was satisfactory. Series of ZSM-5 catalysts could improve para-selectivity of product and meanwhile enhance the yield.

结果表明：N_2O_5／CH_2Cl_2是一个相对温和的硝化体系，对芳烃的硝化能力很弱，但产物的对位选择性很好；ZSM-5系列催化剂在显著提高对位产物比例的同时也能提高硝化的产率。

The results showed that the forages could overcompensated the feeding by the grasshoppers of low instars,with forage yield increased,higher in field caging than in artificial simulation.

采用田间罩笼和人工模拟取食两种方式，分别测定了亚洲小车蝗1~3龄、4龄、5龄和成虫在虫口密度5、15、30头/m2下取食牧草对草地产草量的影响。

Exposure Latitude: Degree to which film can be underexposed or overexposed and still yield satisfactory results.

曝光宽容度：胶片在曝光不足或曝光过度时，却仍然能够产生令人满意的结果的程度。

The results of CO hydrogenation showed that the existence of CNTs enhanced the activity of the Rh-Ce-Mn/Si02 catalyst. Under the specific reaction conditions, the CO conversion was 11.86% and the yield of oxygenates was 336.2g/ when the CNTs content was 10%.

CNTs促进的铑基催化剂的CO加氢活性明显提高，当CNTs添加量为10%时，一定条件下催化剂上含氧化合物的时空收率可达336.29/。

The experimental results showed that there were higher yield and bromine content when the bromine/peroxides method was used.

采用溴／过氧化物法和NBS法对五溴甲苯进行苄位溴化，合成了五溴苄基溴，比较了两种方法的优缺点。

Results of comprehensive evaluation of eight soybean cultivars of different podding habits by the DTOPSIS method revealed that, in areas with abundant sunshine and plentiful, evenly distributed rainfall, the subdeterminate podding cultivars gave fuller play to seed yield potential than the indeterminate podding cultivars.

采用DTOPSIS法对8 个不同结荚习性大豆品种进行综合评估的结果，在光照充足，雨量分布较均匀的地区，亚有限结荚习性品种可能比无限结荚习性品种更能发挥品种自身生产潜力。

The results indicated that different media had different influence on the polymerizing process, the conversion, the actual yield of microspheres, as well as the average diameter and distribution of microspheres.

结果表明，不同的分散介质对聚合过程、反应转化率、产品实际收率以及微球的平均粒径和粒径分布均有不同的影响。

Experimental results showed that pollutant charge of effluent of biomechanical pulp was only one third to one half of that of other kinds of high yield pulps or CTMP.

研究表明，生物机械制浆废水的污染负荷只有其它高得率浆废水污染负荷的1／3～1／2。

Some of the results in recent years are summarized on alkaline peroxide bleaching of mechanical pulps and its effects on the properties of high yield pulp.

高得率浆的生产过程中采用碱性H2O2漂白工艺。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。