大幅度

By the The equipment,The ratio in use of resin was increased inside VC manufacture , less acid, alcali and water was spend, The operator make less error then before due to automatization level was increased. So the production level of the gulonic acid was increased,The cost price of the gulonic acid was reduced, It is very important to increase greatly the economic effectiveness of the enterprise.3, Finished the industrialization apparatus design and feasibility studies, and the new technical equipment was run triumphantly in industrialized production.

使用该设备系统可提高VC生产中提取工序的树脂用率，减少树脂使用过程中的酸、碱及水的消耗，同时自动化水平提高，人为失误减少，最终可提高古龙酸的生产水平，降低古龙酸的生产成本，对大幅度提升企业的经济效益有重大意义。3、完成工业化装置设计及可行性研究，并推上了生产。

The heterotic application in maize breeding makes a great contribution to increase maize production since 1960 in China.

从20世纪60年代以来，我国玉米的产量得到大幅度地提高，杂种优势的广泛利用发挥了决定性的作用。

The effects of the surfactants, trioctyl phosphine oxide, sodium dodecyl sulfonate and hexadecyl trimethyl ammonium bromide, on the extraction rate of Co^2^+ were investigated. The acceleration in the kinetics in contributed to the associated molecule~2 TOPO taking part in the extraction process directly. The decrement effects of SDS or CTMAB on the rate of extraction kinetics of Co^2^+ with HDEHP were also observed, which caused by the adsorption of molecules of SDS or CTMAB on the interface and decreased the interfacial adsorption amount of HDEHP. In addition, the extraction rate was reduced by a bigger margin in HDEHP-SDS system. This can be explained in terms of the formation of an electric field at the interface.

研究体系中加入不同表面活性剂所引起萃取速率的不同改变：三辛基氧化膦因与HDEHP形成可萃取的Co^2^+活性分子缔合物，降低了萃取过程活化能而使反应加速；十二烷基磺酸钠和十六烷基三甲基溴化铵因占据发生萃取反应的界面区，减小了HDEHP与Co^2^+反应的机会而使反应减速； SDS还因其在界面形成较强的负电场，造成Co^2^+的附加势能而使萃取速率有更大幅度的降低。

The solid product was characterized by N2 adsorption-desorption, XRD, TEM and hydrothermal stability test. These results indicated that small amounts of HPMo in the synthesis media could reduce the amount of liquid in-organic acid and crystallization time greatly. And SBA-15 sieves prepared in this method exhibited an excellent hydrothermal stability, as its hexagonally ordered mesostructure was maintained after treated in 100 ℃ water over 72 h.

N2吸附-脱附、XRD、TEM和水热稳定性实验等检测结果表明：用这种方法不仅可以大幅度降低合成SBA-15分子筛所需液体酸的用量和缩短晶化时间，同时反应产物SBA-15在100 ℃的水中处理72 h后仍然保持六方有序的介孔结构。

The light and thermal stability of methyl orange anion-pillared hydrotalcite was enhanced to a considerable extent, comparing with that of methyl orange.

该超分子结构材料不仅保持了甲基橙本身的颜色，而且与甲基橙相比，其耐光性和耐热性均有大幅度的提高。

Along with the development of computer hardware technique and its application on military affairs, commerce,industry and iatrology,digital image processing progresses at a rapid rate.

随着计算机硬件设备成本大幅度降低以及在军事、商业、工业、医学等领域的广泛应用，数字图像处理技术发展迅速。

The experimental results showed that this matching algorithm could greatly reduce the time consumption with ignorable performance degeneration.

实验结果表明，本文提出的匹配算法在性能下降可以忽略的情况下能够大幅度降低匹配时间。

There are five types of deformational structure in the front zone of the Tang－Lun nappe, Ningzhen Mountain:great rotating of beds and imbricated system;reversed structure;transverse and oblique faults with the character of tear faults;warping of recumbent folds and kink band with advantageous shearing direction.

发育在宁镇山脉的汤―仑推覆体前锋带上的变形构造存在五种型式：岩层的大幅度旋转与密集的叠瓦系；反冲构造；具捩断层性质的横向及斜向断层；平卧褶曲的翘起和具优选剪切方位的膝折构造。

And TM was carefully added to the solution of photo-PAE to form a PSPI solution containing TM. The composite filmcast from PSPI-TM can be developed using NMP. When the content of Ti〓 incomposite film was beyond 3%, a heateddeveloper had to be used for the successful development of the composite film.Compared with corresponding ester-type PSPI, D〓 of PSPI-TM increasedrapidly with the content of TM in the composite.

光刻实验发现这种含TM的PSPI光刻胶膜比相应的酯型PSPI光刻胶膜难显影，一般需NMP这样的强溶解性能的溶剂作为显影液，才能顺利显影，当Ti〓含量大于3％(基于酰亚胺化后PI的量)，必须升高温度才能顺利显影；这种含 Ti的PSPI光刻胶在感光性能上也比相应的酯型PSPI光刻胶低很多倍，形成50％留膜率所需的曝光剂量随TM含量的增加，而大幅度地增加。

Results from the experiment indicated that the content of petroleum hydrocarbon was decreased greatly after the biodegradation of 47 days,and the inoculable microbe had some effects on the bioremediation of soil contaminated by petroleum.

利用所得的天然混合菌组以及筛选菌种的组合在土壤相条件下对石油烃的生物降解进行尝试，结果表明，经过47 d的生物降解，土壤中石油烃的含量有大幅度的降低，接种微生物对生物修复石油污染土壤能起到一定作用。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。