大幅度的

A catalytic amount of Ln(OSO2CF3)3 affected the stereochemistry of-MOPMAM during radical polymerization: the polydispersities of the polymers prepared in the presence of the Lewis acid were broader than those without the Lewis acid and the absolute value of specific rotation decreased in a majority of solvents.

结果表明，在-MOPMAM的聚合反应中，加入稀土盐可观察到明显的效应：在大部分情况下，随着三氟甲磺酸稀土盐加入量的增加，聚合物分子量分布变宽，旋光度也有很大幅度的下降。

The oxidation speed and rate of pyrite and arsenopyrite are highly improved after the seperated and purified vaccine was put into the 9K culture media to be trained.

分离纯化后的菌种在加入毒砂和黄铁矿的9K培养基中驯化后对毒砂和黄铁矿的氧化速度和氧化率都有较大幅度的提高。

Although the threats of Hurricane Dean are bating considerably, NASA still decided to take no chances and chose to let the shuttle land at the Kennedy Space Center, Florida, instead of the Johnson Space Center in Houston of Texas.

尽管飓风"迪安"的威胁正在大幅度的减弱，但美国宇航局还是决定不冒风险而选择了让航天飞机在佛罗里达的肯尼迪航天中心着陆并取消了原定在德克萨斯州约翰逊航空中心着陆的计划。

The first video of domestic shares author of website potato net to hold CEO Wang Wei concurrently to expressed to the reporter a few days ago, borrow high-definition edition " blackland beans " on line, potato net will take the lead in promoting the advertisement of video website the price, he anticipates this action to follow those who cause other video and even portal website, price of advertisement of video of your home Internet has relatively substantially rise.

国内第一个视频分享网站土豆网创始人兼CEO王微日前向记者表示，借高清版"黑土豆"的上线，土豆网将率先提升视频网站的广告价格，他预期此举将引起其他视频乃至门户网站的跟随，令国内互联网视频广告价格有较大幅度的上涨。

In the experiment, compared to atmosphere distillation, low-pressure distillation is proved to be able to save more nourishment, remain more yeast for the fermentation with cornstalk and finally give more energy saving.

与常压精馏相比较，低压低温精馏能够减少醪糟中营养物质的损失，更多地保存了酶活力和发酵菌体的活性，为醪糟进行下一步的秸秆固态发酵饲料生产提供保证；而且有利于进行浓醪精馏，实现大幅度的节能。

In order to raise the critical temperature for damping applications of damping alloys in the high temperature environment, the as-cast microstructure of Mn-Cu alloys is investigated which is characteristic of the dendrite microstructure with a composition fluctuation.

为解决Mn—Cu阻尼合金使用温度的局限性，本研究选用凝固过程控制的方法在铸造组织中来获得较大幅度的Mn含量分布。从而在Mn-Cu合金得到较高的高阻尼特性温度。

Although the detection rate has been improving during the last ten years, the speed is still a problem to cumber face detection system from being widely used.

经过20 世纪90 年代以来十多年的发展，人脸检测的精度得到了大幅度的提高，但是速度却一直是阻挠人脸检测走向实用的绊脚石。

China's disarmament is not symbolic, but actual and substantial.

中国的裁军不是象征性的，而是实质性的，是大幅度的。

When the flexible drawgear is used, the peak values both of the dynamics longitudinal force and of its instantaneous PSD have decreased largely, and the distribution status of the instantaneous PSD along both the time axles and the frequency axles have been improved. So the working stability of the tractor-trailer combinations braking process would been improved when the optimized flexible drawgear was used.

仿真分析和试验结果均表明，使用柔性牵引装置后，牵引架动态纵向力峰值及其瞬时功率谱的峰值有了大幅度的降低，动态纵向力瞬时功率谱密度沿时间轴和频率轴的能量分布得到了改善，这说明使用柔性牵引装置后有利于提高挂接车辆制动工况的工作稳定性。

Stronger growth is fuelling growing inflationary concern and to combat this Singapore's MAS will allow greater SGD appreciation.

更强劲的经济增长令通胀忧虑加剧，MAS 的对策将会是让新加坡元汇价有更大幅度的上升。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。