可改善的

Considerable improvement in performance was obtained by properly adjusting the ring distance, so that the undesirable concentration polarization resistance is suppressed while still preserving the effective transmembrane pressure.

结果显示适当地调整绕环间距，藉以消除浓度极化的影响，并维持有效的透膜压差，将可大大改善超过滤的操作效率。

Morris water maze, step-through test, and shuttle-box test revealed that the behavioral deficits in APP/PS-1+HNG group were significantly improved than in APP/PS-1+saline group, suggesting that intraperitoneal HNG treatment may ameliorate behavioral deficits associated with hippocampus, amygdale, and cerebrocortex.

应用Morris水迷宫、被动回避和主动回避实验的行为学评定结果表明，APP/PS-1+HNG治疗组较APP/PS-1+生理盐水治疗组的行为学障碍显著减缓，提示HNG可明显改善与海马、杏仁核和皮层相关的空间学习记忆功能、伤害性刺激记忆功能和条件反射性学习记忆功能。

The results show that carbon fiber and CaF2 filler is more effective in improving the tribological properties of nylon 1910 matrix. The wear rate and friction coefficient of 30%CF-10%CaF2-Nylon is reduced almost 5 times and approximately 25% percent than that of 30%CF-Nylon, respectively.

研究结果表明，CaF2和炭纤维的复合添入可显著改善尼龙复合材料的摩擦学性能，其中30%CF~10%CaF2-Nylon的耐磨性能比30%CF-Nylon提高近5倍，而摩擦系数降低了约1/4。

Matrixyl could strengthen the type1 and type3 of collagen of skin, and then activate fibrocytes by creating more collagen. Therefore, Matrixyl will improve the loose skin and wrinkles at the same time. Make your skin look younger and suppler.

Matrixyl 是专门针对抗皱所设计的专利配方，可使第一型、第三型的胶原蛋白更健全具有支撑力，并激活真皮层中纤维母细胞，促进胶原蛋白增生，改善细纹与肌肤松弛的问题。

The circular centrifugal flotation cell has many originalities on the pulp aeration, air bubble mineralization, air pulp flow format in the ring shaped tank of the cell, feed method ect, due to the results of fluidics and turbulence and the action of centrifugal and gravitational force ect.

新型高效圆形离心浮选机充分发挥了湍流射流及离心—重力力场的作用，使其在矿浆充气、气泡矿化、浮选槽内矿浆流动形式、给料方式等方面独具特色。在普通喷动床环形区底部引入&充气&可消除环形区底部颗粒&死区&的影响，并能改善环形区气固间的热、质传递。

Therefore, planting mulberries in a large scale and making them into new fodders and fodder additives can not only improve the traditional fodder structure, but also improve the output and quality of livestock products.

所以，大面积种植饲料桑且用于新型饲料及饲料添加剂的生产，不仅可以改善传统的饲料结构，更可提高畜牧产品的产量和质量。

It can be used in combination with any type of home-made shotcreting system and only needs 1 or 2 workers to manipulate for transferring all the mix from the car to the shotcreting machine in a fully mechanized way, resulting in a reduction of 50-75% labour force as compared with manual feeding; hence it makes the workers less labour-intensive and improves their working ...

只需1～2人操作，便可将矿车中的拌合料以全部机械化的方式转送给喷射机，比人工上料节省劳力50～75％，大大减轻了工人劳动强度，改善了作业条件。本文介绍了该机的主要结构和工作原理及其工业试验情况。

It improves the machinability of steels because of brittlement of grain boundaries resulting from the tin segregating on the grain boundaries of the steels.

锡可有效改善钢材的易切削性能，原因是在切削温度范围内富集在晶界的锡使钢材的塑性降低。

The results showed that their initial low burning rate characteristics have obvious effect on controlling the pressure waves strength in gun chamber, and can greatly improve the interior ballistic adaptability under pressure endurance environments.

高能硝胺发射药起始缓燃特性具有抑制膛内压力波强度作用，可大大改善其在火炮膛内的受力环境及其应用中的内弹道适应性，对使用安全性都是有利的。

Getting higher and higher prices, fewer and fewer houses optional, developers honest not yet seen any improvement, 2005, purchase how to buy a house, how to preserve their rights and interests has become a problem.

越来越高的价格，越来越少的房子可选，开发商诚实没有看到任何改善， 2005年，购买如何买房子，如何保护他们的权利和利益已成为一个问题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。