改善

The effect of activated barite with different particle sizes on the viscosity of high density drilling fluids was studied.

目前解决高密度钻井液流动性差的方法是从改善猫土一水胶体体系的性质人手，降低高密度钻井液猫度，以改善其流动性。

Alkaline lipase Greasex 50L is one of the leather enzyme products of Novo Nordisk AS. After extensive control trials on pigskins, evaluating effects by degree of fat removal and qualities of result leather, we got1 Fat removal rate can be increased by 10%and leather qualities such as napping and softness can be improved by using Greasex 50L together with liming enzyme NUE 0.6 MPX2 Some surfactant together with Greasex 50L is good to fat removal, and the recommended ratio is 0.05%～0.1%∶13 The fat content in the skins is lower after treated with Greasex 50L,which also benefits the successive processes, such as bating, pickling and tanning. As a result, the leather qualities, such as fineness of grain, softness, napping and evenness of dyeing can be improved.

Greasex 50L是诺和诺德公司生产的碱性脂肪酶已在皮革工业中广泛使用，为了更好地应用这种酶制剂，我们对Greasex 50L在猪皮方面的应用条件进行了研究采用对比的方法，用脂肪去除率和皮革的质量作为评价标准，研究结果表明1适量的浸灰酶 NUE 0.6 MPX可使Greasex 50L的脱脂率增大，同时可改善皮革的起绒状况和革身柔软性2一定量的表面活性剂与Greasex 50L配合使用，有利于脂肪的去除，用量为平平加的0.05%～0.1%3 经Greasex 50L脱脂的裸皮在鞣制后油脂含量也较低，有利于后续工序进行，从而使成革粒面平细、革身柔软，臀部起绒得到改善，染色均匀性良好

Currently, only parts of domestic highways are selected to be paved with porous asphalt, with an aim to improving the sections in which water tends to gather because of linearity. Observation and comparison reveal that this practice is effective to improving the water clogged on roads and lowering the rate of traffic accidents. However, complete pavement is not done owning to many factors. The main reason is that the result is not outstanding on the north trial section.

目前国内高速公路仅限於局部路段为改善因线型於雨天易积水路段，改铺多孔隙铺面，经观察与比对铺筑前后结果，多孔隙沥青铺面在雨天确能有效改善路面积水问题，降低交通事故肇事率；惜因各种因素而未能全面使用，究其因主要铺筑於北区试验路段，绩效不甚显著。

It is possible to bemoan the low wages in China, but it is also appropriate to note their rapid rise in recent years and the improvements in workers' rights, including those of "temporary workers" in the cities, that are taking place before our eyes.

中国的低工资可能令人哀叹，但我们也要注意到最近几年的迅速提高，以及工人权利的改善，包括那些在城市的"临时工"权利的改善，这些都发生在我们眼前。

The valve replacement with partly or whole mitral valve structure can improve the ventricular internal diameter, ejection fraction, cardiac index and stroke volume, thus improving cardiac function. However, bicuspid valve restenosis should be avoided through active observation.

保留部分或全部二尖瓣结构的瓣膜置换能更好地改善左心室内径大小、射血分数、心指数、每搏输出量，从而改善心脏功能，但要积极观察以避免出现二尖瓣再狭窄。

Pass the analysis, to how to resolve to save now these problemses put forward the oneself to consider 3:00, hoping the media of Hong Kong develop the enormous potential in its oneself, making use of the strong and big advantage of the oneself, working hard gradually with ameliorative and enrich the oneself, use him the stubborn vitality to can make the environment of the media get the improvement with the will of the healthy and strong development, push whole social economic development, mold the clean blue sky in one afresh.

通过分析，对如何解决现存这些问题提出了自己的三点思考，希望香港传媒发挥出它自身巨大的潜力，利用自身的强大优势，逐步努力和改善并丰富自己，用他顽强的生命力和茁壮发展的意志力使传媒的环境能够得到改善，推动整个社会经济的发展，重新塑造一片干净蔚蓝的天空。

The simultaneity use of Xiao Er Chuan Ke Ye and Cang Er Zi San intervening asthma and allergic rhinitis,comparing simply use Xiao Er Chuan Ke Ye,has the predominance in prolonging time of introducing asthma and reducing the frequency of nodding breathe,which indicated that the treatment of allergic rhinitis has great importance in asthma control and lessen the degree of asthma(frequency of rat nodding breath).3,The combination high-dose group has better therapeutic effect than dexamethasone group,all Chuan Ke Ye groups and combination low,medium group in the prevention and control of allergic rhinitis symptoms,reduced airway hyper responsiveness,while in improving breath difficulties combination high-dose group has similar effect with western medicine group,and better effect than all Chuan Ke Ye groups and combination low,medium group.Its efficacy increased with the prolonging of treatment time,but fewer side effects,which makes the application safer and more reliable.4,Xiao Er Chuan Ke Ye combining with Cang Er Zi San can obviously improve the pathological changes in rats with bronchial airway remodeling,reducing the serum TGF-β1,IL-4,ECP levels,increasing the level of serum IFN-γand the imbalance IFN-γ/ IL-4 ratio.

而运用小儿喘咳液合苍耳子散同时干预哮喘与过敏性鼻炎，较之单纯使用小儿喘咳液治疗哮喘，其在延长引喘时间、减少点头呼吸频度等方面有明显的优势，说明过敏性鼻炎的治疗，对于控制哮喘发生，减轻哮喘发作的程度，有着重要的意义。3、大剂量的合方在预防和控制过敏性鼻炎症状、降低哮喘气道高反应性方面疗效较地塞米松对照组、喘咳液各剂量组及合方小、中剂量组更优，而改善呼吸困难方面则与西药组相当，优于喘咳液各剂量组及合方小、中剂量组，且其疗效随着治疗时间的延长而增加，但副作用更少，使用更加安全可靠。4、小儿喘咳液合苍耳子散能明显改善气道重塑大鼠支气管的病理改变，同时降低血清TGF-β1、IL-4、ECP水平，提高血清IFN-γ水平及失衡的IFN-γ/IL-4比值。

Discussion and Conclusion: Our walking exercise program can decrease the resting dyspnea, improve breathing patterns and improve exercise capacity. Supplementing oxygen during walking may not result in a further improvement.

讨论及结论：对中重度慢性阻塞性肺疾病患而言，在肺功能受损且改善有限的情形下，适当的运动介入仍能有助於增进运动能力，改善其动态之呼吸形式及呼吸困难的困扰，至於氧气辅助的附加效益，是否受限於介入的方式、浓度或时机等因素，仍须更进一步的研究。

It is found out that those mineral materials composite could bring mutual advantages into action. With composition of those mineral materials, the concrete performance, particularly the performance of resistance to chloride ingression, has been improved more than any one of them alone.

由于其交互叠加效应的作用，复合掺合料对混凝土性能的改善，特别是对抗氯离子侵蚀性能的改善比单一掺合料更为优越。

It appears that theaflavins modify the bitterness of caffeine and caffeine the astringency of theaflavins, giving the beverage its characteristic briskness.

看来茶黄素改善了咖啡因的苦味，咖啡因改善了茶黄素的涩味，从而赋予红茶饮料以特有的"清爽味"。

But in the course of internationalization, they meet with misunderstanding and puzzlement.

许多企业已经意识到了这一点，但在国际化的进程中，仍存在一些误区与困惑。

Inorder toaccomplish this goal as quickly as possible, we'll beteamingup with anexperienced group of modelers, skinners, and animatorswhosenames willbe announced in the coming weeks.

为了尽快实现这个目标，我们在未来数周内将公布与一些有经验的模型、皮肤、动画制作小组合作。