率

The postoperative problems included residual granulations in the attic and aditus, perforations of the tympanic membrane.

结果 随访1～ 5年（79/107例，随访率73.8%），11例出现不同问题，干耳率86.08%(68/79例)，语言频率气导术后平均值较术前提高18.2 ± 5.6 dB HL。

When the relative velocity between missile and target is high, the change of the LOS will not be kept zero but vibrate. It can result in the system unsteady. A new SMG is designed. It do not request keeping the change of the LOS be zero all the time, but relax restriction advisably and automatically as missile approach target.

针对这一问题，设计了一种新型滑模制导律，其并不要求时时将视线角率控制为零，而是随着弹目标距离的减小，自动适当地放宽对视线角率的约束，从而有效缓解了传统滑模制导带来的强振荡问题。

Synthetically considering all sorts of factors including current parking space in the park,current entrance rate and exit rate,the distance of parking message sign boads from the park,etc.,the reasonable information display including the color of red,yellow and green is decided by fuzzy reasoning based on aforehand given rules,which will offer efficient,accurate and humanistic parking guidance,and also balance the load between the parks from the angle of systemic management.

综合考虑各种因素（停车场当前空位数、当前驶入率与驶出率、信息板离目标停车场的远近等），由系统根据事先拟定的规则进行模糊推理决定合理信息显示，从而达到高效、准确与人性化的停车行为诱导，并从系统管理的角度平衡各停车场的负荷，做到停车场均衡利用。

The research on the rising effect of the gas is popular in the dynamics of air bubble reactors.

通过对理论膨胀率和实验膨胀率对比图形的分析，发现颗粒污泥的平均直径和湿密度是影响图形拟合度的主要参数。

However, increase of heat transfer rate is less than that of air mass flow rate.

与预期相吻合，热传导率的大小取决于气流的制冷率。

A large range of IRZ and intense fluctuating velocity area around the boundary of IRZ is measured and thought to be important to keep the excellent ignition and combustion characters of the new kind swirl burner. Together with temperature trace method, different structure and operation parameter of the burner are studied in this paper about their effects on turbulent and mixing characters of swirling jet. The structure variation includes different blade angle, use of central gear shape baffle, variable outer length and angle of lean primary air outlet, use of wedge outlet of lean primary air.

采用上述两种测量方法并结合热质比拟温度示踪的方法，本文对径向浓淡旋流煤粉燃烧器喷口结构和气流流动参数的变化对旋流流场的流动、混合、湍流脉动特性的影响进行了深入研究，研究了旋流叶片倾角大小、中心齿型扩锥、淡一次风扩口外伸长度和扩角的变化、淡一次风楔形扩口、直流二次风扩口角度的变化对出口旋转射流流动特性的影响，研究了一次风率和旋流二次风率运行参数变化的影响规律。

Better understanding of the hydrodynamic behavior in three-phase airlift loop reactor s is important for their design and scale-up.

利用所提出的测量方法，考察了三相环流反应器中气含率和固含率随操作条件的变化规律。

The results showed that the addition of alcoholate increased the elution recovery of phenolic acids on resins in supercritical CO2. The infrared spectroscopy was used to study the interaction between solute and solvent molecules in supercritical fluid. The hydrogen bond between alcoholate entrainer and phenolic acid was the main factor to increase the ability of supercritical elution. The results appeared that salvianolic acids could be extracted by supercritical carbon dioxide with ethanol as entrainer.

结果表明：醇类夹带剂的加入能大大提高树脂上酚酸类化合物的超临界洗脱率；通过红外光谱技术研究了超临界流体中分子间的相互作用与超临界洗脱过程的关系，认为醇类夹带剂与酚酸类化合物的氢键作用是提高酚酸类化合物洗脱率的主要因素；以乙醇为夹带剂的超临界CO2洗脱可应用于丹参酚酸的提取。

The results showed that the addition of 10 U/g cellulase in the residual distiller′s grains could effectively increase the content of reducing sugar after 5 h water bathing in water bathing pot at 58 ℃, the alcoholicity by the fermentation of the residual distiller′s grains could reach 4.67 %vol, and liquor yield could reach 31.39 %(increasing by 2.61 % than untreated distiller′s grains).

结果表明，在残糟中添加纤维素酶10 U/g，于58 ℃的水浴锅中保持5 h，可以提高还原糖的含量，残糟发酵酒精度达到4.67 %vol，出酒率达到31.39 %，出酒率比原糟提高了2.61 %，蒸馏出的产品达到蒸馏白酒各项卫生指标，达到优质酱香白酒的要求，提高了酱香型白酒酒糟的利用价值。

Diamond, an allotrope of carbon, has many physicochemical properties unrivaled by other known materials, such as superhardness, high thermal conductivity, high spectral transmittance and perfect electrical insulation. Thus it is considered an ideal material for many special applications in mechanics, thermotics, optics, electronics and other fields.

金刚石是碳的一种同素异形体，具有许多其它材料无法比拟的物理化学性质，如超高硬度、高导热率、高光学透过率和极好电绝缘性，因而在力学、热学、光学和电子等领域有许多特殊的应用价值。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。