等比例的

A compound control scheme combining detaching Proportion and Integral control with Model Reference Adaptive Control based on Liapunov stability theory was formulated, which is used on the plant of direct driving electric-servo-actuator. This scheme combined the good property of each algorithm, such as good dynamic property of the PT and strong anti-disturbance ability and good robustness of MARC.

以直接力驱动电动舵机为被控对象，提出了一种分离比例－积分控制与基于李稚普诺夫稳定性理论的模型参考自适应控制相结合的复合控制方案，该方案充分结合了分离PI控制动态性能好和自适应控制抗干扰能力强、鲁棒性好等优点。

The relationship result of GAS from different diseases and emm type.

四来源于各病种的GAS与emm基因分型的对应关系结果检测扁桃体炎GAS菌株75株，以emm12.0所占比例最大为62.67%，然后依次是emm1.0(12.00%)，emm22.0(10.67%)等。

Base on the mathematical equation: the quantity of conduction heat flex is equal to the product of heat conduction coefficient and gradient of temperature, we expect to obtain the result which is better than that of Transient Hot-wire Method and Steady-State Parallel-Plate Method, and simplify the strategy of measurement.

理论模式关系中，使用热传量等於热传系数与温度梯度乘积的比例关系式作为理论基础，目的在得到更优於暂态热金属线法(Transient Hot-wire Method)及稳态平行板法(Steady-State Parallel-Plate Method)的量测结果，同时也简化了量测方式。

The fragment of amplification was 247bp in size using the external primers.After optimization of the ratio of the internal to the external primers,concentration of dNTP and Mg2 +,temperature and time of reaction,a RT-LAMP method for specific detection of CDV was established successfully.

通过对反应条件中内、外引物的比例、dNTP浓度、Mg2+浓度、反应温度和时间等条件逐一优化，成功建立了犬瘟热病毒的RT-LAMP检测方法。

The authors have separated and purified four strains that can b e used to decompose the cellulose and starch at a great rate from the zymotic wa ste,starch factory's sludge and putrid haulm.

从发酵的垃圾、淀粉厂污泥、腐烂桔杆等样品中，分离、纯化、诱变、筛选出分解纤维素、淀粉能力较强的 4种菌株，按不同比例混合制备出有机固体废物发酵剂。

The various conditions for synthesizing polyacrylate, the way of emulsifying monomer, emulsification temperature, proportion and feeding way of initiator, pH value of pre-emulsion, temperature and time of double instilment and so on, were investigated.

对单体的乳化方式、乳化温度、引发剂的投料方式及分配比例、预乳液pH、双滴加温度及时间等制备工艺条件进行了研究。

The results showed that fishes of 11 orders, 18 families, and 46 species were represented in Changshu section of the Yangtze river. After the season, the total catch per unit effort increased sharply in the section; the dominant species were mainly commercial fishes such as Coilia ectenes, Mugil cephalus and Parabramis pekinensis and the annual change of dominant species was not obvious. The CPUE of Coilia ectenes had risen up and the trend of resource deterioration had been kept within limits. The caught rate of pintsized and juvenile fish rose markedly. The Margalef's index and Wilhm's index had an evident tendency of rising, while McNaughton's index and Pielou's index waved slightly.

研究结果表明：4~6月间常熟江段出现的鱼、虾、蟹类渔获物共有11目、18科、46种；春禁后，该江段总CPUE显著增加；优势种更替不明显，历年以刀鲚、鲻鱼、长春鳊等经济鱼类为主；刀鲚CPUE有所回升，资源衰退受到遏制；小型鱼类、幼鱼在渔获物中的比例明显上升； Margalef物种丰富度指数、Wilhm改进指数呈明显上升趋势，均匀度指数J′、优势度数Dw在窄幅范围波动。

The introduction of the acrylic or methacrylic acid in middle layer is helpful to obtain a latex with smaller particle size and more narrow particle size distribution.

本文对聚合工艺、乳胶粒中间层分率和软硬单体比例、官能团单体含量等对GAD室温自交联乳液的粒径及分布的影响进行了研究。

A series of inhibitors were made from different organic carboxylic acids as monoacid and binary acid to prevent the corrosion of cast aluminum in neutral cooling water.

为了提高中性冷却水系统中铸铝的耐腐蚀性能，通过极化电阻、稳态极化曲线和交流阻抗等电化学方法研究了不同比例一元、二元有机羧酸混合溶液对铸铝的缓蚀性能。

Was packed electrokinetically and the separation performance of basic compounds was investigated in the pressurized capillary electrochromatography system using 1 μm nonporous bare silica spheres as stationary phase and acetonitrile-water as mobile phase. The effects of the composition of the mobile phase, the concentration of the buffer, pH value, applied voltage and so on on the separation performance were investigated.

以乙腈-水体系作为流动相，详细考察了碱性化合物在该色谱柱上的加压电色谱分离性能，讨论了流动相比例、缓冲液浓度、pH值及操作电压等因素对分离的影响。

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。