查询词典 rectification

The method comprises heating up the lactic acid solution to gasify at 150-200 degree C, mixing the obtained mixed vapour of lactic acid and water with the carrier gas, entering into gas-solid catalytic reactor to get the reaction product gas by the action of a modified Y zeolite molecular sieve catalytic agent and dewatering after heating up the mixed gas to 200-450 degree C, obtaining the propenoic acid solution through gas-liquid dissociation after cooling the reaction product gas, obtaining coarse propenoic acid products form the propenoic acid solution by gas stripping, azeotropic distillation, extraction and rectification in turns.

其特征在于将乳酸水溶液加热至150～200℃气化得到的乳酸-水混合蒸气与载气混合，将混合后的气体继续加热到200～450℃后进入气-固相催化反应器中经改性Y沸石分子筛催化剂作用脱水得反应产物气体，反应产物气体冷却后经气液分离得到丙烯酸溶液，丙烯酸溶液再依次经过气提、共沸蒸馏或萃取、精馏得到粗丙烯酸产品。

Rectification of amblyopia and psychogenic behavior intervention are important to prevent and cure amblyopia.

学龄前儿童弱视与屈光不正密切相关，及时矫正屈光不正和心理行为干预是防治弱视的关键。

As an official in ICSE of Miaoli County, the author of current study has participated in the supervision, scrutinization and special task examinations of many MATS cases in a variety of organizations and schools. Based on the information accessed in recent years, typical, unique, specific, and differential cases are selected and studied to get a clear overview of current MATS status. Moreover, difficulties, barriers and background reasons are explored. Counter measures are also proposed for future modification and rectification of MATS regulations and for bringing in benefits and preventing the malady by ICSE in order to provide a soul and healthy procurement environment.

是以，本研究试图基於作者任职於地方政风单位之立场，谨就近年来政风机构参与监办、业务稽核、专案清查苗栗县辖各机关学校之最有利标采购个案所见之办理情形，审慎选择具有代表性、可比较性、具差异性、具特殊性之案例，佐以本研究所发展提列之研析指标，进行苗栗县辖最有利标采购办理现况之评估和诊断，以厘清了解其中之困难或障碍，并就发现之疏失态样延续探讨其成因背景、未来改善对策以及政风单位可参采之兴利防弊作为，期供尔后策进采购作业或法规研修之参考，进而促使廉能采购环境得具体实现。

The company performs the professional design according to the investment scale and the production features, uses the international advanced falling film heating vaporation technology, the rectification process is characterized by high heating rate and low energy consumption, the liquid in the caldron is in the motion state all the time, which solves the technical problems of the traditional fractionation equipment such as long time stationary material liquid in the caldron, locally heated media, deterioration or polymerization, more bottom settlings and unpleasant burned taste caused by overtemperature.

公司根据企业的投资规模和生产特点进行专业设计，运用了国际上先进的降膜加热蒸发技术，分馏过程加热速度快、能耗低、釜液始终处于运动状态，解决了传统分馏设备存在的原料液在塔釜内长时间静止、介质局部受热、温度过高、导致产品变质或聚合、脚子多、产品带有不愉快焦味等技术难题。此外，采用了真空状态下连续出料技术，解决了分馏过程中系统放料操作通入空气，导致系统真空不稳定及带来热敏性介质氧化聚合问题。

In recent years, KuanCheng District has been consummating the mechanism of the land market, promoting the adjustment of the land structure, and increasing the level of using the land thriftily and intensively via deepening improvement and rectification of the land market continuously.

近几年宽城区通过继续深化土地市场的治理整顿，完善了土地市场配置机制，促进了用地结构调整，提高了节约集约用地水平。

Moreover, the excellent rectification characteristic and transparentness in the visible light range were applied in the device.

良好的整流特性以及在可见光范围内的透明特性在该元件中得以实现。

Directed against disadvantages existing in the conventional process and an improved process on the basis of test, a continuous recovery process of triethyl amine in producing glyphosate was proposed, realizing continuous neutralization and rectification of mother liquor, and was applied successfully in recovery of triethyl amines in producing 5 000 t/a of glyphosate for Fujian Sannong Group Co.

针对早期的三乙胺回收工艺和在小试基础上改进的回收工艺的缺点，提出了一种三乙胺连续回收工艺，实现了母液连续中和分层及精馏，并将此工艺成功地应用于福建三农集团公司5 000 t/a草甘膦生产过程的三乙胺回收中。关键词：草甘膦；三乙胺；重力层析器

Article 45 Where an agency bank or a principal bank increases or decreases the charging standards of the agency commission charge at will, it shall, in addition to making rectification, return the overcharged fee and recover the undercharged fee.

第四十五条代理行或被代理行随意提高或降低代理手续费收费标准的，除必须纠正外，应将多收的费用返还，少收的费用应予追回。

Compared of the efficiency of treating heavy metals in FGD wastewater with NaOH, Ca_2 and Mg_2. It indicated that NaOH was much efficient for precipitated waste water; Ca_2 was much efficient for unprecipitated waste water, the removal efficiency reached 98.4%. With the increasing of the main ion of Ca~2+, Cl~- in FGD wastewater, the efficiency decreased. It decreased 60% for the removing of Mn and 10% for Zn, Cd and Ni. The rectification coefficient token the Ksp of practical wastewater because it quite different with theoretic Ksp at different pH; the theoretic and practice addition were proportioned and it commonly reached 1:300.The precipitation efficiency of Na2S at different pH and the effect of Ca2+ was determined.

比较了NaOH、Ca_2和Mg_2处理脱硫废水时重金属的去除效果，分析了Ca~(2+)、SO_4~(2-)和Cl~-等主要离子的影响，结果表明：NaOH和Ca_2能有效处理脱硫废水中的重金属；对澄清废水而言，NaOH效果较好，对于未澄清废水而言，Ca_2效果更好，但去除废水中重金属的效率都能达到98.4%；随着Ca~(2+)、Cl~-等主要离子浓度的增大，中和作用去除重金属的效率降低，Mn最大降低60%，Zn，Cd，Ni降低10%左右；实际重金属浓度和用理论Ksp计算所得值差别很大，通过校正系数能有效计算实际重金属浓度；实现相同pH时氢氧化物的理论和实际投加量成一定比例，最大可达1：500。

Current studies focus on the image rectification or image unwarping for a single-view-point omni-camera. Studies on non-SVP ones are limited because of the difficulty to analyze their structures.

但因非单一视点摄影机具有比单一视点较好之平均径向解析度及视野较大之优点，使其更适合应用於上述之领域。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。