查询词典 sulfur dioxide

According to the principle that the moss can monitor the sulfur dioxide, the funaria hygrometrica is used in Pollution monitoring and the conditions of sulfur dioxide pollution are proposed by using five-point sampling method on funaria hygrometrica

根据苔藓植物监测二氧化硫原理，利用盆栽葫芦藓对大气污染进行定位定时监测，采用五点取样法对受害的葫芦藓植株进行统计，得出二氧化硫的污染程度和危害。

Objective: To establish a method for determination of free sulfur dioxide and total sulfur dioxide in wine by automatic potentiometric titration.

目的：建立自动电位滴定法直接测定葡萄酒中游离SO2、总SO2的方法。

This paper studied sulfur dioxide control in alcoholic fermentation and malolactic fermentation of apple wine, and the effect of sulfur dioxide、 pH、 temperature on malolactic fermentation.

本文主要研究了苹果酒酒精发酵和苹果酸乳酸发酵中的二氧化硫的控制以及二氧化硫等因素对苹果酸乳酸发酵的影响。

The aim of this research was to decrease the residual of sulfur dioxide and control the release of free sulfur dioxide in malolactic fermentation.

本文研究目的是在发挥二氧化硫的作用下，尽量地减少其残留量和控制游离二氧化硫在苹果酸乳酸发酵中的释放。

Studies have shown: The smeltery of Zhuzhou has a long way to go compared with famous zinc enterprises of foreign countries in the sulfur dioxide , gas of the greenhouse and heavy metal discharged.Zhuzhou smeltery should reduce the sulfur dioxide discharging density , raise the energy utilization ratio as the focal point of cleaner production and pollution control.

研究发现：株冶在二氧化硫、温室气体及重金属排放上，与国外著名锌企业差距明显，株冶应以浸出渣处理工序的低浓度二氧化硫排放与能源利用作为进一步清洁生产与污染治理的重点。

A device (1) for separating sulphur dioxide from a gas (4) by means of an absorption liquid has an inlet (2) for gas (4) containing sulphur dioxide, an outlet (18) for gas (16), from which sulphur dioxide has been separated, and as essentially horizontal apertured plate (8), which is arranged to allow passage from below of sulphur dioxide containing gas (4) and to carry, on its upper side (12), a flowing layer (14) of the absorption liquid.

一种用于通过吸收液自气体(4)分离二氧化硫的装置(1)具有用于含二氧化硫的气体(4)的入口(2)和用于已经从中分离二氧化硫的气体(16)的出口(18)，及安装使得含二氧化硫的气体(4)从下面通过并在其上面(12)承载吸收液的流动层(14)的基本上水平的开孔板(8)。

During the researching of coagulation of fieshly formed manganese dioxide, it is found that the freshly formed manganese dioxide has more strong function of coagulation and filtration than the same dosage of ferric chloride at the lower dosage condition. With dynamic monitor of the coagulation process of freshly formed manganese dioxide, comparing with ferric chloride, the floccules formed speed of coagulation by freshly formed manganese dioxide is rapid, the size is big, the sediment speed swift.

在研究新生态二氧化锰混凝作用中，作者发现在低剂量条件下，与等当量的三氯化铁混凝剂相比，新生态二氧化锰具有更强的混凝、除浊和助滤效能；并且通过对新生态二氧化锰絮凝过程的动态监测，发现新生态二氧化锰与三氯化铁相比，混凝生成絮体颗粒速度更迅速，颗粒尺寸更大，沉速更快。

The paper commencing with analyses of the basic property of the hydrate, structure and sort, analyzes micro kinetics, formation condition, gas hydrate formation mechanism and influencing factor in high sulfur; also proceed analysis in depth for existent hydrate prediction model; according to gas dissolving, hydrate lattice deformation, synergistic action of inhibitor, carry out analytical study for existent error between normal forecast model and physical condition; introduce key parameter theory to establish and modify prediction model of hydrate formation condition to suit for high sulfur gas reservoir and inhibitor system, analyses different kinds of prevention and cure measures to influence of hydrate; finally, through field application in high sulfur gas reservoir hydrate.

本文从分析水合物的基本性质、结构与分类出发，分析了水合物生成过程中的微观动力学、生成条件、高含硫天然气水合物生成机理以及影响因素；并对现行的水合物预测模型进行了深入剖析，根据气体溶解、水合物晶格变形、抑制剂协同作用等因素对常规预测模型与实际条件之间存在的误差进行了分析研究；通过引入关键参数理论，建立并改进了适合高含硫气藏水合物生成条件预测模型及抑制剂体系的高含硫水合物生成条件预测模型，分析了各种防治措施对水合物的影响；最后通过高含硫气藏水合物实例计算，分析了含硫化氢、二氧化碳组分的天然气与常规气体对水合物生成条件的影响，并对各种水合物防治措施进行了实例计算。

Tung Yu-company specializing in the production of rubber / silicon add sulfur plastic machine, injection molding machine, conveyor belt machines add sulfur, renovation fetal add sulfur machine, solid tires, as well as all kinds of hydraulic machinery machinery.

东毓公司专业生产橡胶／硅胶加硫机、射出成型机、输送带加硫机、翻修胎加硫机、实心胎机械以及各式油压机械。

Under supersonic condition Ce(superscript 4+) may oxidize sulfur compound such as benzothiophene in diesel fuel into sulfonea. By choosing a proper solvent to extract sulfonea, the sulfur content in diesel fuel is reduced from 554 mg/L to 25 mg/L with a desulfurization ratio of 95.5% and the sulfur content of diesel oil by oxidization is in line with the quality standard of diesel oil in World Fuel standard Ⅲ.

首次超声条件下使用Ce(上标 4+)氧化柴油中的硫化物，并把这类硫化物氧化成砜类化合物，再选用合适的溶剂将这些砜类化合物通过萃取方法除去，使柴油中的总硫含量从554mg/L降到25mg/L，达到了95.5%的高脱硫率。

He paid $5,000 for this cupcake.

他我这个纸杯蛋糕花了5000美元。

I mean, if you want to, that is

我的意思是，如果你们想吃的话。