查询词典 sulfate

Through static state observing the defecate circadian process, defecatography is a simple method to diagnose out??let opening obstruction constipation without wound. It can provide the diagnose index to find out the cause of constipation, it also helps to offer the the external evidence when the doctor constitutes the treating scheme. It couldn't be replaced by the traditional barium sulfate clyster and colonscope.

排粪造影是一种简单无创的诊断出口性梗阻便秘的检查方法，通过动静态观察排便的生理过程，为发现便秘的原因提供诊断指标，为肛肠科医生制定治疗方案提供可靠的客观依据，是传统钡剂灌肠和结肠镜不可替代的检查方法。

The noxious gas contained in the tail gas out of garbage incinerator and coal burning boiler is collected by bag filter with japanese techniques, This technology can achieve desulfuration and harmness gas through ejecting slaked lime dry power and reaction auxiliary agent to fult gas, sulfur dioxide and harmful gas.harmful gas and slake lime carry chemical reaction adequately,forming solidastate calcium sulfate and and other attachments, which will either adhere to stive or coacervate into nice granule and finally been absorbed.

垃圾焚烧炉尾气中的有害物质和燃煤锅炉煤中的硫燃烧后主要是以二氧化硫的形态存在，这种呈气态的二氧化硫和有害气体是无法用任何其它种类除尘器收集和捕捉的。本技术是通过向含有粉尘、二氧化硫和有害气体的烟气中喷射熟石灰干粉和反应助剂来实现脱硫、脱有害气体的。二氧化硫、及有害气体和熟石灰在反应助剂的辅助下充分发生化学反应，形成固态硫酸钙(CaSO4)和其它附着物，附着在粉尘上或凝聚成细微颗粒，随粉尘一起被袋式除尘器收集下来。

When the sodium lauryl sulfate and p-octyl polyethylene glycol phenyl ether is used and its level in 3% and 6: 4 ratio, the polymerization process has the lowest coagulum and the highest monomer conversion. Higher reaction temperature and more level hydroxyl value lead to more coagulum, the latter also lead to larger particle size. The acid value has larger influence on viscosity and coagulum, there exist a best range. The emulsion particle size is larger for its hydrophilicity, most of its particles are connected together.

在含较高亲水单体的乳液聚合体系中，难以制得稳定的预乳化液，不能采用工业生产中常用的预乳化工艺，而只能采用混合单体直接滴加的方法；由于单体混合物的亲水亲油值较高，用阴离子型乳化剂十二烷基硫酸钠和非离子型乳化剂聚乙二醇辛基苯基醚混合，用量为单体总量的3％，且比例在6：4时，乳液聚合时具有最低的凝聚物含量和最高的单体转化率；乳液聚合反应温度升高，可以提高单体转化率，增加反应速度，但凝聚率相应提高；随着羟基单体含量的增加，聚合过程中凝聚率增加，聚合物乳胶粒平均直径增加；羧基单体有一个最佳的用量（2.6％），过高或过低凝聚率均提高；羧基含量对乳液的粘度有较大的影响，当羧基含量较低时，羧基含量增加，乳液粘度增加明显；含羟基乳液粒子由于含亲水基团较多，使得乳胶粒径增大，乳胶粒子大多数互相凝聚在一起，处于凝聚态。

Urea solution, saturated salt water, magnesium sulfate solution and sugar solution were used for floating fluid. Rabbit coccidia oocysts were collected by floating and centrifuging, on which three comparative tests were conducted under same conditions.

利用尿素溶液、饱和食盐水、硫酸镁溶液和砂糖溶液作漂浮液，通过漂浮、离心方法收集兔球虫卵囊，在相同条件下进行3个试验比较。

The third was to compare the effects of the different floating liquids on the growth of the rabbit coccidia oocysts. Magnesium sulfate solution showed the smallest influence rate (4.94%) and saturated salt water (7.47%) had the largest.

其三，不同漂浮液对兔球虫卵囊发育影响作用比较；结果表明硫酸镁溶液影响率最小(4.94%)最大的是饱和食盐水(7.47%)。

The second was to compare the effects of the different floating liquids on the destruction of rabbit coccidia oocysts. The results indicated that magnesium sulfate solution showed the lowest rate of coccidia oocyst destruction at 20 min; saturated salt water had the greatest rate of destruction. The destruction increased with time; in the saturated salt water and urea solution damage or deformation of a few coccidia oocysts at were observed 60 min.

其二，不同漂浮液对兔球虫卵囊破坏作用比较；结果表明20min时硫酸镁溶液对卵囊破坏率最低，破坏率最大的是饱和食盐水，随着时间延长各种破坏作用增大，60min时饱和食盐水和尿素溶液中有极少卵囊破损和卵囊变形现象。

As a result, atmospheric decomposition of natural gas hydrate under different temperatures (from -5 ℃ to -25 ℃) is studied through forming natural gas hydrate by using the solution of 300 mg/L sodium codicil sulfate and hydrate reactor with the compaction function is designed and made in which atmospheric decomposition under different temperatures （-10 ℃,-15 ℃ and -20 ℃） is studied after compacted at 10 MPa.

为此，用300 mg/L的十二烷基硫酸钠溶液生成天然气水合物，试验研究天然气水合物在不同温度（-5~-25 ℃）下的常压分解；设计制造了带压实功能的水合物反应釜，试验研究用10 MPa压力对水合物进行压实后在不同温度（-10 ℃、-15 ℃和-20 ℃）下的常压分解。

Sulfate anion content in tobacco tampers with combustibility, taste and quality.

烟草中硫酸根离子的含量会影响其燃烧性、质量和吃味。

Nutrient release characteristics of coated potassium sulfate were estimated at different temperatures in water, by means of conductometer and flame photometer.

以山东农业大学"控释肥料中试车间"制作的包膜控释钾肥为材料，用静水浸泡法评价其在不同温度下的养分释放特性，分别采用电导率法和火焰光度法测定其养分释放速率。

The copperas, a raw material, was oxidized by the oxidant under certain temperature, and then the sulfuric acid and the catalyst were added to the mixture. After the hydrolisis polymerization curing, the polymeric ferric sulfate was prepared.

采用钛白生产中的副产品绿矾(FeSO47H2O)为原料，在一定的温度下经氧化剂氧化，再加入硫酸和一定量的催化剂经水解聚合、静置熟化制备固体聚合硫酸铁。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。