查询词典 gypsum

Among the technologies recommended for these soils are: lime associated with gypsum for a deeper root system, P-fertilization with thermophosphate and the use of sugar mill by-product s like vinasse, filter cake and bagasse, as source of organic matter and

这些土壤上推荐使用的技术措施有：石灰与石膏同时施用以加深根系，热法磷酸盐作磷肥，并使用酒糟、滤饼和蔗渣等糖厂副产品作为有机质和必需养分来源。

L Gypsum - Calcium sulfite based soil that is formed through the evaporation of seawater.

l 石膏土壤-由海水的蒸发作用形成的以亚硫酸钙为基本构成的土壤。

The retrofitting of control system for gypsum centrifuge in swage treatment system of a copper smelter acid plant is described.

介绍铜冶炼烟气制酸装置废水处理系统石膏离心机控制系统的改造。

Besides calcite, small amounts of quartz, sylvine, arcanite and gypsum are also existent in the cigarette ash.

初步研究结果表明，香烟烟丝中含有一水草酸钙石，过滤嘴中不含任何矿物，烟灰中的矿物主要是方解石，此外还含有少量石英、钾盐、钾矾、石膏等矿物。

Therefore, the western Taim basin has been considered to be a favorable location in search for ancient sylvinite deposits. In order to indentify its marine or continental sedimentary facies and also the sedimentary stages, the authors selected the late stage evaporates of gypsum and salt minerals and measured the values of sulfur and chlorine isotopes.

为了更准备地判断其成盐的海陆相特征，即成盐物质的主要来源，以及岩盐沉积之前的古卤水蒸发浓缩阶段，预测更有前景的成钾远景区，论文选择了蒸发岩沉积序列中的石膏及石盐矿物，分别分析了其硫同位素及氯同位素分布特征。

ConclusionThe efficacy of open fracture in middle and distal segment of tibiofibula from excellent to bad is support outside the fixation which is the first choice, internal fixes of steel plate bolt, calcaneus tows coordinating splint or "U" outside the gypsum fixing, while internal fixation of interlocking bone nail is the relative ontraindication.

胫腓骨中下段开放性骨折的治疗以支架外固定法为首选，钢板螺钉内固定为次，而跟骨牵引配合夹板或"U"型石膏外固定又次之，交锁髓内钉内固定则为相对禁忌。

In the Taihu watershed, crushed stone and gypsum could be used as substrates in constructed wetland, but furnace slag was unfitable to be used alone because of its high alkalinity; purple sand was also unifiable to be used alone because of its poor phosphorus adsorption capacity.

在太湖流域，碎石和石膏可单独作为人工湿地填料，炉渣pH较高，不宜单独使用；紫砂吸附性能较差，宜和其他3种填料混合使用。

The Northern Uplift of the Tarim Basin had undergone a long-term compressional uplifting and erosion since the Early Paleozoic,and also integrated with the upwarp of the Cambrian gypsum formation,thus forming two basic types of carbonate rock traps,namely,weathered-crust buried hills and insider anticline traps.

塔北隆起自早古生代以来经历了长期的挤压隆升剥蚀过程，结合寒武系膏盐的塑性上拱，形成了两种基本的碳酸盐岩圈闭类型，即风化壳潜山和内幕背斜圈闭。

The research result come out that the vesicant can play function of introduce gas very well to the gypsum paste under the assistant of f...

研究表明，在稳泡剂的辅助作用下，发泡剂可对石膏浆体起到良好的引气作用

Among the technologies recommended for these soils are: lime associated with gypsum for a deeper root system, P-fertilization with thermophosphate and the use of sugar mill by-products like vinasse, filter cake and bagasse, as source of organic matter and some essential plant nutrients.

这些土壤上推荐使用的技术措施有：石灰与石膏同时施用以加深根系，热法磷酸盐作磷肥，并使用酒糟、滤饼和蔗渣等糖厂副产品作为有机质和必需养分来源。

According to our present broadcasting situation,the thesis proposes using new technology to update and reform the present HFC. It also suggests broadcasting using self-advantage and arranging EPON in order to win the supermarket.

论文从我国广电的现状出发，结合实际，积极倡导采用新技术更新、改造我国现有的HFC网络；倡导广电现阶段利用自身优势，部署EPON网络来赢取市场。

A new general kinetic equation was derived in which the effect of the removal of condensation water was taken into account completely, and was applied to the polyesterification kinetic study of AA/HPHP and AA/NPG. It was found that the reaction order of self-catalyzed polyesterification was not constant. For these polyesterifications, the reaction order was 2.5 at a low temperature, while 3.0 at a high temperature.

考虑缩合水的排除对反应体系的影响，用体积浓度单位推导出一个新的聚酯反应总包动力学方程，并应用到AA/HPHP和AA/NPG两个聚酯化反应的动力学研究中，研究发现，自催化聚酯反应的反应级数并不是固定值，对于AA/HPHP和AA/NPG两个聚酯化反应而言，低温时反应级数为2.5，高温时反应级数为3.0。