Sink conditions, dissolution rates - role of back transfer from lipid phase, equations presentedEquations are given for the dissolution of a drug into an aqueous phase overlayered with a lipid phase, in which back transfer from the lipid phase is assumed possible. Consideration of both the ...
the features of the dissolution rate and its impact factors in semiarid conditions in north China are revealed as follows.(1)The tablets dissolution rate,obvious different under different vegetation conditions,is the largest in forest land with the value of 0.551 1mg/(cm2·a),which is 2.13 ...
Under similar geological and lithological conditions, carbon sink intensity in tropical karst area is 1.5–2.5 times than that in subtropical area (Zhang et al. 2016b). Experimental studies show that biological effects and soil carbonic anhydrase also promote carbonate rock dissolution to a certain ...
The previous results are valid for steady-state conditions and assume that the power dissipated in the semiconductor is represented by its average value. However, the power may present peaks with a value higher than the average. These peaks can be taken into account for the heatsink design. Th...
The bare minimum that a property owner needs to know about sinkholes or any other sudden subsidence of soils at a property is that these conditions might be very dangerous. Someone falling into a sink hole or into a collapsing septic tank could be seriously injured or even die. If a susp...
3) lake type dissolution 湖泊型岩溶4) high structure-karst lake 构造-高位岩溶湖泊5) karstification [,kɑ:stifi'keiʃən] 岩溶 1. Important role of karstification in the Lower Permian reservoir in Sichuan Basin; 岩溶在四川盆地下二叠统储集层中的重要作用 2. Geologic conditions in ...
The CO2 regime in soil profile and its drive to dissolution in carbonate rock area. Carsol Sin, 1996, 15: 50–57 Google Scholar Zhang C. Seasonal variation of dissolution rate under the soil at different land uses and its influence factors: A case study of Jinfo Mountain, Chongqing (in ...
PP anti-corrosion acid resistant laboratory plating bath is most commonly used in electroplating equipment and tank pickling tank. The material is the use of PP material and steel material. The plating bath can be used to do the device for the dissolution of zinc, copper, nickel, ...
It is urgent to construct an ocean carbon sink trading mechanism that meets China鈥檚 national conditions. The goal of this study is to determine how to improve China鈥檚 ocean carbon sink trading market using research methods such as normative analysis, comparative analysis, and case studies. ...
seeking to relate the effects of different cultivation practices, environmental conditions and source-sink relationships to their effects on fruit development. ... L Cheng,K Lai - Dissertations & Theses - Gradworks 被引量: 7发表: 2013年 Method and apparatus for a floating current source As taught...