urea clearance 中文意思是什麼
urea clearance
解釋
尿素廓清率-
As the time in the first coagulation bath increases, the water flux decreases and the clearance rates of urea and creatintine both first increase, then decrease and increase a little at last
隨著在第一凝固浴中停留的時間越長，膜的水通量越低，肌肝和尿素的去除率均是先升高後下降然後稍有上升的趨勢。 -
As the temperature of the second coagulation bath increases, the water flux increases and the clearance rates of urea and creatintine first increase then decrease and increase a little at last
隨著第二凝固浴溫度的上升，水通量一直上升，肌肝和尿素的去除率先是上升，然後下降，最後又有略微上升的趨勢。 -
As the dmso concentration ( wt / wt ) in the second coagulation bam increases, the water flux and the clearance rates of urea and creatintine first decrease men keep in a relatively low level and increase at last
隨著第二凝固浴dmso濃度（ wt / wt ）的增加，水通量和肌肝、尿素去除率均是先下降，然後保持在較低的水平，最後又呈上升的趨勢。 -
As the concentration of pes solution increases, the pure water flux decreases and the clearance rates of low - molecular weight substances such as urea and creatintine first increase, then decrease, and increase slightly at last
隨著鑄膜液濃度的上升，水通量呈現總體下降的趨勢；膜對低分子物質的去除率先上升，然後下降，隨后又略有上升。 -
As the pre - evaporation time increases, the water flux first decreases then increase, at the 23rd second it reaches the minimum value ; the clearance rates of urea and creatintine increase first then decrease and increase a little at last
隨著預蒸發時間的延長，水通量先減小后增大，在235時有一最小值;肌肝和尿素去除率均是先升高而後降低然後再稍為升高的趨勢。 -
Hemofiltration ( hf ) is an important applied field, membranes can be used for hf, which requires that the clearance rate of toxins such as urea and creatintine should be high and water flux should be moderate. membranes made by single - bath coagulation method either have high clearance rate and high water flux or have low clearance rate and low water flux
J . a . van ' thof等提出的雙凝固浴（ dual - bathcoagulationmethod ）成膜方法制膜從理論上可以達到肌肝、尿素選擇分離率高而水通量適中的要求，從而可能應用於血液過濾領域中。
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