“低磷洗洁精简直在浪费我的金钱”,55岁的家庭主妇Thena Reynolds来自德克萨斯州Van Zandt镇,据她说,她每天两次用洗碟机为五口之家洗碗碟。
“Low-phosphate dish detergents are a waste of my money,” said Thena Reynolds, a 55-year-old homemaker from Van Zandt County, Tex. , who said she ran her dishwasher twice a day for a family of five.
研究将对干细胞移植以及每月一次给予患者高剂量环磷酰胺两种疗法的利益进行比较。
The study will compare the benefits of the stem cell transplant with giving patients just monthly doses, but high ones, of Cytoxan.
研究了重掺杂直拉硅单晶中掺杂元素硼、磷、砷、锑对氧沉淀及其诱生二次缺陷行为的影响。
The effect of dopants on oxygen precipitation and induced defects in heavily doped Czochralski (CZ) silicon is investigated.
指出了氨、氨基、胺基及季铵盐的区别及其常见错误表述,以及磷的几种含氧酸中磷的价态,并着重指出没有“ 次亚磷酸”的叫法。
The difference of ammonia, amido, amino group and quaternary ammonium salt, some common wrong expressions on them, and the valence state of phosphorus in some of its oxyacid were pointed out.
试验采用二次回归“3414”完全方案设计,对高桥地区圆葱植株的氮、磷、钾含量及产量进行了分析。
By using "3414" fertilizer experiment method, the contents of n, p, K and yield of onion in Gaoqiao area were comprehensively analyzed.
进一步研究表明,除磷效率得到显著提高的原因主要是SBR2系统较低的二次磷释放量。
Further study showed that the reason for the obvious enhancement of phosphorus removal efficiency was mainly the SBR2 system lower second phosphorus release amount.
采用三因素二次正交旋转组合设计对氮、磷、钾肥的用量进行了定量研究。
Quantitative study on the quantity of nitrogen fertilizer, phosphate fertilizer and potassium fertilizer was conducted through three-element quadric orthogonal whirling combination design.
采用三元二次回归正交组合设计,研究了氮、磷、钾三因素五个水平对湖北麦冬产量的影响。
T. ma was studied on the base of other studies, the experiment adopted with the combination design of orthogonal and quadratic regression equation.
依据次磷酸钠在体系中的催化作用开发和研究了无磷催化剂氨三乙酸钠。
Based on catalyzing hypothesis of sodium hypophosphite, we explored and studied a non-phosphorus catalyst---sodium nitrilotriacetate.
研究了中品位磷矿湿法磷制得的浓缩磷铵料浆进行氨二次中和后的特性。
The property of concentrated MAP slurry, which is made from wet phosphoric acid and mid grade phosphate rock, is studied.
研究采用二次饱和D-最优设计,建立了夏谷产量与密度、磷、氮肥的回归数学模型。
The regression mathematical models for the yields of summermilletassociated with crop density, N and P fertilizers were established by using the optimal saturation D design.
采用流动注射一次进样串联测定血清中磷、钙,即以串联的可见分光光度计与原子吸收分光光度计先后连续测定磷和钙。
Phosphorus and Calcium in serum were measured succesively by the method of flow injection with series detectors of spectrophotometer and Atomic Absorption.
因此,对于有机磷农药废水降解的研究势在必行,但是,传统的处理方法由于成本费用较高,容易引起二次污染,处理周期长,效果低等原因而不能达到理想的要求。
The research on organic phosphorus is indispensable and conditional techniques can't reach ideal goal because of high cost, second-pollution, long treatment-time and low efficiency.
因此,对于有机磷农药废水降解的研究势在必行,但是,传统的处理方法由于成本费用较高,容易引起二次污染,处理周期长,效果低等原因而不能达到理想的要求。
The research on organic phosphorus is indispensable and conditional techniques can't reach ideal goal because of high cost, second-pollution, long treatment-time and low efficiency.
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