在裂解原料或稀释蒸汽中添加结焦抑制剂是目前延长装置运转周期较为有效的方法之一。
Adding coking inhibitor to the dilute steam or cracked raw materials is one of the effective methods to lengthen unit-operating cycle at present.
同位素稀释分析是研究氮素在土壤植物体系中转化和迁移特征的有效方法。
Isotope dilution analysis is a valid approach for studying nitrogen transformation characteristics in soil-plant systems.
使用估计现金有效税率为19%,非一般公认会计准则的净收入为2006年第四季度则为157.8亿美元,非公认会计原则稀释办事则为0.68。
Using an estimated effective cash tax rate of 19%, non-GAAP net income for the fourth quarter of 2006 was $157.8 million and non-GAAP diluted EPS was $0.68.
实验结果表明:苦豆子盐酸提取物的超滤和稀释过滤能有效除去蛋白质和其他不纯物,透过液中总生物碱的回收率高。
The results showed that the ultrafiltration with discontinuous diafiltration could effectively remove proteins and other impurities. The recovery ratio of alkaloid from the permeate was high.
传统的稀释测定法操作复杂,数据重现性差,测定周期长(一般为5~7天),不能及时指导水质评价和有效地控制污水处理。
The traditional method of dilution fails to duly guide the evaluation of water quality and effectively control sewage treatment because of complicated operation which may last for 5 to 7 days.
方法:氟罗沙星葡萄糖注射液按有效浓度范围稀释后,进行干扰试验考察。
Method: After the fleroxacin glucose injection was diluted within the range of effective concentration, the interfere experimentation was made.
用重盐牛乳稀释剂能有效地抑制样品对测定板的非特异性吸附。
The high-salt cow milk solution used as sample diluent was satisfactory for inhibiting nonspecific adsorption of the sample to the microplate.
琼脂稀释法对于筛查当前抗真菌药物敏感性是快速、准确、有效的。
Agar dilution screening for drug susceptibility with the current panel of antifungal drugs is rapid, accurate and effective.
目的采用稀释血浆凝血酶时间法(稀释纠正法)检测血浆中特异性凝血酶抑制物,为抗血栓形成治疗提供有效的实验室监测试验。
Objective To detect specific thrombin inhibitors with a plasma diluted thrombin time and find an effective method for laboratory monitor of anticoagulant and thrombolytic therapy.
本文中,我们利用一套有效的组合蒙特卡罗算法,模拟计算了稀释平面转子模型以及广义XY模型的热动力学特征和相变行为。
In this paper, using a useful combined Monte Carlo algorithm, we simulate the dilute planar rotator model and generalized XY model to study the properties of thermodynamics and phase transition.
目的:研究在胃静脉曲张管理的有效性和安全性未稀释的NBC 。
Objective: To study the efficacy and safety of undiluted NBC in the management of gastric varices (GV).
目的:研究在胃静脉曲张管理的有效性和安全性未稀释的NBC 。
Objective: To study the efficacy and safety of undiluted NBC in the management of gastric varices (GV).
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