According to the analysis of typical BOF slags,the activities of FeO and CaO in the slags were obtained from the iso activity diagrams of (CaO+MgO+MnO) (SiO 2+ P 2O 5) FeO n system,whereby the effective concentrations of CaO and FeO in BOF slag were determined.
针对几种典型转炉渣的成分分析 ,由FeOn (CaO +MgO +MnO) (SiO2 +P2 O5)等活度图回归出氧化铁和氧化钙的活度 ,以确定其有效浓度 。
Chosen the right dosage and fumigation method,maintained the effective concentration of PH 3,respiration,grow and reproduction of microorganism and pest were inhibited.
采用合理的剂量和熏蒸方法,保持粮堆内较长时间的PH3有效浓度,抑制了玉米的呼吸强度和微生物、害虫的生长繁殖,确保了玉米长期安全储藏,保持了较好的储粮品质。
The results showed that the concentration of PH 3 can maintain above the effective concentration for a period of time,and no insects were found more than 12 months.
本文采用磷化铝间歇熏蒸法 ,使粮堆内部各处PH3浓度在一定的时间内保持在有效浓度之上 ,无虫期超过 12个月 ,有效地防治了锈赤扁谷盗。
Determination of effective chlorine density in electrolyzed seawater by DPD spectrophotometric method;
DPD比色法测定电解海水产生的有效氯浓度
Effect of EDTA,fulvic acid and iron oxides on available phosphate concentration in paddy soils;
添加EDTA及黄腐酸对水稻土中有效磷浓度的影响
We put forth the mathematical model of EA concentration during bamboo sulfate batch cooking process, basing on the experiment study, and using mathematics analysis technique.
通过实验研究，结合数学分析方法，提出了竹子硫酸盐法间歇蒸煮过程有效碱浓度数学模型。
Effects of Propofol on the Minimum Alveolar Concentration (MAC) of Sevoflurane in Adults;
不同靶浓度异丙酚对七氟醚最低肺泡有效浓度（MAC）的影响
A study of the optimum concentration of rocuronium for target controlled infusion in patients′operation on abdominal region
罗库溴铵TCI用于腹部手术患者的有效浓度探讨
In order to overcome this deficiency, the concept of activity or effective concentration was advanced.
为了克服这一缺点，提出了活度或有效浓度的概念。
Effect of Remifentanil in Different Whole Blood Concentrations on the Minimum Alveolar Concentration of Enflurane;
全麻下不同血药浓度的瑞芬太尼对安氟醚最低肺泡有效浓度（MAC）的影响
Medium effective concentration of sufentanil required to tracheal intubation response in myasthenia gravis (MG) patients anesthetized with different concentration of propofol by target controlled infusion (TCI)
靶控输注不同浓度丙泊酚诱导重症肌无力患者气管插管时舒芬太尼的半数有效浓度
Effects of different target plasma concentrations of propofol by target-controlled ifusion on end-tidal sevoflurane concentration
不同靶浓度普鲁泊福对上腹部手术病人七氟烷呼气末有效浓度的影响
Inhibition on cells proliferation and effective concentrations of CPT are measured by MTT assay.
用MTT法检测喜树碱对细胞增殖的抑制及有效浓度范围。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50%至70%时比较有效，
Effect of Midazolam on Effective Target Concentration of Propofol
咪唑安定对丙泊酚有效靶浓度的影响
Study on efficiency of different concentration of alcohol for extraction of biological chemicals from gardenia
不同浓度乙醇提取栀子有效成分效果的研究
The seam water injection is an effective measure to control coal dust concentration.
煤层注水是降低矿井粉尘浓度的有效措施之一。
The Effects of ATP Infused Continuously on Effective Concentration of Propofol Given by Target-controlled Infusion;
持续静脉输注ATP对异丙酚TCI有效靶浓度的影响
Effect of Free-Air CO_2 Enrichment (FACE) on Availability of Mineral Elements in Paddy Soil;
高CO_2浓度对稻田土壤养分有效性的影响
Determination of the Main Component of the Compound Chinese Traditional Medicine Baicalin and Dynamic Process of Baicalin in Plasm of Chickens
复方黄芩有效成分在鸡体内血药浓度的测定
Freely Dissolved Concentration and Bioavailability of Environmental Pollutants
环境污染物的自由溶解态浓度与生物有效性
Both middle and high concentration have low curative effect.
低浓度无抗球虫效果,而中、浓度仅具有低效抗球虫作用,作用峰期是子孢子和第一代裂殖生殖。
having or suggesting a viscous consistency.
有粘性的浓度或使想起粘性的浓度。
In a concentration of0.1% it is a moderately effective preservative provided that the pH of the preparation is not above5.0.
浓度0.1%制剂是一种有效的防腐剂，但制剂的酸硷度不能在5.0之上。