查询词典 dilutions

After the combined treatment performed at pH=4.0, using 2.5 of TiO2 for 8 min of adsorption and 20 mg/L of ClO2 for 2 min of oxidation, the treated sample was dischargeable under the existing discharge limits for dyeing wastewater; the starting COD was reduced from 750 mg/L to〈100 mg/L and that the wastewater color was reduced from 250 dilutions to 40 dilutions.

结果表明，对于COD为750mg／L、色度为250倍、SS为100mg／L的1000mL印染废水，当溶液pH为4.0、ClO2用量20mg／L、TiO2复合吸附剂用量2.5g、反应时间和吸附时间分别为2、8min时，处理后的废水COD＜100mg／L、色度〈40倍、SS＜70mg／L，达到了《纺织染整工业水污染物排放标准》（GB4287—92）排放要求。

Research results show that 25% Amistar SC could be used safely on Fuji, New Red Star, Beidou, Australian Green Apple, but it is harmful to Gala. Amistar has a great control effect on apple powdery mildew, apple scab and apple Alternaria leaf spot. The control effect works from 80% to 90% when it is used with 1:2000 to 1:3000 dilutions in field.

结果表明，25% Amistar SC除对嘎啦品种有药害外，对红富士、新红星、北斗、澳州青苹等6个骨干品种均无任何不良影响，使用安全；同时，25%阿米西达SC对苹果白粉病、黑星病及斑点落叶病等3种主要病害均具有显著防治效果，使用浓度1：2000~1：2500，防治效果为80%~90%；在广谱性和防效上显著优於目前生产上推广的常规性的苯并咪唑类、三唑类及代森类的杀菌剂品种。

Depending on buildup or soiled condition of finish, mix a 1:2 to 1:6 dilution using water. Dilutions of 1:2 should only be necessary in cases of extreme buildup of floor finish. Generally, a 1:4 dilution is good enough for the job.

根据旧蜡的积聚或肮脏情况用清水把产品调成1：2或1：6的浓度，只有在积蜡极厚的情况下才需要1：2的浓度，一般情况下1：4的浓度已极为有效。

The dilutions of magnetic materials have an important effect on the properties of system.

磁掺杂在许多材料中普遍的存在，磁性材料中杂质的存在对系统物性的变化产生很大的影响。

Serial dilutions of chicken samples showed a parallel inhibition curve to that of the standards.Plasma PRL concentrations of samples from hens at different reproductive states measured by this assay revealed significant differences and rational changing trends.

母鸡血浆样品倍比稀释产生的结合抑制曲线与标准曲线平行；测定不同繁殖状态母鸡血浆样品chPRL显示出显著差异且变化规律符合繁殖活动的变化。

A sandwich ELISA was established taking the antiserum as the primary antibody. The sensitivity of the ELISA was 0.412 ng GH/ml of sample. Inter-assay and intro-assay coefficients of variation were 2. 58％(n=6) and 5. 69％(n=6) respectively. Serial dilutions of serum and pituitary homogenate from orange-spotted grouper yielded dose response curves that were parallel to the standard curve. And the GH of Acanthopagrus butcheri was also parallel to the standard curve. Prolactin of goldfish and recombinant growth hormone of common carp showed no cross-reactivity with the antiserum of orange-spotted grouper GH. It showed that the established RIA was specific and sensitive.

以斜带石斑鱼重组GH抗血清为第一抗体，羊抗兔抗体为第二抗体建立了双抗体夹心酶联免疫测定法，该系统的灵敏度为0.412ng GH／ml(n=6)，组内变异系数为2.58％(n=6)，组间变异系数为5.69％(n=6)，斜带石斑鱼血清和脑垂体稀释液曲线与斜带石斑鱼重组GH蛋白的标准曲线相平行、黑棘鲷GH的系列稀释曲线与标准曲线相平行，金鱼催乳素、重组鲤鱼GH的系列稀释曲线与标准曲线不平行，表明建立的斜带石斑鱼GH ELISA具有良好的特异性和重复性，灵敏度达到了测试血清样品中GH的水平。

With a serial of dilutions, the standard curves of the threshold cycle relative to the log of each initial template copy of NAS1 and SPS gene were obtained, and the correlation coefficients were 0.99976 and 0.99571, respectively.

以蔗糖磷酸合成酶基因作为水稻的内源参照基因，通过梯度稀释法，分别获得了NAS1和SPS基因的Ct值与起始模板数的相关性标准曲线，相关系数分别为0.99976和0.99571，相关性高。

Antisera to each of the seven types of FMD virus are diluted in veronal buffer diluent in 1.5-fold dilution steps from an initial 1/16 dilution to leave 25 μl of successive antiserum dilutions in U-shaped wells across a microtitre plate.

将七种血清型的FMD病毒的抗血清用巴比妥缓冲液按1：1.5倍从1：16开始连续加入稀释，最后留下25微升(μ1)每种血清型的稀释抗血清于微量反应板的U形孔中。

Antisera to each of the seven types of FMD virus are dilute d in veronal buffer diluent in 1.5-fold dilution steps from an initial 1/16 dilution to leave 25 μl of successive antiserum dilutions in U-shaped wells across a microtitre plate.

将七种血清型的FMD病毒的抗血清用巴比妥缓冲液按1：1.5倍从1：16开始连续加入稀释，最后留下25微升(μ1)每种血清型的稀释抗血清于微量反应板的U形孔中。

The activities of peroxidases and superoxide dismutase increased dramatically 2 h after being treated by avermectin dilutions which were added with copper abietate, 1427 and 412103. This implied that the three adjuvants had higher permeabilities on P. xylostella larvae.

阿维菌素药液分别加人松香酸铜、1427和412103后使试虫体内POD和SOD的活性明显提高，从侧面说明这3种助剂对虫体更具渗透性。

Continuously improve the production mechanism, to provide customers with better quality products and services.

不断的完善生产机制，给客户提供更优质的产品及服务。

B:Yes, he was the very prize-winner in the court tennis ten years ago?

是的，他是十年前的世界网球冠军。