查询词典 sample rate

We prepared sample l, sample 2 with singlecoil. and sample 3, samPle 4 with two series coils. In this paPer we discussed thefrequency-dependence of theis inductance,resistance and quality factor in arange of l00MHz-l0GHz.

本实验中制作了单个线圈的样品1和样品2以及串联的样品3和样品4，文中报告了这些薄膜电感的电感、电阻和Q值在100MHz-10GHz范围内的频谱特性。

The paper presents a new filling-sample method by which the sample quantity filled in a box depends on the energies of γ-rays to be measured. The detection efficiencies of HPGe detector were calculated by using Monte-Carlo method for various γ-ray energies and at various soil sample quantities in a box, and the optimal filling-sample quantities for different-energy γ-rays from radioactive nuclides of 238U, 232Th, 226Ra, 40K, are respectively obtained.

本文提出了样品装量与待测γ射线能量有关联的装样方法，并用蒙特卡罗方法模拟计算了不同能量γ射线的探测效率与样品装量之间的关系，得到用HPGe γ谱仪分析238U、232Th、226Ra和40K等放射性核素活度各自的最佳装样量。

objective to investigate the infection of mycoplasma pneumoniae in children.methods the glutin agglutination rection was used, the diluting power of antibody of mycoplasma pneumoniae was more then 1:80, it was a positive sample.results 1 817 patients were detected, the positive rate was 30.7%,the female rate was higher than male rate, the highest rate were between three to six years old.conclusion mycoplasma pneumoniae is the main pathogen in children with respiratory tract infection, the positive rate was connected with age and nearly contact each other.

目的 了解肺炎支原体在青少年中的感染情况。方法采用明胶凝集的方法，若抗mp-igm滴度≥1：80，为阳性。结果共检测1817例，阳性率为30.7%，女性阳性高于男性，3～6岁的儿童阳性率最高。结论肺炎支原体的感染是青少年呼吸道感染的重要病原菌，阳性率与年龄有关，密切接触可引起局部流行。

In this study, we use a sample of 186 firms in Taiwan that have export ratio for at least 10 percent in the sample period to examine their exchange rate exposures and the effect of usage of currency derivatives on currency exposures. In the determinants of exchange rate exposure, we find that exchange rate exposure is positively related to the foreign sales ratio, firm size and quick ratio.

过去相关外汇暴露的文献，主要在讨论国际企业的外汇暴露的大小与其决定因子，受限於企业使用衍生性金融商品交易资料取得不易，过去的模型中通常仅以虚拟变数的方式，来分析公司使用衍生性金融商品避险的影响，而未进一步分析其使用程度对外汇暴露的影响。

The matrix effect was corrected by theoretical a influence coefficient method. Moreover, flux dilution rate and fusion time were discussed. The mass ratio of sample to flux was chosen as 1 to 15. The fusion time of sample closen was 15 min. The concentration of the sample in the flux was proved to be suitable for the XRF determination of both components of macro and micro amount.

对稀释比、熔样时间等进行了探讨，结果表明，试样和熔剂的质量比以1：15、熔样时间以15 min为好，所得试样在熔剂中的分散度适当，可同时适合试样中高、低含量组分的测定。

The distance between the phase template and the fiber so as to obtain the sample rate at two ends of fiber approach zero; light beam is scanned via sample template, diaphragm or shutter in uniform speed and projected to fiber to expose and form periodical sample structure.

调整相位模板和光纤间的距离，使光栅两端的取样率接近于零；再使光束匀速扫过取样模板或光阑、快门而入射到光纤上曝光形成光栅的周期性取样结构。

It has streptomycin and dihydrostreptomycin crossing rate of 100 %, simple sample pre-treatment including water dilution of milk sample and extraction with buffering phosphoric acid solution and pH regulation of pork and kidney sample, fast detection, high detection sensitivity up to 11.2 microgram/L and other advantages, and may be used in detection of residual streptomycin and similar medicines in animal food products.

本发明的检测链霉素药物的酶联免疫试剂盒为多残留检测试剂盒，链霉素和双氢链霉素的交叉率为100％；对样品的前处理要求低，样品前处理过程简单，牛奶样品用水稀释后可直接测定，猪肉和肾脏经磷酸缓冲液抽提后调pH即可上样，并且能同时快速检测大批样品；测定方法简单，省时，牛奶样品在1小时之内可得出测定结果；最低检测限达11.2μg/L，具有高特异性、高灵敏度、高精确度、高准确度等特点，可在动物性食品链霉素药物残留检测中发挥重要作用。

It carries a thorough discussion of the realistic significance and profound influence which caused to the Chinese monetary market of the interest rate swap. The article believes that the interest rate swap will provide a effective way of financing for Our Enterprise, speeds up the development of our commercial banks, meets the demand of interest rate swap on bond market, has positive influence to our interest rate reform. Secondly, this chapter discussed the restriction factor and the countermeasure of interest rate swap from the aspects of money market interest rate index, the fluidity and the market access.

它首先对我国发展利率互换所具有的现实内涵、推出利率互换对中国金融市场产生的深远影响进行了比较深入的探讨，文章认为利率互换可以为我国企业提供了一种有效的融资方式、有利于我国商业银行更好地发展、满足债券市场对利率互换的需求并将进一步促进我国的利率市场化；其次，结合我国的实际情况从利率互换工具本身、交易主体和宏观环境三个方面，探讨了我国开展人民币利率互换后的风险防范问题；最后，本章还从货币市场利率指数问题、流动性问题、市场准入问题等几个方面探讨了我国利率互换市场发展的制约因素及对策。

The first part discusses about the effects of the five factors:temperature,relative air moisture,rate of frass sifting,density of larvae,fodder water percentage to growth speed and survival rate of older mealworm (Tenebrio molitor L.) larvae through rotational composite design of quadratic regression. Two models were established to describe the effects of the five factors. The models showed that percentage of fodder water is the major factor that has effect on the growing speed of T. molitor larvae,and fodder water is the major factor on death rate. The models also show that temperature on growth speed,temperature and fodder have important effects on death rate,and the significant test showed they have significant difference on 1% or 5% level. From the two models,by frequency analysis,we can get the optimizing rearing condition,in which the mealworm larvae overweight 10% per day,temperature is 25-26 ,frass sifting rate is once 2-4 days,density of larvae is 0.61-0.79 g/cm2,fodder water is 33.27%-39.71%. And the rearing condition,in which total death rate of T.

第一部分：采用五因素二次正交旋转组合设计，以黄粉虫幼虫饲养过程中饲养温度(X_1)相对湿度(X_2)、虫粪筛除频率(X_3)、饲养密度(X_4)以及饲料含水量(X_5)五因素为参试因素，考查它们对黄粉虫高龄幼虫的生长及存活的影响，建立了以黄粉虫幼虫增重率及死亡率为目标函数的回归模型，并进行了简化： Y_增=127.5079+18.6559x_5+2.7894x_3x_4-2.3854x_3x_5-3.0594x_1~2+1.8241x_3~2-3.8559x_5~2 Y_死=1.7459+0.4108x_1+0.0975x_2+0.9025x_4+0.3442x_5+0.0834x_1~2+0.3060x_4~2-0.2623x_5~2 分析结果表明：影响黄粉虫幼虫生长后期增重及死亡的主要因素分别为饲料含水量和饲养密度；饲料含水量和温度对黄粉虫增重有着重要的影响，饲养密度、温度、饲料含水量对黄粉虫的死亡有着重要的影响，其影响均达1％或5％显著水平；黄粉虫幼虫后期日增重率大于10％的饲养条件为：温度26～27℃、筛粪频率2～4天／次、饲养密度0.61～0.79g／cm~2、饲料含水量33.27～39.71％。

In the last part, the paper appraises mortgage value using the former and improved capitalization rate respectively. Making using of the method of appraisal bias, the paper concludes that using the former capitalization rate results in overrating the appraisal result, while using the improved capitalization rate does not exist overrating problem. Based on that, the paper compares the former and improved capitalization rate from the following six aspects- mortgager, financial institution, appraisal institution, conservative principle of appraisal of mortgage, default risk, mortgage rate, and finally concludes that the improved capitalization rate is more scientific and accurate.

通过案例分析分别运用改进前后的资本化率进行评估，运用评估bias方法对评估结果进行研究，得出运用改进前的资本化率进行评估存在高估的现象，而运用改进后的资本化率进行评估则不存在高估的问题，在此基础上从抵押人、金融机构、评估机构、保守性估价原则、违约风险、抵押利率六个方面对改进前后的资本化率进行了系统的比较，得出改进后的资本化率更加科学精确的结论。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。