查询词典 length of time

This study consists of three parts. Firstly the equivalently accelerative corrosive environment is determined through the analysis of statistic data of corrosion environment. Secondly the fatigue test is carried out under the constant amplitude cyclic loading for the specimens which are exposed in the corrosive environment for equivalent calendar time of zero year, 3 years, 8 years and 13 years. Four S-N curves with different corrosive time are obtained based on the fatigue experiment. Finally the regression method of S-N curves for experimental data is researched and a weighted least square fit is put forward in which the weigh of a group of test data is inversely proportional to the length of the confidence interval.

进行了以下几个方面的工作：(1)通过实测、统计、分析得到了当量加速环境谱；(2)完成了在当量加速环境谱下预腐蚀日历年限0年、3年、8年和13年的腐蚀试验，并进行了成组常幅疲劳试验，得到了不同预腐蚀年限下的S-N曲线；(3)进行预腐蚀后的S-N曲线的数据拟合方法的研究，提出了考虑置信区间长度影响的加权最小二乘法。

Rabbit anti-thrombosis in oral fungus polysaccharides 18.5mg/kg, can significantly extend the specificity of thrombus and fibrin thrombus formation time and shorten the length of thrombus, reduce the thrombus wet weight and dry weight, reduce platelet count, lower platelet adhesion rate and blood viscosity, and can significantly shorten the guinea pig euglobulin lysis time, lower plasma fibrinogen levels, elevated plasmin activity, results showed that the fungus polysaccharides significantly antithrombotic effect.

抗血栓形成兔口服木耳多糖18.5mg/kg，可明显延长特异性血栓及纤维蛋白血栓的形成时间，缩短血栓长度，减轻血栓湿重和干重，减少血小板数，降低血小板粘附率和血液粘度，并可明显缩短豚鼠优球蛋白溶解时间，降低血浆纤维蛋白原含量，升高纤溶酶活性，结果表明，木耳多糖有明显的抗血栓作用。

Rabbit anti-thrombosis in oral fungus polysaccharides 18.5mg/kg, can significantly extend the specificity of thrombus and fibrin thrombus formation time and shorten the length of thrombus, reduce the thrombus wet weight and dry weight, reduce platelet count, lower platelet adhesion rateand blood viscosity, and can significantly shorten the guinea pig euglobulin lysis time, lower plasma fibrinogen levels, elevated plasmin activity, results showed that the fungus polysaccharides significantly antithrombotic effect.

抗血栓形成兔口服木耳多糖18.5mg/kg，可明显延长特异性血栓及纤维蛋白血栓的形成时间，缩短血栓长度，减轻血栓湿重和干重，减少血小板数，降低血小板粘附率和血液粘度，并可明显缩短豚鼠优球蛋白溶解时间，降低血浆纤维蛋白原含量，升高纤溶酶活性，结果表明，木耳多糖有明显的抗血栓作用。

6 cases of urethostenosis, 2 cases of urotithiasis and 1 case of urethral valves were cured one time. They were followed up from 10 months to 6 years and no dysuria occurred. 2 cases of external plank shedding after ureteropelvioplasty were treated with a placement of internal plank through the renal fistulization. The placement and evulsion of internal plank were carried out one time in 8 cases of ureteric calculi (the length of one calculi was as long as 4cm) and 12 cases of ureteropalsty. In 5 cases of upper remotion of internal plank, 4 cases were pulled out successfully and one failed to draw out. The effect is satisfactory to treat urological diseases by means of ureteroscopy in children.

结果 6例尿道狭窄、2例尿道结石、1例尿道瓣膜均一次性治愈，随访10个月~6年，无排尿异常。2例肾盂输尿管成形术后外支架管脱落经肾造瘘口放置内支架；8例输尿管结石（1例石街长约4cm）、12例输尿管成形术后内支架置入和／或拔出均一次完成。5例内支架上移中4例顺利拔出，1例失败、结论输尿管镜对小儿尿路系统大部分疾病的处理有满意效果。

4Based on a fact that the price formula of Asian options can be transformed into that of vanilla European option when the time to maturity is less than or equal to the length of average, we skillfully obtain the analytical price formula for the option on the minimum or the maximum of two geometric average prices and generalize it to obtain the price formula of several average prices for the first time. We also apply the method of [121], which approximates the arithmetic average by the geometric average, to the pricing of opitons on the minimum or the maximum of two arithmetic average prices to obtain Its approximated price formula. Numerical results show that the approximated price is relatively accurate when the riskless interest rate is large or the option is in the money and the volatility of two underlying assets are high and its accuracy is a little reduced but still good when the dividends are considered. However, it is hardly affected by the sampling number.

我们基于观察到的一个事实即当离到期时间小于或等于平均期间时亚洲期权的价格可变换成普通的欧式期权的价格，从而巧妙地得到了两个几何平均价格的最小或最大值期权价格的解析公式，通过简单地推广，首次得到了多个几何平均时的价格公式；将[121]用于算术平均亚洲期权的定价方法推广到两个算术平均价格的最小或最大值期权，从而得到它的渐进公式，数值结果表明：渐进价格的准确性在无风险利率较大或期权为实值且两标的资产的波动率较小时较好，抽样的个数对它没有影响，但考虑红利时它稍有下降但仍较好。

After the influence factors in the digital broadcasting system service are analyzed, the model on the response time of the system service is established. The degree of the influence factors such as the length of playbill, and the number of disks and the number of blocks in RAID affecting the response time of the system service is gotten.

在分析影响播放系统服务响应时间的因素之后，建立了计算其服务响应时间的数学模型，得出节目单条数、磁盘阵列的磁盘数与分块大小对系统服务响应时间的影响程度。

Immunomodulation therapy can shorten the time of mechanical ventilation and the use of pressor agent, and it does not increase the length of stay and the cost in ICU, and therefore the cost effectiveness is high. It also can prolong the long?term survival time.

免疫调理治疗可以缩短患者机械通气和使用升压药的时间，而不增加ICU的住院时间和费用，有良好的效价比，可以延长远期生存时间，充分显示免疫调理治疗是危重病抢救中成功的治疗策略之一。

The reverberation time: KTV rooms the length of the reverberation time, the size of the reverberation intensity of the impact of the great sound quality.

混响时间：KTV 包房的混响时间的长短、混响强度的大小对于音质的影响很大。

The results show that the MDFA results almost do not depend on length of subseries, and ApEn could identify dynamic structure to some extent but still depend on the lengths of subseries. At the same time, there exists a huge drift for the ApEn results which means the actual time-instants of abrupt change don't overlap with the detected one.

结果表明，新方法的检测结果几乎不依赖于子序列的长度，而ApEn虽然能在一定程度上识别系统的动力学结构突变区间，但其检测结果依赖于子序列长度，且不能准确地检测出突变点的位置。

It discusses theory of relativity featuring the characteristics of time and space, the principles of equivalence and general covariance in general relativity, gravitational field equations, the principle of relativity, time dilation, contraction of length, and gravitational waves in gravitational field.

对相对论中的时间和空间特性进行了探讨，分析了广义相对论中的等效原理和广义协变原理，讨论了爱因斯坦引力场方程，研究了相对性原理、引力场中的时间膨胀、长度收缩和引力波。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。