时间价值

Talks of the pageant's increasing irrelevancy have swirled for so long that it has become a cliché.

关于选美比赛没有价值的说法已甚嚣尘上好长时间了，都快让人耳朵起茧子了。

objective to study the efficacy of the tr/patoc 1 slide agglutination assay for vaccination new pentavalent whole cell vaccine for leptospirosis.methods using tr/patoc 1 slide agglutination assay to detect the searial of serum specimens of 100 healthy people after vaccination for leptospirosis and comparing with the microsopic agglutination test.results both basic immunizaton and 20 days after the enhanced immunization,their positive seroconversion rates were higher than 90% in tr/patoc 1 slide agglutination assay,they were not signficantly different between slide agglutination assay and mat,the antibody titer was greatly lower in 90 days after basic immunization.conclusion the tr/patoc 1 slide agglutionation assay was one of useful assays in evaluation the lately immune efficency of leptospira vaccination.

目的 采用tr/patoc 1玻片凝集试验评价钩端螺旋体疫苗免疫效果及应有价值。方法采用tr/patoc 1玻片凝集试验检测100名健康人钩端螺旋体疫苗免疫后的血清抗体变化，并与显微镜凝集试验比较。结果无论是基础免疫还是加强免疫20？d后，玻凝试验抗体阳性率高达90%以上，与标准的显微镜凝集试验比较差异无统计学意义，玻片凝集试验检测的抗体持续时间较短，90？d后阳性率已大幅度降低，表明sat检测的抗体是早期抗体。结论 tr/patoc 1玻片凝集试验操作简易，可以作为基层卫生机构监测钩端螺旋体疫苗近期免疫效果的方法之一。

The nutrient value of Pholiota adiposa mycelia cultivated at 25℃, pH=6.0 and cultivated for 4d was higher. The amino acids score, chemistry score, essential amino acids index, biological value, Nutritional index and score of ratio coefficient of amino acid of its protein were 91.0, 70.6, 88.36, 84.61, 40.34 and 78.75 respectively.

本文测定了不同培养时间和PH值的黄伞菌丝蛋白质的含量及其氨基酸组成，并采用国际上通用的评价方法对不同培养条件的黄伞菌丝蛋白质营养价值进行了全面的评价，为黄伞资源的开发利用和科学研究提供可靠的理论依据。

Differing from the feed-back error compensation method, the selflearning error pre-compensation method offered by the paper is based on both ANN and time series technique to obtain the error pre-compensating curve using the non-linear ANN pre-compensation model. Because of the self-learning character of the ANN, this new type of precompensation model can be self-adjusted.

与常规的反馈补偿方法不同，本文提出的自学习误差预测补偿方法，将时间序列预测与神经网络的自学习自适应优化建模技术相结合，利用神经网络非线性预测模型产生误差预补偿函数，并利用神经网络的自学习特性对所建预测模型进行修正，所以这种新型的误差补偿方法能够获得更高的误差补偿精度和控制速度，简单实用，适于推广，具有生产应用价值。

As remarked above, the historical superscriptions are worthless for the purpose of fixing the chronology, even if the concession be made that some of these pretendedly historical notes antedate the final compilation of the Psalter and were taken from the historical romances relating the lives of the nation's heroes, in which, according to prevailing ancient literary custom, poetry was introduced to embellish prose comp.

正如以上所说，历史superscriptions是毫无价值的，目的是固定的时间顺序，即使作出让步，其中一些pretendedly的历史记录antedate最后汇编Psalter ，并从历史与爱情生活的国家英雄，其中，根据现行古代文论习俗，诗词介绍美化散文

Focus on a number of high-caliber professionals, advanced management and operation so that you always appreciate the value of time and efficiency, our product quality excellence, reprovision have professional mounting, installation, transport draft Customer Service won praise .

集中了一批高素质专业人员，先进的管理及运作方式使您时刻体会到时间与效率的价值，我们对产品质量精益求精，另配有专业的装裱、安装、接送稿服务赢得了广大客户的称赞。

objective to evaluate the clinical value of early diagnosis and therapy of suspicious ectopic pregnancy by laparoscopy.methods the clinical data of 53 suspicious tubal pregnancy patients were analyzed retrospectively,who had received laparoscopic operation in our hospital from january 2003 to december 2005.results all cases received laparoscopic operation,none was transferred to traditional surgery during the operation.46 cases were diagnosed as tubal pregnancy during the operation with pathologic proof.preoperative diagnosis rate was 86.8%.the salpingecstomy were performed in the 32 cases.the salpingotomy were performed in the 7 cases.conclusion the laparoscopic operation is the best choice in the early diagnosis and therapy of suspicious ectopic pregnancy,and it gain time for conservative therapy.but not too early.

目的 评价可疑异位妊娠患者腹腔镜早期诊治的临床价值。方法收集2003年1月～2005年12月收治的经腹腔镜手术治疗的可疑输卵管妊娠患者53例资料进行回顾性分析。结果 53例手术均经腹腔镜完成，无1例中转，术中诊断输卵管妊娠的46例，术前诊断率86.8%，32例行输卵管切除术，7例行保守性手术。结论腹腔镜手术是早期确诊可疑异位妊娠患者的最佳选择，也为保守性治理赢得时间，但不宜操之过急。

When asked how quickly he thought the current virus would mutate, he called that the "million-dollar question." Dr. Sandrock noted that "it takes a while for the virus to mutate and spread, but once it's up and going, we'll see a surge in the numbers and deaths."

当被问道他认为现在的病毒有多快发生突变时，他表示这是个价值数百万的问题，Sandrock医师指出，病毒突变和扩散需要时间，但一旦它发生了，我们将会看到激增的病例与死亡。

The feasibility of the new way is also proved, In the technics improvement process of scopoletin, the selective demethylation reaction is performed in the lithium chloride-N, N-dimethylformamide system under microwave irradiation.

同时，我们在东莨菪素的合成工艺研究中，采用了LiCl-DMF-MWI体系进行脱甲基反应，整个合成路线反应时间短，收率明显提高，后处理简单易于操作，使得药物合成更加绿色环保和具有实用价值。

And as the only short-listed high-tech enterprises in China, Baidu is just ten years, we realized the value in the brand's flagship with many international scientific and technological enterprises on a par, and only the top section of Samsung digital 17,18, Sok Nepal difference miracle one step away.

而作为唯一入围的中国高科技企业，百度则仅用了十年时间，便实现了在品牌价值上与众多国际旗舰型科技企业比肩，并仅与位列第17、18位的三星、索尼相差一步之遥的奇迹。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。