这些谱图可以作为宝石鉴定的标准对照谱。
These Raman spectra can be used for future gem evaluation and gem iden...
本发明公开了一种从茶叶提取物中直接制备茶氨酸标准对照品的制备方法。
The present invention discloses the preparation process of standard theanine contrast product from tea extractive.
这个实验采用转篮法，对五个时间点的样品进行吸光度测定，并且设计了空白对照和标准对照。
Methods: we adopted the rolling basket method to measure absorption degree of 5 samples, blank control and standard control.
将评价结果与国家标准对照，表明该种评价方法全面、系统，使商品品质的优劣次序更加清晰明了。
Compared with the national standard, it showed that the appraisal method adopted was comprehensive and systematic, and the quality superior sequence was more distinct.
用原标准对照计算法评价的群体尿碘水平只相当于标准曲线和现标准对照计算法的64.1%和63.4%。
The level of mass urine iodine evaluated by the original standard contrast calculation method is equal to the standard curve and the current contrast calculation method 64 1% and 63 4% respectively.
结果以DSA作为标准对照，颈部血管超声诊断颈部动脉狭窄的灵敏度为94.4%，特异度为91.7%。
Results Compared with DSA, the sensitivity of ultrasonography was 94.4%, specificity was 91.7% and Kappa value was 0.80.
方法通过资料收集、现场调查、监测、统计分析、有关法规标准对照等手段，全面客观对该项目的职业病危害控制效果做出评价。
Methods The assessment was conducted objectively and completely by material collecting, workplace investigation, monitoring, statistic analysis and related law or standards comparison.
国际上科学证据的标准是由随机对照实验得出的结果，尤其是那些有很多人参与又经过很长时间的实验。
The gold standard of scientific evidence is the randomised controlled trial, preferably one with a lot of people and held over a long time.
尽管股价已走出低点，但对照历史标准仍然便宜。
Share prices, though off their lows, look cheap by historic standards.
然而根据结果部分所示，在这个特殊的理解作业中，患有自闭症的那一组人比另一组对照标准做得好。
Yet according to the results section, the autistic group did better at this particular comprehension task than the control group.
他们总是对照专业人员的标准来审视自己的工作。
They are always measuring their own work against the standard set for the professionals' work.
使用标准的蒙特卡罗模拟法对从一项随机、对照的功效试验得到的数据进行了评估。
Evidence from a randomized controlled efficacy trial was evaluated using standard Monte Carlo simulation.
采用Cox稳健标准误差模型来比较项目村庄和对照村庄五岁以下儿童的死亡风险。
Cox models with robust standard errors were used to compare the hazard of death among children under 5 years of age in project and control villages.
有5种不同的视图可供选择：数据(标准视图)、百分比、表现、对照和枢轴。
There are five different views. Data (this is the standard view), Percentage, Performance, Comparison and Pivot.
表1中三个方面的对照，分别为观察者模式、标准Web服务模型，以及在DEBA框架类中观察者模型的实现。
Table 1 shows the correspondence between the Observer pattern, the standard web services model, and the Observer pattern's implementation in the DEBA framework classes.
这个称作sQLValidator的插件允许您对照isoSQL标准验证所发出的SQL命令。
The plugin, called SQL Validator, allows you to validate the SQL commands you issue against the ISO SQL standard.
在发达国家看来，这种对照标准线的减少是基于一种不容置疑的理念。
"In the case of developed countries, that's a reduction, in an absolute sense, against the baseline."
作为对照，美国股票只有15倍——和历史标准比对，也不便宜。
The comparable figure for U.S. stocks is 15 -- and even that's not cheap by historical standards.
在13个人口群中，7个被随机分配到1996年至2004年的3轮筛查，而另外6个（对照组）获得的是标准护理。
Of 13 population clusters, seven were randomly allocated to three rounds of screening between 1996 and 2004, while standard care was provided in six (control arm).
他们指出，根据随机对照临床试验的黄金标准精心设计的研究很少显示出比安慰剂更好的功效。
They point out that few well-designed studies, following the gold standard of randomized controlled clinical trials, have demonstrated efficacy over placebos.
这种想法有错吗？大错特错。做出下一个重要决策时，你应该对照以下五项标准。
What's wrong with this notion? Plenty. Here are five criteria to consider when making your next big decision.
方法：将符合诊断标准的CRF患者100例，随机分成两组，治疗组和对照组各50例。
Methods: 100 cases of CRF were randomly divided into treatment group and control, with 50 cases in each group.
评价指引表建立一套各个领域评价学生的对照标准。
Rubrics An established set of criteria for rating students in all areas.
研究人员所他们研究的强度是该研究包含了一个大型的对照组人群横截面，同时哮喘诊断采用了标准的诊断指南。
The researchers say the strengths of their study are that it included a large cross-section of the control population, and the diagnosis of asthma was on standard guidelines.
方法：将符合诊断标准的病例随机分为对照组(102例)和治疗组(156例)。
Methods: (cases) corresponding to diagnosis standards were randomly divided into control group (102 cases) and treatment group (156 cases).
他们总是对照专业人员的标准来审视自己的工作。
They are always measuring their own work against the standard set for the professionals 'work.
背景一项为期24周的前瞻性干预试验对开放性十二指肠-空肠旷置术(GJB)与配对对照组标准药物治疗的效果进行比较。
Background a 24-week interventional prospective trial was performed to compare the benefits of open duodenal-jejunal exclusion surgery (GJB) with a matched control group on standard medical care.
结果符合全部纳入标准的30例患者进入研究，研究组和对照组各15例，对照组和研究组各有2例患者未完成研究。
Results Altogether 30 patients were qualified for inclusion, with 15 in each group. Both study and control group had 2 cases not completing the research.
结果符合全部纳入标准的30例患者进入研究，研究组和对照组各15例，对照组和研究组各有2例患者未完成研究。
Results Altogether 30 patients were qualified for inclusion, with 15 in each group. Both study and control group had 2 cases not completing the research.
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