进行随机效果模型统合回归分析以评估试验间异质性的来源。
Random-effects model meta-regression analyses were performed to assess sources of intertrial heterogeneity.
本实用新型的发动机海拔环境仓,可实现在试验间模拟海拔环境对发动机进行台架试验。
The engine altitude environment storehouse can simulate the altitude environment to test the stand of the engine.
因纳入的试验间的差异性,大多数的结果无法进行定量的分析,故我们运用随机效果模式。
Quantitative analysis was not possible for most outcomes, but where used we preferred random-effects models due to the variability between the included studies.
通过对ELISA法和ECLIA法检测的准确性、精密性(试验内、试验间)进行一系列验证试验,结果显示ECLIA法的准确性、精密性均好于elisa法,证明eclia法可作为检测在研疫苗rp的首选方法。
The results demonstrate that the accuracy and precision of ECLIA is better than that of ELISA in detecting RP, and this means that ECLIA could be a primary method for detecting RP of rHP-HB vaccines.
大量试验表明,细菌、真菌、原生物病原体和母体间都竞相争夺铁元素。
Many experiments have shown a fierce competition for this element between bacterial, fungal and protozoan pathogens and their hosts.
在本周五进行了一次成功的开机点火试验,而第一次核碰撞将在秋季进行,到时设备将围绕千年时间问题满功率负载运转实验。
A successful test-firing was held on Friday and the first nuclear collisions will take place in the autumn, building up to full power around the time of the millennium.
2005到2007年间,对5个不同区域的1797名格陵兰学龄儿童进行干扰素释放试验(IGRA)和结核菌素试验(TST),确定其是否存在结核杆菌感染。
Between 2005 and 2007, 1797 Greenlandic schoolchildren in five different areas were tested for MTI with an interferon gamma release assay (IGRA) and a tuberculin skin test (TST).
波普尔认为他的试验表明,跟海森堡相反,粒子的位置和动量两者都可在同一时间精确确定。
Popper believed his experiment demonstrated that, contrary to Heisenberg, both a particle's position and its momentum could be precisely ascertained at the same time.
易昂正越来越担忧建设它在英国的第一座高效燃煤电厂的紧张的四年时间表,该电厂也将装备试验性的CCS技术。
E.ON is becoming increasingly concerned about the tight schedule of four years to build its first highly efficient coal plant in the UK which is also equipped with experimental CCS technology.
试验中一共招募了16,400多个泰国的男性和女性被,他们年纪在18至30岁间,并且都没有感染艾滋病毒。他们被随机分配接受疫苗或安慰剂。
More than 16, 400 Thai men and women aged 18 to 30 who did not have HIV were recruited and randomly assigned to receive the vaccine or a placebo.
小组给495位年龄在35-47岁间的试验者系上精密的腕带,这些腕带可追踪人体的细微活动。
They fitted 495 people aged 35 to 47 with sophisticated wrist bands that tracked subtle body movements.
Monsanto的大豆在获得批准之前,曾用了10周时间进行喂鱼试验。
Monsanto "s soya beans were apparently fed to fish for 10 weeks before being approved."
进入试验场,我看见两套正运转的空中脚踏车模拟装置。轨道在树和玉米地间穿进穿出,一个是8字形悬轨,另一个的8字有大概一英里长。
When I pulled into the property, I could see two functioning test models of Skyride weaving in and out of the trees and cornfields; one a figure-eight track, the other an eighth of a mile around.
总之,髋关节表面重建系统结果与传统的THA系统相比活动度降低,用传统的THA在20个间的12个在运动试验中有显著好的活动度。
Overall, the hip resurfacing systems resulted in less ROM than the conventional tha systems, with the conventional tha having significantly more ROM in 12 of the 20 movements tested.
合格鉴定的上限为焊接工艺试验时达到的最高层间温度。
The upper limit of the qualification is the highest interpass temperature reached in the welding procedure test.
他补充说,为了获得关于睡眠呼吸暂停和青光眼间联系的确定答案,需要做大量的有年龄和体重一致对照组的临床试验。
Larger clinical trials with age - and weight-matched controls are required to obtain a definitive answer about the association between sleep apnea and glaucoma, he added.
戴着活动变化记录仪,我坐在一间无窗的小房间内的一台电脑前,进行工作记忆试验。
Wearing the actigraph, I sat before a computer in a small windowless room and took working-memory tests.
2006年希腊一项新的更大国际间临床试验研究回报了结果,这项研究称为强化降胆固醇预防卒中研究(SPARCL)。
The new Greek study echoes findings from an even bigger international trial, reported in 2006, called Stroke Prevention by Aggressive Reduction in Cholesterol Levels (SPARCL).
试验设计:采用2002- 2005年间一项流行病学研究中波士顿地区人群健康问卷调查数据。
Design: Data were used from the Boston Area Community Health Survey, an epidemiological study conducted from 2002-2005.
文中导出了计算直流电机换向器片间电压分布曲线的基本公式和试验验证;
Basic formulas for the calculation of bar to bar voltage distributing curve of DC motor commutator are derived and test-verified.
根据加载条件和混凝土静、动态试验结果间的关系,建立了混凝土的动态本构模型。
The dynamic constitutive model of concrete is established based on the loading condition and the results of the test.
根据相似原理,利用量纲法推导试验函数方程。通过试验对机构参数间关系进行研究并进行预测。
A functional equation can be calculated by dimension on the basis of the similar principles of crab claws, and the relation between the mechanism parameters is studied and calculated by tests.
大量的计算与试验结果间的对比证明了这种方法的可用性和可靠性。
The comparison between the results of calculation and experiments proves that this method is feasible and reliable.
实验采用相同的马铃薯品种,以使每次试验淀粉和细胞间的相互作用保持相对稳定。
Experiments were carried where the interaction of starch and cell size was kept to a minimum by taking identical materials for each experiment.
试验表明,转子间的对中状况、联轴器的补偿能力以及轴系的动平衡等因素对机组噪声有明显的影响。
Test shows that proper shaft alignments, compensation capacity of the coupling and rotor dynamic balance etc. are essential to the noise control.
试验表明,转子间的对中状况、联轴器的补偿能力以及轴系的动平衡等因素对机组噪声有明显的影响。
Test shows that proper shaft alignments, compensation capacity of the coupling and rotor dynamic balance etc. are essential to the noise control.
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