查询词典 trial-and-error

Methods: Among 196 patients with chronic urticaria enrolled in a multicentral, randomized, double-blind, double-analog, parallel comparison clinical trial, 188 were randomized to orally receive either ebastine (n=90, 10mg) or loratadine (n=98, 10mg) once daily for 14 days.

采用多中心、随机、双盲、双模拟、平行对照试验方法，共入组196例，完成188例，随机分为试验组和对照组，试验组(n=90)和对照组(n=98)分别口服依巴斯汀和氯雷他定10mg，qd，疗程均为14d。

He gave evidence at the trial of the men accused of murdering his son.

在审判杀害他的儿子的罪犯时，他出庭作证。

FDA approval was based on data from a multicenter, double-blind, randomized clinical trial in which 72 patients received 1 of the 2 formulations in each nasolabial fold. Results showed that 93% of patients reported less procedural pain when treated with the lidocaine-containing dermal filler compared with the original version.

FDA的核准是根据一个多中心、双盲、随机临床试验，有72个病患在两侧的法令纹分别接受这两种配方之一；结果显示，93%的病患指出，使用含有lidocaine的皮肤注入器时，在疗程中比较少疼痛。

March 2, 2004 Neurolytic celiac plexus block reduces pain for patients with pancreatic cancer but does not improve quality of life or survival, according to the results of a randomized trial published in the March 3 issue of The Journal of the American Medical Association .

March 2， 2004 -根据一项发表於3月3日美国医学协会期刊的随机试验结果显示，腹腔神经丛阻断术能减轻胰脏癌病患的疼痛，但是无法改善生活质量或存活数。

Those who favored a criminal trial were asked if the charge should be treason, which can carry the death penalty; or a lesser, noncapital charge.

因此这次的民意调查主要关注两点：是否沃克应该回美国受审，或是有别的什么处理办法。

For the Trial group, the one-year survival rate was 67.5%, in comparison with 47.5% for Nontrial group.

非临床试验组为67.5% vs。

The median survival for Trial patients was significantly longer than Nontrial patients 17.5 month vs.

47.5%，存活中位数为17.5个月vs。

The average six-month cumulative treatment cost was 10.6% lower for Trial patients than Nontrial patients 306,892NTD vs.

两组病患从开始化疗药物治疗至之后半年、一年、两年、终身的累积费用分别为：半年累积总费用试验组比非试验组低10.6% 306，892元vs。

057 NTD, p=0.78. The average two-year cumulative treatment cost was 9.6% higher for Trial patients than Nontrial patients 619,001NTD vs.

467，057元， p=0.78，两年累积总费用试验组比非试验组高9.6% 619，001元vs。

201NTD, p=0.06. The average one-year cumulative treatment cost was 1.8% higher for Trial patients than Nontrial patients 475,276NTD vs.

343，201元， p=0.06，一年累积总费用试验组比非试验组高1.8%，475，276元vs。

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。