查询词典 antecedent trial

As a result, at least one large trial has concluded that laparoscopy should remain the province of specialists, with open procedures the approach of choice for most general surgeons, although it is unclear exactly what proportion of hernia repairs are performed laparoscopically, most current estimates are around 15%.

因此，在一个大型临床试验中，研究人员认为腹腔镜手术应该是专家的专利，而对于大多数外科医生，开放式手术才是最佳的选择。目前尚不清楚在外科手术中究竟有多少患者采用了腹腔镜疝修补术，据估计可能达到15%左右。

Can save a lot of human, material and time, I plant in 1979 with the successful trial test suction pressure pneumatic conveying machine

可节省大量的人力、物力和时间，我厂与1979年试制成功吸压试气力输送机

Soil acidification, as influenced by N-fertilizer, stubble management and crop rotations, was investigated using soil samples from a long-term rotation trial at Tarlee, South Australia.

用南澳大利亚Tarlee地区一个长期田间试验的土壤样品研究了轮作措施、氮肥施用和残茬管理对土壤酸化的影响。

The results indicated that visitors' activities caused a serious influence on the soil in the park, especially in the two most used scenic spots-Yellowstone Village and Gold Whip Stream. The impact of tourism on soil mainly occurred within 3 m along the trails. The impact shapes are classified into six type as single-sided node type, double-sided node type, cross node type, single-sided linkage type, double-sided linkage type and short-cut linkage type. Of six types of impact shapes, the single-sided node type and double-sided type were dominant. The average water contents of soil for six scenic spots at sample areas of 1 m, 2 m and 3 m from trial is 36.6%, 24.5% and 2.2% lower than that of the control area, respectively. The average soil hardness for six scenic spots at 1m, 2 m, and 3m from the trails tramped increased 167.9%, and 122.2%, and 15.8%, respectively, compared with the control area. Soil bulk density increased 26.5% at 1 m and 20.9% at 2 m from the trails.

结果表明：游客活动对张家界世界地质公园土壤产生了较大的影响，特别是在游客相对集中的黄石寨景区和金鞭溪景区，影响十分明显；游客对土壤影响的范围主要发生在距游道两侧3米以内的范围；公园内土壤影响形态可分为单侧节型、双侧节型、单侧链型、双侧链型、十字节型和捷径链型6种类型，其中又以单侧节型和双侧节型为主；在六个景区中，距游道边缘1米、2米及3米范围内土壤的平均含水率较对照区分别低了36.6%、24.5%和2.2%；与对照区相比，距游道边缘1米、2米及3米的土壤硬度分别增加了167.9%、122.2%和15.8%，而距游道边缘1米和2米范围内的土壤容重则分别比对照区增加了26.5%和20.9%。

Industry analysis, this phenomenon reflects from one aspect, Beijing stock market in the next room for a long period of time, both supply and demand will be after the full trial of strength.

业界分析，这一现象从一个侧面反映出，北京股票市场在未来的余地很长一段时间，供应和需求将在全面的较量。

The key technologies of Grid Method including grid divided in basin, impact radius of rainfall and number of reference rainfall stations have been discussed with example. The parameters of Grid Method have been selected through trial and error. Using simple random sampling to simulate the failure to collect rainfall, the relation between surface rainfall calculation error and station density, station distribution, uneven spatial distribution of rainfall has been sought.

论文探讨了流域网格剖分、降雨影响半径、搜索半径范围和参证站数量等关键技术，研究了网格法参数的优选，并采用简单随机抽样模拟降雨缺测情况，给出了面雨量计算误差与流域站网密度、均匀度、降雨分布不均匀性指标的关系。

And make some suggestion to domestic enterprises based on the trial state.

并借鉴国外的经验，结合 SOP 在我国的试点情况，对国内企业提出了自己的建议。

It was the first time that a former African head of state had faced a credible trial in his own country for such offences.

这是首次一位前非洲国家领导人在自己的国家面临诚信这类犯罪的审判

It was the first time that a former African head of state had faced a credible trial in his own country for such offences.

这是有史以来第一次，一位前非洲元首在自己的国家面对这一指控而令人信服的审判。

Blagojevich's Blagojevich's impeachment will lead to a trial in the state Senate.

对Blagojevich的指控意味着在州参议院里的一场审判。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。