查询词典 breadth of mind

The seismic disasters features and behavior mechanisms of the buriedwater supply pipeline are analyzed by synthesis and the breakage of thepipe joints caused by seismic wave propagation as main disasters mode isled into. The soil-pipe interaction, and the soil-pipe slippage arediscussed. Statistical experience method resulted from earthquakeinvestigations and theoretical methods based on reliability theory areintroduced. The reliability of buried pipeline is researched. The methodfor estimate connective reliability of network by means of Monte Carlesimulation technique and Breadth First Search method is introduced. Theconnective reliability of water supply pipe network is researched.

本文综合分析了地下供水管道的地震破坏特征和反应机理，引入了以接头破坏作为主要的破坏模式，并探讨了管土间的相互作用和滑移作用等问题；介绍了根据震害调查数据回归的统计经验法和基于可靠性理论的理论分析法，对地下管道的可靠性进行了研究；介绍了利用蒙特卡罗法和网络图论中的广度优先搜索法判定网络连通可靠度的方法，对供水管网的连通可靠性进行了研究；考虑到震害预测方法中的许多参数是随时间变化的，应用灰色理论和概率论，建立了基于GIS 的供水管网动态震害预测模型。

There will be fewer megatransactions in 2007, but we can expect to see a greater breadth of issuers accessing the market and a larger number of issuances, says David Ryan, co-head of Goldman Sachs Groups Asian financing group.

高盛公司亚洲融资部门的联席负责人大卫·赖安说：&这类超大型交易的数量2007年将会有所减少，但预计会有更多类型的企业发行股票，发行股票的公司也会增多。&

The wheel track leading to the door, as well as the whole breadth of the avenue, was almost over-grown with grass, affording dainty mouthfuls to two or three vagrant cows and an old white horse who had his own living to pick up along the roadside.

园门里的林荫大路和宅门前的马车道，杂草蔓生，偶尔有二三只乌鸦飞来，随意啄食，在路旁觅食的那头老白马，也可以在这里吃到几口可口的美餐。

Methods The niche breadth was determine using the Levins model, the niche overlap the Colwell?

生态位宽度用Levins模型测定；生态位重叠用Colwell？

Levins's and Shannon-Wiener niche breadth formula and Pianka's niche overlapping formulae are adopted to quantitatively study the niche breadths and overlapping feathers of major plant species in Malan forest standing in the Loess Plateau as well as analyze the niche patterns of these major plant species following their successions.

应用Levins、Shannon-Wiener生态位宽度公式和Pianka生态位重叠公式，定量研究了黄土高原马栏林区主要植物种的生态位宽度和生态位重叠特征，同时对主要种在演替系列上的生态位变化规律进行了分析。

Applyed Levins Index corrected by Corwell and Wang gang Index, the niche breadth and niche overlaps of 20 species' in alpine meadow of Bayanbulak were measured at two resource dimension levels.

本文采用Levins提出经Corwell修正指数和王氏重叠指数，在土壤pH值和土壤全盐二维生态因子梯度上，测定了巴音布鲁克高寒草地20种主要植物种群生态位宽度和生态位重叠值。

The spatial niche breadth of mango anthracnose was found to have a higher index, indicating a full use of spatial resource by the mango anthracnose.

结果表明芒果炭疽病的空间生态位宽度指数比较大，对空间资源利用较充分。

The average of temporal niche breadth of mango anthracnose was 0.1177 according to disease index of leaf, while 0.2639 according to disease index of fruit.

时间生态位宽度指数分别为0.1177和0.2639，说明芒果炭疽病在时间维上的利用程度小，其发生和发展具有条件性；空间生态位宽度指数为0.7047和0.9040，病菌能够充分利用各空间资源；营养生态宽度指数为0.6662和0.5796，说明病菌可以侵染各品种，但品种间的抗病性有较明显差异，台农1号抗病性较强，红芒6号、凯特和白玉较易感病。

The indexes of habitat niche breadth of mango anthracnose were 0.9508 at the fruit stage, 0.9412 at summer shoot stage, 0.9653 at autumn shoot stage and 0.8497 at florescence stage.

果实期、夏稍期、秋稍期、花期芒果炭疽病的生境生态位宽度指数依次为：0.950 8、0.941 2、0.965 3、

Mapping of QTLs underlying grain length, grain breadth and grain weight was performed, using the complete SSR maker linkage map (the other six chromosomes were constructed by another student) and the statistical method of composite interval mapping. A total of 13 QTLs were detected, 5 for GL, 5 for GB and 3 for GW QTLs g13 and gw5 showed the largest effects on GL and GW respectively, explaining 17.36% and 21.33% of phenotypic variances of the traits.

利用完整的SSR标记图谱（另外6条染色体由另一位研究生完成，应用复合区间定位法（Composite Interval Mapping，简称 CIM；Zeng，1994；Wu等，1996）对影响稻谷粒长、粒宽和粒重的QTL进行了全基因组扫描。

World War II: Battle of Saipan - Americans take Saipan.

1944年的今天，美国在塞班战役中拿下塞班岛。

When the scorner, the rejecter of truth, has become presumptuous; when the routine of work in the various money-making lines is carried on without regard to principle; when the student is eagerly seeking knowledge of everything but his Bible, Christ comes as a thief.{DA 635.3

当讥诮和拒绝真理的人，到了任意妄为时，当追求财利者罔顾按道义经营谋利时，当学人正在兢兢业业地研究各种知识，而单把圣经丢在一边时，基督要像贼一样来临。