查询词典 a quarter

The main results can beexpressed as follows:(1)Based on πtheory, some affected factors about wave forces are given, and therelation between affected factors and wave forces is analysised by experimentalresults.(2) The distribution of wave press at representative time and reflection nature aregiven and their variety charactes are discussed by experimental results.(3)By comparing the wave forces of quarter-circular breakwater and semi-circularbreakwater under the same wave conditions,some approximately wave forcesexpressions of quarter-circular breakwater are given.(4)Based on VOF method to trace water free surface,solve numerical value ofRANS equation,and get the distributions of flow field and wave press ofquarter-circular breakwater at the same time during one period,the mechanism ofwave force is also discussed elementarily.(5) Based on the result that RANS equation of numerical simulation agree wellwith experimental results,a new approach to study hydraulic natures of quarter-circular breakwater is provided.

其主要结论如下：一、通过π定理，确定影响波浪力的无因次参变量，根据试验结果对其影响因素进行分析；二、基于模型试验，给出典型时刻圆弧面防波堤的同步波压分布和反射特性，讨论它们的变化特点；三、通过相同条件下圆弧面防波堤与半圆型防波堤两种堤型试验波浪力的比较，给出了圆弧面防波堤波浪力的近似方法；四、利用VOF法追踪自由水面，数值求解RANS方程，得到圆弧堤堤体周围的流场和压力场，初步分析了速度涡流与压力场的相互影响；五、对比数值分析与试验结果，探讨数值方法研究圆弧面防波堤水力特性的可行性，提供新的研究途径

In fact, the fund in the first quarter of the transport section is not optimistic about a substantial reduction of shipping, aviation and airports and other transportation-plate Chong Canggu industry, the beginning of the second quarter of the highway,"Hard Trading in a Dream", in the third quarter is a significant road to buy shares.

事实上，在运输科第一季度基金并不乐观的航运，航空和机场等交通运输大幅度降低板重仓股工业，该公路的第二季度开始，"硬交易中一个梦想"，在第三季度是一个重要的道路购买股票。

In fact, the Fund in the first quarter of the transport section is not optimistic about a substantial reduction of maritime, aviation and airports and other transport sub-plate重仓股industry after the start of the second quarter highway "Hard Trading in a Dream", the third quarter is the beginning of the road to buy a substantial share.

事实上，在运输科第一季度基金并不乐观的海洋，航空和机场和其他运输分大幅度降低板重仓股业后，第二季度公路"硬的一个梦想"的交易开始，第三季度是道路开始购买的很大份额。

"Currently one of the most important task should be run in the first three quarters of the situation on the basis of the fourth quarter should be taken to explore what the appropriate policy initiatives, so as to economic growth in 2005 to create a more room,"Ba said," especially considering that China's macro-policy 1 ~ three-quarter time-delay effect, the development trend of the first three quarters, as well as the policy direction of the fourth quarter, were to some extent implicit economic growth in 2005 with a pattern of clues."

"目前的一个最重要的任务应该是运行在前三季度的情况的基础上，第四季度应当采取哪些探索适当的政策举措，使经济增长在2005年创建更室，"巴金说："特别是考虑到中国的宏观政策1 3个季度的时滞效应的发展趋势，前三个季度，以及政策方向的第四季度，都在一定程度上隐式的经济增长在2005年的格局线索。"

My idea is to get Yao out for a four-minute stretch in the first quarter and bring him in at the end of the quarter, because he's good at the end of the quarter.

我的想法是在第一节中间让Yao下来连续休息个4分钟，然后在第一节快结束时把他重新换上场，因为他在每节结束之前通常表现都非常好。

If we plug the current consensus estimate of Q1 GDP growth and then compute the year-on-year four-quarter percentage change, we get a figure of -2.3%. Thus, based on consensus estimates of GDP for Q1 2009, the four-quarter contraction of GDP will be--in the first quarter of this year--already worse than both the baseline scenario figure （-1.9%） and the more adverse scenario figure （-2.1%）.

然而，根据上述环比增长-5%的主流预测值计算，1季度GDP的同比增长率应为-2.3%；这就是说，即使是在1季度，主流预测的GDP同比增长率就已低于压力测试中假设的基准情形（-1.9%）和悲观情形（-2.1%）的数字了。

In its Quarterly Bulletin of the three frankly, in the fourth quarter and the first quarter of next year will face a more serious challenge is expected in the fourth quarter of carbon steel products at a loss.

在季报三个坦白说，在第四季度和明年第一季度将面临更为严峻的挑战是在碳钢产品预计第四季度出现亏损。

Money newspaper shows, be in grandly net business income was enterprise of the 4th quarter 2007 714 million yuan, grow 51.8% than 2006, achieve the history again new tall, successive the 8th quarter achieves fast growth, achieved at present Chinese net swims the record of income of company weak quarter, and with banner Netease 200 million yuan very preponderance becomes a net to swim in the first echelon formation " alone seedling ".

财报显示，盛大在2007年第4季度企业净营业收入为7.14亿元，比2006年增长51.8%，再次创下历史新高，并连续第8个季度实现高增长，达到了现在中国网游企业单季度收入的最高纪录，并且以领先网易2亿元的绝对优势成为网游第一梯队中的&独苗&。

Money newspaper shows, be in grandly net business income was enterprise of the 4th quarter 2007 714 million yuan, grow 51.8% than 2006, achieve the history again new tall, successive the 8th quarter achieves fast growth, achieved at present Chinese net swims the record of income of company weak quarter, and with banner Netease 200 million yuan very preponderance makes a net swim in the first echelon formation " alone seedling ".

财报显示，盛大在2007年第4季度企业净营业收入为7.14亿元，比2006年增长51.8%，再次创下历史新高，并连续第8个季度实现高增长，达到了现在中国网游企业单季度收入的最高纪录，并且以领先网易2亿元的绝对优势成为网游第一梯队中的&独苗&。

During the New Moon (the 1st of a lunar month) and the Full Moon (the 15th of a lunar month) when the Earth, Moon, and Sun lie in a straight line, the solar and the lunar tides overlap and the sea-level pressure is lower than the mean at the Airport, because the tide-producing force induced by the Sun and Moon reaches maximum. On the other hand, during the First Quarter (the 7th day of a lunar month) and the Last Quarter (the 21st of a lunar month) the Sun-Earth's and the Moon-Earth's relative positions are perpendicular to each other with respect to Earth, the solar and the lunar tides interfere mutually, the Airport sea-level pressure is greater than the annual mean due to the tide-producing force reaching minimum.

松山机场在朔望月里，每逢阴历朔日或望日，受太阳与月球之引潮力(Tide-producing force)方向一致，太阳潮和太阴潮重叠影响，其全日和逐时平均海平面气压比年平均为低；而每逢上弦和下弦时，日地与月地的相对位置成直角，太阴潮和太阳潮相干扰，其全日和逐时平均海平面气压则比全年平均为高。

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。