通过流动可视化实验，得到了安注流速，下降环腔流速以及含气率对环腔内流动形态的影响。
In flow visualization experiment, it is found that flow rate of safety injection has major effect on flow regime in downcomer.
失水事故工况(LOCA)下反应堆下降环腔内的流动和传热研究，对反应堆压力容器(RPV)的安全具有重要的意义。
The study on flow and heat transfer in downcomer under loss of coolant accident (LOCA) is important to the safety of reactor pressure vessel (RPV).
2009年七月，销量环比下降26%，是连续第五个月出现销量下滑。
In July sales were down 26%, the fifth successive monthly decline.
虽然环比仍然急剧下降，4到5月份电子产品出口（根据季节性调整）与1到3月份月平均量相比上升了将近20%。
Although still down sharply year on year, electronics output (on a seasonally adjusted basis) in April-May was up by nearly 20% compared with the monthly average in January-March.
当太阳内部深处形成巨大的磁力环，该处将会产生井喷并突破太阳表面，从而使表面的局部地区温度下降，看上去就像一个暗斑，这就是黑子的形成。
They form where giant loops of magnetism, generated deep inside the sun, well up and burst through the surface, leading to a localised drop in temperature which we see as a dark patch.
在最后一个季度，其中三件经历了销售和潜在经营利润或者两者同时环比下降，这也能映射出董事会在公司利润上施加的压力。
In the latest quarter three of them suffered year-on-year declines in sales or underlying operating profits or both, mirroring the broader pressures on company profits.
虽然生产订单年环比仍然急剧下降，但是已经从今年前几个月极度低迷的水平中恢复过来。
Manufacturing orders, although still down sharply in year-on-year terms, have picked up from the highly depressed levels of the early months of the year.
这种角度导致了攀岩者下降时，施加在快挂上的作用力更大，与绳子接触的那一段钩环也比其他的要磨损更严重。
This angle causes more force to be exerted against the carabiner as every climber is lowered, and this force causes the rope biner on the first draw to wear faster than other draws.
自那以后环法的比赛路程缓慢下降，但冠军的速度却不断上升，达到每小时40千米。
Since then the length of the Tour has fallen steadily but the average speed of the winner has risen to around 40km/h.
上海7月集装箱吞吐量同比下降了9%，环比上涨了7%，而深圳7月集装箱吞吐量下降了23%，环比回升了4%(季节调节后)。
Container throughput at Shanghai declined 9% YoY in July and increased 7% MoM, while Shenzhen declined 23% YoY in July and increased 4% MoM (seasonally adjusted).
五月份服务业新订单指数环比下降1.1个百分点至57.1%；雇用指数则增至50.4%，29个月来首次超过50%。
The new orders index fell 1.1 percentage points to 57.1%, and the employment index rose above 50% for the first time in 29 months at 50.4%.
汇丰控股发现迪拜位于重要开发区的高档别墅的广告价格环比下降19%。
Advertised prices for upscale Dubai 'villas,' typically stand-alone homes in a master development, fell by 19% month-on-month, the bank found.
已经有报告说欧元区三季度零售额环比下降0.7%。
It has already been reported that eurozone retail sales shrank by 0.7% quarter-on-quarter in the third quarter.
10月份，私人住宅建设支出环比下降1.9%，比一年前下降了9.4%。
In October alone private residential-construction spending fell by 1.9%; it was 9.4% lower than a year before.
包括交通部门在内的美国8月份耐用品订单下降1.3%，但是这一数据受到新飞机订单环比波动的剧烈影响。
Overall orders including transportation did fall 1.3 percent, but that number often is severely impacted by month-to-month swings in orders for new aircraft.
研究发现，即使是在近年来肺癌发病率略微下降的欧盟国家中，其平均寿命也因为暴露在PM 2.5环境中的原因而缩短了8.6个月。
Even in the EU, average life expectancy is 8.6 months shorter due to exposure to PM2.5, though the lung cancer rate has slightly decreased there in recent years, studies found.
2009年七月，销量环比下降26%，是连续第五个月出现销量下滑。
In July sales were down 26%, the fifth successive monthly decl in e.
虽然十个大城市的房价按季度计算比上一年(同比)上涨2.6%，但(环比)也是明显呈同样的下降趋势。
Prices in the ten big cities are 2.6% higher on a quarterly basis than a year ago, but the same downwards trend is evident there too.
房地产经济公司KnightFrank的调查表明，按季度环比计算，在全球45个国家中23国的住宅不动产价格持续下降。
On a quarter-on-quarter basis, residential-property prices are dropping in 23 of the 45 countries surveyed by Knight Frank, an estate agent.
瑞士最大的银行瑞银集团股价下跌5.3%，此前瑞银集团公布财报收益，显示来自固定收入、货币、大宗商品的利润季度环比下降。
UBS tumbled 5.3 percent after Switzerland's biggest bank reported a quarter-on-quarter drop in revenue from fixed income, currencies and commodities.
德国4月出口数据月环比下降4.8% .美国与欧元区工业产值最新数据也显示出类似的下降。
German export figures for April showed a 4.8% month-on-month fall. The latest figures for American and euro-zone industrial production showed similar dips.
本周早些时候公布数据显示，澳大利亚零售业6月环比减少0.1%，这是连续第二月的下降。
Data released earlier this week showed that retail sales in Australia fell 0.1% in June, compared with the previous month, the second successive monthly drop.
消费者价格通货膨胀从4月的17.2%环比下降至6月的13.1%。
Year-on-year consumer price inflation fell to 13.1% in June, from 17.2% in April.
8月份的环比价格出现下跌，房屋销量和在建房数据均明显下降。
Prices began to fall in August compared with the previous month and figures for units of housing sold and property under construction have shown significant drops.
德国7月份零售额环比下降0.3%，低于预期0.5%的增幅。
Retail sales in Germany fell 0.3% in July from the prior month, compared to expectations of a 0.5% rise.
有时这个环会下降，弯入在气层的下层。
Sometimes the ring comes down and curves into the lower atmosphere.
加息跟随同一天巴西工业产值适度反弹的消息而产生，一月份巴西工业产值同期增长了0.2%，远好于下降0.7%的平均预期，并且是在此前十二月份月环比下降0.8%的情况下出现的。
The rate rise came on the same day as news of a modest rebound in Brazilian industrial production, which increased by 0.2% in January from the previous month.
美国宇航局队伍通过环火星轨道运行的“奥德赛”卫星，用无线电信息向地球传播信号来监控下降和着陆过程的每一阶段。
The Nasa team monitored each stage of the descent and landing process through radio messages relayed to Earth via the Odyssey satellite in orbit around Mars.
美国宇航局队伍通过环火星轨道运行的“奥德赛”卫星，用无线电信息向地球传播信号来监控下降和着陆过程的每一阶段。
The Nasa team monitored each stage of the descent and landing process through radio messages relayed to Earth via the Odyssey satellite in orbit around Mars.
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