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increased two times
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  增加两倍
     The number of patch has increased 46%, and the density of patch has increased two times.
     同时沼泽湿地景观的破碎化显著 ,斑块数量增加了 46 % ,斑块密度净增加两倍
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  “increased two times”译为未确定词的双语例句
     Comparisons to the original strain showed that the cellulase-producing ability of HS-T001 increased 1.9 times after the treatment with UV and HS-T002 increased two times after the treatment with HNO2.
     与出发菌株相比,经紫外线诱变处理的HS-T001突变株产酶活力提高了1.9倍,用HNO2诱变处理的HS-T002突变株产酶活力提高了2倍。
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     The contents of organic matter, available N, total N, and total P were higher than those under control by 16%, 78%, 61%, and 140 %, respectively. The biomass of Zoysia japonica was increased two times a-gainst the control.
     土壤中有机质、速效N、总N、总P分别比对照增加16%、78%、61和140%,结缕草生物量比对照区高1倍.
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     The root fresh weight increases fast after 130 days, and what in 170 days increased two times than what in 130 days.
     根鲜重在生长至130d以后增长速度加快,170d时比130d增长了2倍。
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     When the method is used for implementing threepass parallel bit-plane encoding, the operation speed is increased two times compared with the encoder realized by pixel skip and GOCS(group of column skip) the logic resources is saved about 50%, and the memory is saved about 20 kb for the size of the code block 64×64.
     将此方法用于实现三通道并行的位平面编码器时,相对于单通道的跳点跳列,其运算速度可提高2倍,逻辑电路节约50%,而对于64×64像素的码块,存储器节约20 kb.
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     The results show that the wetting property of the treated fabric improved greatly,the contact angle is 0°, the spreading parameter S is 0,the moisture regain increased two times,the soil release finishing parameter is 1.74, the whiteness index is 0.21.
     结果表明:经整理剂B整理过的织物,其表面润湿状态大为改善,接触角为0°,铺展系数S为0,回潮率提高1倍; 织物易去污指数为1.74,达到AATCC的易去污标准;
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  相似匹配句对
     Two.
     二.
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     Two points are increased and justified.
     增加了两点并且证明它的正确性。
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     Two.
     二、末日意识
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     The mean dysphagia score increased by two.
     结果所有内支架开放良好 ,吞咽困难计分提高 2分 ;
短句来源
     Microhardness of surface increased more than two times.
     硬度测试显示渗层硬度由表及里呈现梯度下降,表面硬度提高两倍以上;
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  increased two times
The Vmaxfor proline transport through the A system has increased two times for alar2while the Kmand Vmaxfor alar3has increased by 1.4 and 2.3 times that of CH0-K1.
      
The photoluminescence (PL) peak intensity of the sample with a SiN mask increased two times than that of the sample without a SiN mask.
      
Dissolved iron concentrations increased two times above concentrations predicted based on dilution alone.
      
Maximum regeneration of shoots occurred when highly regenerative callus was transferred to a medium in which the NAA concentration was reduced five times and the BA concentration was increased two times.
      


Results of analysis of the dust storm data in Beijing area during the pariod of 1951-1980 are as follows.(1) Dust storms were most frequent (51.6%) in Spring;less frequent (30.5%)in Winter;and much less frequent (<10%)in Summer and Autumn.(2) About 2/3 of the Spring dust storm was caused by blowing sand with the visibility within a range of 1-10 km; about 1/4 caused by sand haze; only 1/12 was sand storm,its visibility is less than 1km.(3) 87% of the sand and dust in the Spring dust storms was originated locally,while...

Results of analysis of the dust storm data in Beijing area during the pariod of 1951-1980 are as follows.(1) Dust storms were most frequent (51.6%) in Spring;less frequent (30.5%)in Winter;and much less frequent (<10%)in Summer and Autumn.(2) About 2/3 of the Spring dust storm was caused by blowing sand with the visibility within a range of 1-10 km; about 1/4 caused by sand haze; only 1/12 was sand storm,its visibility is less than 1km.(3) 87% of the sand and dust in the Spring dust storms was originated locally,while 13% of that came from dry deserts and loess plateau north of Beijing.(4)The lowest wind speed that would cause a dust storm in Beijing is 4.7 m/s.Rain is effective to subdue a dust storm.(5) Prevalence of the dust storm was also closely related to tree and lawn planting.Before 1949,trees and lawns were rarely planted in Beijing,thus between 1951 and 1960 dust storms were most frequent,with an average of about :30 storms each Spring,about one storm per three days.After liberation,great efforts have been made to develop tree planting and growing lawns.By 1961,the area of lawn has been increased by more than four times and number of trees planted by more than 200 times.As a result,Spring dust storm in Beijing decreased greatly between 1961 and 1970 with an average of one storm per ten days.In the ten years after 1966,area of lawn was decreased by 11% and number of trees by 40%,thus from 1971 to 1980 dust storms have increased again in the last ten years with one storm a week as an average.If green area would be increased two times than as now is,Beijing would be almost freed from sufferiny of Spring dust storms.

本文分析了1951—1980年北京30年风沙资料,研究得出:(1)、北京风沙春季最多,占51.6%;冬季次之,占30.5%;夏秋最少,均不足10%。(2),北京春季风沙以能见度在1—10公里范围内的扬沙为主,约占2/3;浮尘占1/4多;能见度小于1公里的沙尘暴最少,仅占1/12。(3),北京春季风沙87%的沙尘是来源于本地,有13%来源于干旱沙漠地区和黄土高原。(4),引起北京春季风沙的风速需在4.7米/秒以上。降水能抑制风沙形成。(5),北京春季风沙与造林绿化密切有关。解放前,北京树木和绿地很少,因此1951—1960年期间风沙极为频繁,平均每年春季约30次,约每三天有一次风沙日。解放后,大力开展绿化造林,到1961年,绿地扩大了四倍多,树木数目增长了200多倍,所以1961—1970年期间,春季风沙大幅度减少,平均每10天有一次风沙日。1966年以后10年,绿地减少了11%,树木减少了40%,因此,1971—1980年的最近10年期间,春季风沙又有回升趋势,平均每周有一次风沙天气。北京的绿地面积再扩大两倍,即可基本上制止风沙为害。

Based on the statistics of a large amount of fullsized data and on analysis of ship repair, cost, profit, and scrapped ships as well as the depreciation rates of fixed assets, this paper points out that today vessels on the Changjiang River with a service life of 40 years are undesirable.If the required service life of ships is too long, it is not beneficial to the renew and reconstruction of ships due to the depreciation rates of fixed assets on the low side, the more service life of ship, and the taking percent...

Based on the statistics of a large amount of fullsized data and on analysis of ship repair, cost, profit, and scrapped ships as well as the depreciation rates of fixed assets, this paper points out that today vessels on the Changjiang River with a service life of 40 years are undesirable.If the required service life of ships is too long, it is not beneficial to the renew and reconstruction of ships due to the depreciation rates of fixed assets on the low side, the more service life of ship, and the taking percent deduct from repair charge (i. e. repair cost rate) will grow high, the more required repair cost. Take passenger-cargo vessel for instance, the repair cost of 40 years old is 1.89 times that of a similar vessel of 25 years old, and the repair cost rate of barge of 40 years old is 2.7 times that of a large 25 years old.When ship's age exceeds reasonable service life, the average accumulation repair cost increase two times for passenger-cargo vessels and 3.5 times for barges, and their average accumulation annual costs increase to 23 -24 percent, or the cost of one repair exceeds half the purchase price of the vessel.After discussing the factors affecting the service life of ships and analysing the economic life of a ship, the authors propose alternatives about the reasonable service life of transport ships on the Changjiang River.

本文根据大量的实船资料统计和对船舶修理、报废、成本、利润以及固定资产折旧率等方面的分析,指出了目前长江运输船舶40年使用年限是不合理的。使用年限定得过长,固定资产折旧率偏低,不利于更新改造。使用年限越长,修费提存率增高,所需修费越大。以客货船为例,40年使用年限修费提存率为25年的1.89倍;另举驳船为例,40年使用年限修费提存率为20年的2.27倍。 当船舶船龄超过合理使用年限后,客货船和驳船累积平均修费分别增加2倍和3.5倍,其年费用累积平均增加23~24%;有的船舶一次修费达造价一半以上。 作者通过对于影响船舶合理使用年限各种因素的讨论和经济使用年限的分析,提出了长江运输船舶合理使用年限的建议方案。

In order to extend the roll life and increase the mill capacity, it is necessary to lubricate the roll surfaces of shape mill. This paper deals with the process of roll lubrication and experimental results for angles rolling on the 326mm shape mill. The experimental results show that the presence of a synthetic ester lubricant between roll and material can provide certain benefits: the roll life is increased two times, pass wear is reduced by 50%, removed stock is reduced by 45.8% as roll dressing; roll...

In order to extend the roll life and increase the mill capacity, it is necessary to lubricate the roll surfaces of shape mill. This paper deals with the process of roll lubrication and experimental results for angles rolling on the 326mm shape mill. The experimental results show that the presence of a synthetic ester lubricant between roll and material can provide certain benefits: the roll life is increased two times, pass wear is reduced by 50%, removed stock is reduced by 45.8% as roll dressing; roll surfaces are improved leading to better angle surface quality, there is a 57% improvement in an angle side difference on the thickness; and the rolling load and power consumption are reduced by 23% and 15%, respectively.

为延长轧辊使用寿命和提高轧机生产能力,在型钢轧机上应用工艺润滑是很必要的。本文讨论的是在φ326mm型钢轧机上轧制角钢时应用工艺润滑的方法和试验结果。试验表明,润滑轧制得到了以下效果:孔型磨损减少50%,轧辊使用寿命延长一倍,轧辊重车时的消耗减少45.8%;由于轧辊表面的改善而轧制出表面质量好的角钢,角钢一边的厚度差改善57%;轧制负荷和轧制能耗分别降低23%和15%。

 
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