助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   level rising 的翻译结果: 查询用时:0.189秒
图标索引 在分类学科中查询
所有学科
地质学
更多类别查询

图标索引 历史查询
 

level rising
相关语句
  水位上升
     The groundwater level rising stages were 1973—1981 and 1992—1999, the groundwater level declining stages were 1960—1973, 1981—1992 and 1999—2002, with the intervals of 8, 1, 13, 15 and 5 years.
     地下水水位上升阶段为1974—1981、1996—1997年,下降阶段为1961—1973、1981—1995、1997—2002年,持续时间分别为8a、1a、13a、15a和5a.
短句来源
     Little Ice age was Aiby Lake level rising stage from about middle 17th to early 19th century.
     约 17世纪中至 19世纪初的小冰期是艾比湖的水位上升期。
短句来源
     Groundwater pipe drainage systems (GPDS) which are important in restricting groundwater level rising and in keeping slope stability are often found in debris slopes.
     在碎石土类边坡中常常发育稳定的地下水管网排泄系统,它们对控制地下水水位上升,保持边坡稳定十分重要。
短句来源
     Pipe drainage of groundwater are often developed in the pebbly clay slopes and are important in restricting groundwater level rising and in keeping slope stability.
     含碎块石土质边坡中常发育有地下水排泄管道 ,他们控制地下水水位上升 ,对保持边坡稳定十分重要。
短句来源
     FIve solution alternatives for the problems of underground garage ascended have been introduced and analyzed in the paper in view of the accident taken place in a factory's underground garage ascended due to underground water level rising up and exceeding the design criterion. Moreover,the reasons to select final solution are explained as well.
     针对某厂地下车库由于地下水位上升,超过设计水位,致使地下车库上浮的事故,介绍了处理地下车库上浮问题的5种方案,并进行了详细地分析,提出了选用最终方案的理由。
短句来源
更多       
  位抬高
     Analysis on causes of water level rising at Chenglingji Hydrological Station of Changjiang River
     城陵矶洪水位抬高原因分析
短句来源
  “level rising”译为未确定词的双语例句
     With the IL-12 level rising, the IFN-γ level increased significantly, suggesting a positve correlation between IL-12 and IFN-γ (r=0.955 678, P<0.001).
     随着IL12的分泌量的增加,IFNγ含量明显增加,二者存在着显著正相关关系(r=0.955678,P<0.01)。
短句来源
     Based on the analysis of the information of 25 tide-gauge stations collected in South China coastal area,it is shown that the average rate of sea level rising is around 1 45 mm/a from 1953 to 1992 in this area,which is close to the average rate(1 5 mm/a)of global sea level rising.
     根据收集到的 2 5个验潮站资料 ,表明近几十年来华南沿海海平面大约平均以1 4 5mm/a的速率上升 ,与全球海平面升高速率 1 5mm/a接近。
短句来源
     The SPAD value increased with nitrogen level rising from 0 kg/ha to 90 kg/ha,but it changed little while above 90 kg/ha.
     在施氮量小于90 kg/ha时,小麦各叶片SPAD值随施氮水平的增加而增大;
短句来源
     Following the sea level rising during 16 ka—11ka B.P.
     16ka—11kaB .
短句来源
     Under the water level rising of storage with no rainfall,K=0.99,declining by 18.3%,compared with the natural condition.
     仅考虑蓄水而未降雨时,滑坡的稳定系数K=0.99,与蓄水前自然状态下比较,稳定系数降低18.3%;
短句来源
更多       
查询“level rising”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  level rising
The shoreline dynamics that seems to be due only to 'natural' causes (sea level rising, or the lastEl Ni?o event) are so active that defence works are not recommended.
      
28-24 k yr BP), predate any sedimentation at the shallower site, from which we infer an initially low lake level rising to permit sediment accumulation at site 6B from ca.
      
The coastal wetlands have degraded significantly during the latest 30 years due to successive drought, decreasing of runoff, pollution, underground saline water intrusion, and aggravating marine disasters such as storm tides and sea level rising.
      
Results indicate that sea level rising would affect distribution of the species according to their specific flooding tolerance.
      
These studies are important to understand the possible effects of predicted sea level rising in mangroves as a consequence of global warming.
      
更多          


The feeding habit,age and growth,and the propagation of the mud carp,Cir-rhinus molitorella,has been studied.And suggestions concerning its culture have beenmade accordingly.The mud carp feeds mainly on phytoplankton.When water temperature is bet-ween 16.4℃ and 29.4℃,the fish have a strong appetite,above and below this tem-perature feeding declines.Most fish cease to eat at a dissoved oxygen level of 0.24—0.65 mg/l,and when the oxygen level exceeds 0.99 mg/l the feeding of the mudcarp becomes quite...

The feeding habit,age and growth,and the propagation of the mud carp,Cir-rhinus molitorella,has been studied.And suggestions concerning its culture have beenmade accordingly.The mud carp feeds mainly on phytoplankton.When water temperature is bet-ween 16.4℃ and 29.4℃,the fish have a strong appetite,above and below this tem-perature feeding declines.Most fish cease to eat at a dissoved oxygen level of 0.24—0.65 mg/l,and when the oxygen level exceeds 0.99 mg/l the feeding of the mudcarp becomes quite active.The age of the fish was determined according to the disposition of the circuli ofthe scales.New circuli are formed between March and November,which denote thegrowing period of the fish.Among the fish examined,the largest female had a body-length of 595 mm,wei-ghing 4,100 g,10 years of age;the largest male's body-length was 580 mm,weighing3,850 g,9 years of age.The correlation between body-length and body-weight is calculated for 261 fishfrom Yu-kiang River and for 382 pond-reared fish.Pearl-organs appear on the head and pectoral fins of the mature male duringApril through July.The females have none.The sex ratio of the 1,119 fish examined was about 1∶1.But when the fish weredivided into different size-groups,it was found that the proportion of the maledecreased as the size increased.The seasonal changes of the ovaries and the testes of the pond-reared mud carpwere studied.And the gonadal development of the pond-reared mud carp was com-pared with that of the mud carp caught from Yu-kiang River.It is found that the mud carp is capable of natural spawning in the Da-wang-tan Reservoir.During the years of 1962—1964,the spawning grounds of the mud carp inYu-kiang River were investigated.The ecological conditions for spawning include:water level rises rapidly (0.37—2.12m within 24 hours),the velocity of currentincreases markedly,and the water temperature ranges between 25.9 and 29.6℃.The minimum size for sexually mature individuals are as follows:fish from Yu-kiang River,female 273 mm,525 g,male 275 mm,415 g;pond reared fish,female247 mm,366 g,male 235 mm,291g.According to the data obtained from 28 fish,the fecundity for river fish is 84 eggs/g body-weight,and 139 eggs/g body-weight for pond reared fish.The embryonic development is divided into 4 stages and 26 periods while thepost-embryonic development,8 stages.Induced spawning has been successfully carried out from early-May until mid-June,with the water temperature from 22℃ to 29℃.Spawning takes place 4.5 to6 hours after the injection of pituitaries or gonadotropins.According to the experiences of the fish-farmers,in ponds for poly-culture ofvarious fish,a stocking rate of 1,000 fingerlings of the mud carp to each mou(666m~2) is suitable,the number of the silver carp (Hypophthalmichthys molitrix)fingerlings stocked should be kept at one-third that of the mud carp.In pondswhere the mud carp is intended to be the main object,a rate of 1,500—2,000 permou is desirable.

本文对鲮鱼的食性、年龄、生长和繁殖进行了研究,并对渔业生产提出了建议。鲮鱼以浮游植物为主要食料。在水温14.6—29.4℃时食欲旺盛。当水中溶氧量0.24—0.65毫克/升时,绝大部分个体停止摄食,而溶氧量在0.99毫克/升以上时,摄食强度很大。见到的最大个体:雌鱼体长595毫米,体重4,100克,10龄;雄鱼体长580毫米,体重3,850克,9龄。鲮鱼能在大王滩水库中自然繁殖。鲮鱼人工繁殖季节以5月初至6月中旬较适宜;催产时水温以22—29℃为好,注射催产剂的效应时间一般为4.5—6小时。见到的性成熟最小个体:郁江鲮鱼雌体长273毫米,体重525克,雄体长275毫米,体重415克;池养鲮鱼雌体长247毫米,体重366克,雄体长235毫米,体重291克。根据群众经验,一般池塘中鲮鱼每亩放养1,000尾,鲮与鲢的放养比例以3∶1较好,以鲮鱼为主体的池塘则每亩放养1,500—2,000尾较好。

By use of the fairly dense network of radio soundings and pilot balloons, the three dimensional structure and the formation process of the moist jet stream were shown by wind and humidity field in a case of heavy rain over north China in summer. The moist jet stream is a stream penatrating slantly through whole troposphere from low to high troposphere, which is formed as the air of the low level rises and accelerates in the moist unstable atmosphere. The distribution and the development process of the...

By use of the fairly dense network of radio soundings and pilot balloons, the three dimensional structure and the formation process of the moist jet stream were shown by wind and humidity field in a case of heavy rain over north China in summer. The moist jet stream is a stream penatrating slantly through whole troposphere from low to high troposphere, which is formed as the air of the low level rises and accelerates in the moist unstable atmosphere. The distribution and the development process of the saturation and condensation area around the moist jet stream appears as if the water vapor plays a active role in the jet stream formation process. The fact,that the moist jet stream combines with the substropical jet stream near the tropopause and strenghtens the kenitic energy of the subtropical jet stream, shows that the moist baroclinic process is probably one of the essential processes in the atmospheric circulation.

利用比较稠密的无线电探空和气球测风观测网,通过对华北夏季一次暴雨过程的三维流场和湿度场的分析,揭示了湿急流的结构和形成过程。湿急流是指低层空气在湿不稳定大气的上升过程中,不断加速形成一支斜穿整个对流层的自下而上的急流。在湿急流附近,凝结饱和区的分布和发展过程,似乎表明水汽在急流形成过程中起了一种主动作用。湿急流在对流层顶附近和副热带急流合併,并使副热带急流的动能增加。这似乎启示,湿斜压过程可能是大气环流中的基本过程之一。

An analysis of horizontal eracks on the upstream slope and the heel of the gravity dam shows that an allowed region of horizontal cracks evi- denlly exists,the cracks occurring about the beolmaybe a prediction of initial failure of the dams,the cracks develop and progagate into the rock foundations as the water level rises.Hence,it is necessary to chock the sta- bility of cracks with the help of fracture mechanics,which is retarded as an important supplementary condition for the stability of agravity dams....

An analysis of horizontal eracks on the upstream slope and the heel of the gravity dam shows that an allowed region of horizontal cracks evi- denlly exists,the cracks occurring about the beolmaybe a prediction of initial failure of the dams,the cracks develop and progagate into the rock foundations as the water level rises.Hence,it is necessary to chock the sta- bility of cracks with the help of fracture mechanics,which is retarded as an important supplementary condition for the stability of agravity dams. By the plaster experiments the composite failure criterion of brittle materials has been studied in this article. Finlly,some suggestions were given about the theory of fracture me- chanics applied to the cracking of the gravity dams.

本文以线弹性断裂力学观点,对重力坝上游面和坝踵水平裂缝进行了分析,研究表明:在重力坝上游存在一个允许水平裂缝区。坝踵产生裂缝及其扩展是坝的初始破坏形式。当库水位上升时,裂缝向基岩内扩展,应该用断裂力学方法校核裂缝的稳定性,并以此作为重力坝稳定的补充条件。文中通过石膏实验,研究了脆性材料的复合判据。最后对应用断裂力学研究重力坝裂缝问题提出几点意见。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关level rising的内容
在知识搜索中查有关level rising的内容
在数字搜索中查有关level rising的内容
在概念知识元中查有关level rising的内容
在学术趋势中查有关level rising的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社