查询词典 marsh fern

To combine with development trend of the marsh gas in Yunnan. The favorable position for Yunnan carbon sink trade in future by the marsh gas pool construction was forecasted. It will come into being the appreciable economic benefits and ecological benefits.

最后结合云南沼气发展的趋势，预测了沼气池建设使云南未来在碳汇交易中处于有利地位，并将产生可观的经济效益和生态效益。

Fifty female patients who were selected to schedule for mammary gland tumor excision surgery, were divided into 2 groups(n=25 in each group): group A: received propofol's half-effective concentration at 3.0 μg/ml in Marsh model by TCI; group B: received propofol's half-effective concentration at 4.0 μg/ml in Marsh model by TCI. All patients were given remifentanil in Minto model by TCI after being given propofol which reached the balance between effect-site concentration and blood plasma concentration. The target concentration of remifentanil was determined by a modification of Dixon's up-and-down method. Laryngeal mask insertion was attempted after 10 mins, the insertion condition and success rate were observed, then the suitable target concentration of remifentanil(ECe50) were calculated.

50例女性乳腺良性手术患者随机分为2组（n=25），A组：靶控输注丙泊酚效应室浓度3.0 μg/ml；B组：靶控输注丙泊酚效应室浓度4.0 μg/ml（均为Marsh药代模型），待其效应室浓度和血浆浓度达平衡后给予靶控输注效应室浓度瑞芬太尼，运用Dixon's序贯法确定喉罩置入时瑞芬太尼浓度，10分钟后置入喉罩并观察喉罩置入条件与成功率，计算出相应的瑞芬太尼适宜靶浓度（ECe50值）。

The sun sets on some retired meadow, where no house is visible, with all the glory and splendor that it lavishes on cities, and, perchance, as it has never set before,----where there is but a solitary marsh-hawk to have his wings glided by it, or only a musquash looks out from his cabin, and there is some little black-veined brook in the midst of the marsh, just beginning to meander, winding slowly round a decaying stump.

夕阳照射在已久的草地上，看不见任何房子，只有带着荣誉和光彩围绕着这个城市，恐怕以前从没有阳光彩照射，有一只孤独的沼泽赝摆动翅划行而过或者仅一只麝鼠从它的屋舱看往外面，在沼泽的中间有一条小溪。

The sun sets on some retired meadow,where no house is visible,with all the glory and splendour that it lavishes on cities,perchance,as it has never set before, where there is but a solitary marsh-hawk to have his wings glided by it, or only a musquash looks out from his cabin,and there is some little black-veined brook in the midst of the marsh, just beginning to meander,winding slowly round a decaying stump.

太阳逗留在僻静的草地上，那里房子都看不见，万丈光芒普照在城市之上，仿佛太阳以前从来没有升起过---只有一只麝香鼠它的栖息处向外张望，沼泽中间有一条黑管似小溪，蜿蜒曲折河流，徐徐地绕过腐朽的树桩。

Passage 3 (20%) Autumn Sunset The sun sets on some retired meadow, where no house is visible, with all the glory and splendour that it lavishes on cities, and, perchance, as it has never set before,--where there is but a solitary marsh-hawk to have his wings gilded by it, or only a musquash looks out from his cabin, and there is some little black-veined brook in the midst of the marsh, just beginning to meander, winding slowly round a decaying stump.

Elysium：极乐世界译文：秋天的日落幽静的牧场上，看不到房屋，太阳落山了，一如城市里日落时那般尽情挥洒，光芒四射，灿烂夺目，恐怕还与城中落日有所不同/以前还从未像这样落山过，因为在牧场上落日的余辉只在孤零零一只沼泽地苍鹰的翅膀镀上一层金色，也只有一只麝鼠从他的小木屋里向外张望，沼泽中几脉黑色的小溪正开始蜿蜒，绕着一个正慢慢腐烂的树桩慢慢地流淌着。

Ecological water use of marsh can be ascertained according to ecological pondage and ecological water requirement, and the suitable quantity can be calculated basing on the marsh's water condition and the total water quantity, insuring that the pondage changes reasonably in spatial and temporal scale, so that the rational water allocation can be achieved.

实际用水配置中应以湿地系统的自然条件为基础，考虑生态功能需要，根据实际水资源丰枯情况，确定合理的补水规模，保证湿地储水量在时空尺度上合理变化，实现水资源的合理配置。

Australis salt marsh. S. alterniflora salt marsh had a high value of ecosystem services.

互花米草盐沼具有较高的生态系统服务价值，也具有一定的负生态效应。

The sediment of flourish salt marsh was thinness than that of sparse salt marsh.

人类活动在改变盐沼植物特征的同时也会改变沉积物粒径的空间分异。

Therefore, the study of dynamic transport and flux of organic carbon in salt marsh areas is the key role in ecosystem of salt marsh areas, which is also a neglecting part of global carbon cycle research in coastal zone.

因此，盐沼地区有机碳的动力输移与通量研究在湿地生态系统碳循环中起着关键性作用，也是全球碳循环研究在海岸带比较薄弱的一环。

However,there is no consistent paradigm that indicates which primary producer is the energy base of salt marsh food web,and the extent to which salt marsh supports the estuarine fishery production.

然而，对于哪类初级生产是盐沼湿地食物网的能量基础、以及盐沼湿地对河口及滨海渔业生产的支持程度，仍然没有一致的结论。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。