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biomass
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  生物量
     Study on Forest Biomass and Productivity in China
     中国森林生物量与生产力的研究
短句来源
     Regional Forest Biomass and Carbon Storage Estimation Study for Northeast Natural Forest Based on RS and GIS
     基于RS和GIS东北天然林区域森林生物量及碳贮量估测研究
短句来源
     On the Forest Biomass's Modeling and Precision Analysis
     森林生物量建模与精度分析
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     A STUDY ON THE BIOMASS OF THE GRASSLAND IN HAINAN ISLAND
     海南草地的生物量研究
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     STUDIES ON CHINESE ARBORVITAE (PLATYCLADUS ORIENTALIS) FOREST AND ITS BIOMASS IN BEIJING
     北京山区的侧柏林(Platycladus orientalis)及其生物量研究
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  生物质
     Study on Kinetics and Technology of Biomass (Straw) Gas Methanol Synthesis
     生物质(秸秆)气合成甲醇工艺及动力学研究
短句来源
     Research on Circulation Economy Pattern for Biomass Fuel Ethanol Enterprise
     生物质燃料乙醇企业循环经济模式研究
短句来源
     Mechanism Study of Biomass Pyrolysis
     生物质热裂解机理试验研究
短句来源
     Methodological Approach to the Influence of Biomass on Expanded Bed Adsorption
     固体生物质对扩张床吸附的影响和方法研究
短句来源
     Desulfurization of Coal During Pyrolysis and Copyrolysis with Biomass
     煤热解和煤与生物质共热解过程中硫的变迁
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  生物产量
     The biomass order was Pal5 + Gm>Pal5>Gm>CK in the prophase, but that changed as Pal5 + Gm>Gm>Pal5>CK in the latter stage.
     生物产量喇叭口期为Pal5+Gm>Pal5>Gm>CK,采收期为Pal5+Gm>Gm>Pal5>CK。
短句来源
     In contrast to CK2, test A in 5 d /25 d treatments, biomass yield and economy yield raised 14% and 15% , respectively;
     与CK2比,A暴露5d恢复25d处理(5d/25d)生物产量和经济产量分别提高14%和15%;
短句来源
     the temporal efficiencies of the utilizations of ≥0 ℃ accumulative temperature, rainfall and solar radiation ranged between 90.0% and 93.1%, 90.7 and 94.0%, and 83.8% and 87.5%, respectively; The use efficiencies of solar energy in biomass and kernels ranged between 0.53% and 1.05% and 0.24% and 0.45%, respectively;
     对≥0℃积温、降水量、辐射量利用的时间效率分别为90.0%~93.1%、90.7%~94.0%、83.8%~87.5%,生物产量和籽粒产量对光能的利用率分别为0.53%~1.05%和0.24%~0.45%;
短句来源
     Their biomass were 2.59 and 2.40 times higher than that of N_(1)P_(2)K_(2) .
     生物产量(干物重)分别是处理N_P_2K_2最低产量(49.09g)的2.59倍和2.40倍;
短句来源
     Cushaw biomass was 3 416.7kg/hm~2, was 39.5 %of naked-oats.
     小南瓜田生物产量为3416.7kg/hm~2,为莜麦的39.5%;
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  “biomass”译为未确定词的双语例句
     Effects of CO_2 Enrichment on Plant Biomass Production and Carbon Balance in the Leymus Chinensis Steppe
     CO_2浓度升高对羊草草原生产力和碳平衡的影响
短句来源
     EFFECTS OF La, Ce, Pr, AND Nd ON THE BIOMASS GROWTH AND N, P, K ABSORPTION FOR WINTER WHEAT AND COTTON
     La、Ce、Pr、Nd对小麦、棉花生长和营养代谢的效应
短句来源
     SIMULTANEOUS DETERMINATION OF U, Th AND ~(226)Ra IN SEDIMENTS AND BIOMASS
     沉淀物和生物中U,Th和~(226)Ra的联合测定
短句来源
     THE RELATIONSHIP OF LEAF AND FOLIAGE BIOMASS TO SAPWOOD AREA IN CHINESE FIR
     杉木叶量叶面积与边材面积关系研究
短句来源
     DISTRIBUTION OF BIOMASS AND ABUNDANCE OF ZOOPLANKTON OFF SOUTH FUJIAN
     福建南部沿海浮游动物量的平面分布和季节变化
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  biomass
Biorefinery based on biomass resources is an important approach for the oil refining and petrochemical industry to achieve sustainable development.
      
Two types of biorefinery suitable for China's biomass resources are presented in this paper.
      
Results indicated that the leaf area, stem and leaf biomass, and caliper of seedlings of all four poplar clones increased with the decrease in cutting density.
      
Leaf area index reached its highest level at the spacing of 40 cm×40 cm, while the aboveground biomass of the seedling on an area basis increased as the cutting density increased.
      
Root biomass, length, and the number of roots in every diameter class, for each soil layer and for each plant species, are regarded as observation variables.
      
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The inner harbor of Amoy possesses three different types of sea-shore, namely rocky, sandy and sand-muddy shores. The vertical distribution of organisms on the rocky shore agrees cssentially with the Vaillant principle for the classification of littoral zones, whilst the vertical distribution of organisms on the sandy and sand-muddy shotes is closely related to the composition of substratum.According to the mean biomass of whole year, the order of magnitude of the three different shores is as follows:...

The inner harbor of Amoy possesses three different types of sea-shore, namely rocky, sandy and sand-muddy shores. The vertical distribution of organisms on the rocky shore agrees cssentially with the Vaillant principle for the classification of littoral zones, whilst the vertical distribution of organisms on the sandy and sand-muddy shotes is closely related to the composition of substratum.According to the mean biomass of whole year, the order of magnitude of the three different shores is as follows: rocky shorc(511.5g/M~2)>sand-muddy(40.6g/M~2)>sandy shore(39.7 g/M~2). The rocky shore is dominated by sessile organisms such as algae, bryozoans, barnacles (Balanus amphitrie albicostatus), and oysters(Ostrea cucullata), whilst the sandy and sandmuddy shores are dominated by gastropods, brachyurans and polychaete worms.The total number of species identified in the present investigation amounts to 401, of which 26 belong to plants, 361 to Invertebrata, and 11 to Pisces. The majority of them are. tropical and subtropical species.The combined utilization of sea-shore involves the rational use of wild economic species (e. g,, Ishigo okamutai, Phymosoma scolopus)on the one hand, and the full utilization of each tidal zone on the other hand. The latter aims at developing the littoral culture.The process of adaptation of organissms to the marine and terrestrial environment is best shown in the vertical distribution of organisms on the sea-shore. The zonal distribution of organisms on the rocky'shore and the mosaic distribution of organisms on the sandy and sand-muddy shores appear to be related to the nature of species and the physical conditions of the substratum.

厦门内港具有岩岸、沙岸及泥沙岸等不同类型的潮间带,前者生物的垂直分布交替基本上符合瓦揚对潮间带的分区原则,后两者生物的垂直分布则和底质成份有密切的联系。 按生物量的周年平均值大小,这三种海岸排列如下:岩岸(511.5克/米~2)>泥沙岸(40.6克/米~2)>沙岸(39.7克/米~2),岩相中以(?)牡(?)、白绞藤(?)、藻类和苔(?)虫等固着生物为主,泥沙岸及沙岸以腹足类、短尾类及环虫类为主。 在初步鑑定的401种生物中,植物占29种,无脊椎动物占361种,鱼类占11种,这些大多是热带及亚热带种属。 综合利用潮间带,应全理利用野生资源(如铁钉菜、星虫等)同;时应利用潮间带各个潮区,大力发展海塗养殖事业,本文对这两方面提出了初步意见。 潮间带生物的垂直分布反映了水生生物对陆生生活不同程度的适应,岩相生物的分(?)现象,以及泥沙岸生物的镶嵌分布现象反映了生物本性与无机环境及有机环境有着错什的规律性的联系。

The present investigation was undertaken during the years 1960-1962 with the object of making a preliminary survey of fouling organisms attached to the various ships and other underwater constructions in Amoy harbour(including wharf, buoy, cable, etc.). A greater emphasis was laid on the following subjects: the composition of various fouling communities, the biomass of various groups of fouling organisms and the ecological factors affecting their distribution in time aand space.A preliminary study of 14...

The present investigation was undertaken during the years 1960-1962 with the object of making a preliminary survey of fouling organisms attached to the various ships and other underwater constructions in Amoy harbour(including wharf, buoy, cable, etc.). A greater emphasis was laid on the following subjects: the composition of various fouling communities, the biomass of various groups of fouling organisms and the ecological factors affecting their distribution in time aand space.A preliminary study of 14 species and genera of fouling plants shows that the dorminant plants are: diatoms, Ectocarpus spp., Enteromorpha spp., Ulva spp., and Endarachne binghamiae. The number of species of the fouling animals identified amounts to 109, of which 11 spccies(including Balanus amphitrite communis, Ostrea cucullata and Tubalaria mesembryanthemum)are dormanant on the ships, 8 species(including B. tintinnabulum rosa and Comanthus sp.)are dorminant on the cables, and 6 species(iacluding B. amphitrite albicostatus and O. echinata)are dorminant on the intertidal constructions. The highest biomass recorded on the ships is 3.73 kg/M~2, for the buoy and floating wharf is 7.68 kg/M~2 and for the cables is 8.10 kg/M~2.

本文是1960-62在厦门海区对各种船只、码头、航标、海底电缆及海中其他建筑物的附着生物的调查结果。报导其种类组成及数量分布,各种生态类型的划分及其生态特点,对影响附着生物的主要生态因子也加以初步探讨。 初步鑑定14个藻类种属和109种附着动物。藻类的优势种属是:硅藻、水云、浒苔、石蒪及鹅肠菜等。动物的主要优势种:在船舶上的是布纹藤壺、(?)牡蛎、中胚花筒(?)等11种,在海底电缆上的是紫红藤壼、海百合及孔苔虫等8种,在潮间带建筑物上的是白纹藤壼、(?)牡蛎及棘刺牡蛎等6种,附着量的最高记录:船舶是3.73Kg/M~2,浮筒及浮码头7.68Kg/M~2,海底电缆8.10Kg/M~2。

The present paper emhodies the results of investigations on the composition of fouling organisms of Yu-lin harbour and its seasonal variation. A comparison is made of the fouling organisms of this harbour with those of Amoy harbour in the respects of their composition, biomass and seasonal fluctuation.The dormanant fouling plants of Yu-lin harbour are: Enteromorpha clathrata, E. tubulosa, Ectocapus confervoides, Giffordia spp. and Sp(?)ridia filamentosa, and the dormanant fouling animals are: Hydroldes...

The present paper emhodies the results of investigations on the composition of fouling organisms of Yu-lin harbour and its seasonal variation. A comparison is made of the fouling organisms of this harbour with those of Amoy harbour in the respects of their composition, biomass and seasonal fluctuation.The dormanant fouling plants of Yu-lin harbour are: Enteromorpha clathrata, E. tubulosa, Ectocapus confervoides, Giffordia spp. and Sp(?)ridia filamentosa, and the dormanant fouling animals are: Hydroldes sp., Spirorbis sp., Ostrea cremilifera, Bugularia neritina and Ascida sydneinesis. The biomass of plants is 9.5g/M~2 per month and 3.1g/M~2 per season. The biomass of animals is 5.8g/M~2 per month and 187.1g/M~2 per season. The chief ecological chara cteristics of fouling organisms of Yu-lin harbour are: large number of species, long period of attachment and the small biomass.There exists a great difference in both composition and biomass between the fouling organisms of Yu-lin harbour and those of Amoy harbour which reflects the subtropical and tropi cal nature of these two harbours. The difference is also due to the fact that. Yu-lin. harbour is situated nearby the deep sea with high salinity and transparency, whilst Amoy harbour is situated nearby the mouth of Giulong estuary with low salinity and transparency.

本文报导榆林港附着生物的的种类组成及其季节变化,并从种类、附着量及附着季节等方面与厦门港的附着生物作比较。 榆林港最主要的附着生物是:滸苔、管滸苔、水云、褐茸藻及笼果藻等藻类;盤管虫、螺旋虫、(?)牡蠣、(?)合草苔虫及悉尼海(?)等动物,藻类月附着量9.5克/米~2,季附着量3.1克/米~2;动物月附着量5.8克/米~2,季附着量187.1克/米~2。种类多、附着期长、附着量少是榆林港附着生物的主要特点。 榆林港与厦门港附着生物的差异,反映了热带性和亚热带性港湾附着生物的特点;也表明了深海外港与河口内港(盐度及透明度不同)在生态上的意义。

 
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