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
   enrichment ability 的翻译结果: 查询用时:0.093秒
图标索引 在分类学科中查询
所有学科
环境科学与资源利用
更多类别查询

图标索引 历史查询
 

enrichment ability
相关语句
  富集能力
     The order of enrichment ability of the five heavy metals in grains was Zn>Cd>Cu>As>Pb.
     在土壤-小麦系统中,5种重金属在籽粒中的富集能力依次为:Zn>Cd>Cu>As>Pb。
短句来源
     the contents of Cu, Nb and Ga were the highest and the enrichment ability of P, Sr, Zn, Cu, K and Na was beyond that in the Dioscorea opposita in the nonauthentic producing areas.
     怀山药中Cu、Nb、Ga含量最高,对P、Sr、Zn、Cu、K、Na的富集能力均大于非道地产区山药。
短句来源
     The enrichment ability of plants was related with the concentration and form of lead in soil.
     植物对土壤中铅的富集能力也受土壤铅含量和赋存形态影响。
短句来源
     The enrichment ability of plants in heavy metals is in the order of : Zn >Cu >Cd >Pb.
     植物对重金属的富集能力表现出Zn>Cu>Cd>Pb的趋势.
短句来源
     A Study on the Enrichment Ability of Some Popular Vegetables for Heavy Metals in Guangzhou Vegetable Production Base
     蔬菜对重金属富集能力的研究——以广州蔬菜生产基地为例
短句来源
更多       
  “enrichment ability”译为未确定词的双语例句
     In certain range,the bioenrichment of the mealworm larvae to Zinc in reference to the dosage added in the fodder is accorded with cubic curve relation:Y=181.2517+20.9314X-0.4099X2+ 0.0025X3. And the enrichment ability of T.
     第二部分:采用锌作为添加元素,考查黄粉虫对微量元素的富集规律,结果表明:(1)黄粉虫虫体锌含量在一定范围内随锌添加量增加而呈三次曲线关系,符合三次曲线方程:Y=181.2517+20.9314X-0.4099X~2+0.0025X~3;
短句来源
     The enrichment ability of scallop according to the sequence Cd>Zn>As>Hg>Cu>Pb≈Cr。
     同时分析结果表明,栉孔扇贝对不同的重金属富集特性不同,依次是Cd>Zn>As>Hg>Cu>Pb≈Cr。
短句来源
     A significant difference was found in enrichment ability between differenttissues of the fish, with the order as: gut > gill > skin > muscle.
     鱼类不同组织器官富集金属元素的能力差异显著,顺序为内脏>鳃>皮肤>肌肉。
短句来源
     Scischk and its planting soil. The enrichment coefficients of Saposhnikovia dibaricta(Turcz.) Scischk to Cu, Zn, Mg, Fe were in the range of 0.0092—2.190. The enrichment ability of the stem to Cu was the strongest.
     防风根和茎对铜、锌、铁、镁的富集系数在0.0092—2.190之间,防风茎对铜的富集作用最强。
短句来源
     By using polysulfone as membrane materials,studying the prescription of membrane solution and changing the technical conditions of spinning,a stable membrane was made. In the experiments,several kinds of silicone rubber,such as 107 #、1 #、2 #、3 #,were used as membrane materials. A concrete membrane of sulfone-silicone rubber hollow fibber with fair ventilation and oxygen enrichment ability was made.
     以聚砜为膜材料纺制中空纤维膜,摸索出膜液的配方,改变纺丝工艺条件,纺出性能优异的基膜在此基础上以107#、1#、2#、3#等硅橡胶为涂层,制备了具有一定富氧效果和透气性能的聚砜-硅橡胶中空纤维复合膜
短句来源
更多       
  相似匹配句对
     On Innovation Ability
     创新能力论
短句来源
     CONCLUSION: The ability of C.
     结论 :C .
短句来源
     The enrichment ability of plants was related with the concentration and form of lead in soil.
     植物对土壤中铅的富集能力也受土壤铅含量和赋存形态影响。
短句来源
     The enrichment ability of plants in heavy metals is in the order of : Zn >Cu >Cd >Pb.
     植物对重金属的富集能力表现出Zn>Cu>Cd>Pb的趋势.
短句来源
     On the Enrichment of Socialistic Spirit
     社会主义精神富裕论
短句来源
查询“enrichment ability”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
没有找到相关例句


Simulation experiments on the accumulation of gold by cyanobacteria and green algae showthat: (1) Bacteria and algae have remarkable gold-enriching ability,but the enrichment ability differsamong different taxa; the enrichment ability of cyanobacteria iS stronger than that of green algae.(2)The accumulation of gold by cyanobacteria and green algae is not an abeorbins on surface, but isan assimilation with physiological activities of orsanisms.

现代绿藻、蓝细菌富集金的实验模拟表明:菌藻生物对金有强烈的富集作用,但不同的生物对金的富集作用的强弱不同,蓝细菌较绿藻对金的富集作用强烈。生物对金的富集作用不是表面吸附,而是参与生物生理活动的吸收作用。

This paper deals mainly with (1)partition of Au and Ag in coexisting phases of lower maturity and high sulphur crude oil and aqueous solution;(2)mobilization and transport abilities of Au and Ag during the interaction of water,oil,and rock (ore);(3)enrichment ability of Au by crude oil during oil generation and primary migration within double source system and under the experimental temperature and pressure.Under the condition of R0≤0.90%,crude oil might become potential carriers of Au during transport,...

This paper deals mainly with (1)partition of Au and Ag in coexisting phases of lower maturity and high sulphur crude oil and aqueous solution;(2)mobilization and transport abilities of Au and Ag during the interaction of water,oil,and rock (ore);(3)enrichment ability of Au by crude oil during oil generation and primary migration within double source system and under the experimental temperature and pressure.Under the condition of R0≤0.90%,crude oil might become potential carriers of Au during transport, and also become an important part of forming-ore fluids.

本文实验内容包括Au、Ag元素在低熟高硫原油及其共存的水溶液中的分配特征,水-油-岩(矿)反应体系中Au、Ag活化和迁移的能力,以及在共同源岩和温度,压力共同作用的压力机系统中,石油生成和初次运移过程对Au的富集能力等。结果证明,在一定的成熟度范围内R0<0.900%)原油可能成为Au、Ag运移和富集的重要载体以及成矿流体的重要组成部分。

The Laerma gold deposit occurs in the Cambrian Taiyanding Group of the Southern Belt of West Qinling. The characteristics of ore geochemistry and regional geochemistry denote that the metallogenic material of the deposit originated from its matrix - the Taiyanding Group. There are two principal rock types in the Taiyanding Group, the siliceous rocks and the carbonaceous slates. The gold and the organic carbon are uncorrelated in the carbonaceous slates, no matter the latter is metallized or not. Instead, the...

The Laerma gold deposit occurs in the Cambrian Taiyanding Group of the Southern Belt of West Qinling. The characteristics of ore geochemistry and regional geochemistry denote that the metallogenic material of the deposit originated from its matrix - the Taiyanding Group. There are two principal rock types in the Taiyanding Group, the siliceous rocks and the carbonaceous slates. The gold and the organic carbon are uncorrelated in the carbonaceous slates, no matter the latter is metallized or not. Instead, the gold and the organic carbon in the siliceous rocks show positive correlatability in unmetallized strata but negative correlatability in metallized strata. The retrieval rate of gold through soaking and retrieving experiments of the metallized and unmetallized rocks show negative correlation with the organic carbon contents, and the retrieval rates of the organic carbon rich slates are generally lower than those of the siliceous rocks. Q mode cluster analysis shows that the microelement composition of ores of both siliceous rock type and slate type demonstrates coincidence and inheritance with siliceous rocks. All these evidences indicate that mobility of gold is much higher in siliceous rocks than in slates, which makes gold in the former ready to remobilize to contribute in the metallogenesis; whereas gold in the slates is mainly inert and difficult to remobilize. Thus, the siliceous rocks are the source beds of the Laerma Gold Deposit. The gold adsorbing and releasing experiment of organic matter and clay minerals show that: (1)the gold adsorbing ability of organic matter is at least 6.89 times higher than that of pure clay minerals; (2)participation of clay minerals decreases the gold adsorbing ability of organic matter; (3)gold releasing ability of both organic and clay minerals decreases remarkably under 300℃. Experimental results also yield the following theoretical estimation: the retrieval of gold from the siliceous rocks of Taiyangding Group makes 99.20 percent of the total retrieval, while that of the slates makes only 0.76 percent. Thus the simulation experiments reveal that these siliceous rocks proved to be of thermal water origin are the main source bed of the Laerma gold deposit during petrogenesis. Researches of organic geochemistry of the siliceous rocks of Taiyangding Group indicate that the biological mother body of the organic matter, which is closely correlated with the gold, is primarily marine bacteria and algae. Metallogenic experiments of bacteria and algae show that: (1)Cyanobacteria and green algae, no matter marine or terrestrial, have remarkable gold enriching ability, and the enrichment ability differs among different taxa and environments; the enrichment ability of cyanobacteria is stronger than that of green algae; the enrichment ability becomes stronger in hot water than in water of normal temperature; (2)The gold enrichment coefficient of cyanobacteria is respectively 7~10, 14~15 and 3 times of those of clay minerals, sediments and organic matter decomposed from organisms; hence the gold enrichment ability of organisms is evidently stronger; (3)Not only is the gold adsorbing ability of clay minerals, sediments and organic matter weaker, but also their absorbed gold becomes more inert in release and remobilization as compared with gold absorbed by organisms. Theoretical estimation from the results of experiments shows that the contribution of organisms alone is sufficient to form a macrosize gold deposit. Thus, the biometallogenesis played a great role in the formation of source beds of the Laerma Gold Deposit.

隶属于西秦岭南亚带的拉尔玛金矿床赋存于寒武系太阳顶群中,太阳顶群主要有硅质岩和碳质板岩两类岩石。金与有机碳的关系、矿(岩)石的浸出率与有机碳含量的负相关、微量元素和稀土元素Q型聚类分析及有机质、粘土矿物吸附和释放金的现代模拟实验表明:太阳顶群热水成因的硅质岩构成了拉尔玛金矿床主要的矿源层。太阳顶群硅质岩的有机地球化学研究表明,与金关系密切的有机质的生物先质体为海生低等菌藻类生物。硅质岩中金含量与菌藻生物化石量的正相关关系又进一步说明了拉尔玛金矿床矿源层形成过程中,这些海生菌藻生物起了重要的作用。现代菌藻生物成矿的实验研究表明:(1)菌藻生物对金有明显的富集作用,但不同的生物对金的富集作用强弱不同,蓝细菌较绿藻对金的富集作用强烈,热水环境生物较常温条件下的生物对金的富集作用强烈;(2)蓝细菌生物较粘土矿物、沉积物和生物降解的有机质对金的富集作用强;(3)生物富集的金易于释放活化

 
<< 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enrichment ability的内容
在知识搜索中查有关enrichment ability的内容
在数字搜索中查有关enrichment ability的内容
在概念知识元中查有关enrichment ability的内容
在学术趋势中查有关enrichment ability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