Lake-marl是什么意思

网络释义

用法例句

On the basis of study on the petrographic characteristics of coal 2 -2 in Shenmu Coalfield,three types of peat swamp are recognized,i.

在研究神木煤田２－２煤层煤岩特征的基础上，划分了三种泥炭沼泽类型，即开阔水体草本沼泽、陆地森林沼泽和潮湿森林沼泽。

Soil water physical features of five kinds of typical peat swamps were compared in Xiaoxing\'anling Mountain,and the following results were obtained.

对小兴安岭5类典型泥炭沼泽土壤水分物理性质进行对比研究,结果表明:落叶松-杜香-泥炭藓沼泽土壤容重最小,非毛管孔隙最高,持水性最好;漂筏苔草沼泽和油桦-笃斯越桔-修氏苔草沼泽次之,修氏苔草沼泽和白桦-油桦-小叶章沼泽相对较差。

Typical kinds of peat mire in Berezinsky Natural Reserve in Belarus and in ChangBai Mountains in Northeast of China are explored and studied in this paper.

通过对白俄罗斯别列金自然保护区与中国东北长白山地区典型泥炭沼泽的考察研究，从泥炭沼泽形成环境和泥炭层特征方面，详细地分析了道莫日里契科、萨弗斯克－莫赫和金川、哈尼四处泥炭沼泽的地表形态、植被类型以及泥炭剖面结构，泥炭类型等的异同性，提出泥炭沼泽形成实质是自然界中物质－能量转化过程中的必然产物，也是生物循环与地质循环过程中生物化学作用的结果。

Regeneration mechanism of the clonal Carex middendorffii population in an oligotrophic mire,China;

贫营养泥炭沼泽高鞘苔草无性系种群更新机制

Study on Plant diversity of peat mires in Changbai Mountains;

长白山区泥炭沼泽植物多样性研究

Re-understanding some elementary concepts in mire science;

泥炭沼泽学若干基本概念的再认识

A cutting in a peat bog.

泥炭沼泽地中的草地块

bogwood:Wood that has been preserved in a peat bog.

泥炭木,沼木:久埋于泥炭沼泽之中的树木。

Wood that has been preserved in a peat bog.

泥炭木，沼木久埋于泥炭沼泽之中的树木

A Study on the Transmission and Distribution of Rainfall in Hani-peat Mire

降水在哈泥泥炭沼泽中的传输与分配作用研究

FORMATION MECHANISM AND TIME-SPACE DISTRIBUTION OF COASTAL PEAT MOOR OF THE BOHAI BAY

渤海湾沿岸泥炭沼泽形成机制与时空分布

Study on the Distribution, Transformation and Environmental Effects of Nitrogen in Peat Mire;

泥炭沼泽氮素分布、转化及其环境效应研究

Study on Soil Water Physical Features of Typical Peat Swamps in Xiaoxing'anling Mountain

小兴安岭典型泥炭沼泽土壤水分物理性质研究

synsedimentary fallout ash alteration in the nearshore peat swamp and march environment.

它们是在近岸泥炭沼泽或沼泽环境中由同期降落的火山灰蚀变而成。

Studies on Population Ecology of Several Plants in the Northeast China's Oligotrophic Mires;

东北贫营养泥炭沼泽几种植物的种群生态学研究

ground pine thickly covered with bristly leaves; widely distributed in barren sandy or peaty moist coastal regions of eastern and southeastern United States.

长有毛状叶的石松；广泛分布于美国东部和东南部贫瘠的沙地或泥炭沼泽地区。

Records of Surface Wetness from Hani Mire in Changbai Mountains

哈泥泥炭藓泥炭记录的沼泽地表湿度变化

Any of certain other wetland areas, such as a fen, having a peat substrate.

沼泽地区任一种其它的湿地，有泥炭底面，如沼泽

Plant Diversity of Subalpine Sphagnum Mires in Western Hubei Province;

鄂西亚高山泥炭藓沼泽湿地的植物多样性

A swamp or bog formed by an accumulation of sphagnum moss, leaves, and decayed matter resembling peat.

厚苔沼类似泥炭地的沼泽地，由水藓、叶子和腐烂物质的堆积物形成

Soil water drainage and excessive grazing in pastureland of m ire and peat soils are accountable for the deterioration and quality decline of mire and peat soils.

人类疏干沼泽、过度放牧等活动是沼泽土和泥炭土退化、质量下降的主要原因。

Thick accumulations of peat can form only if the swamp basin slowly subsides.

只有当沼泽盆地慢慢下陷时，厚厚的泥炭堆积才能形成。

ON THE PURIFICATION EFFECTS OF THE SPHAGNUM WETLAND ON Cd(Ⅱ),Cu(Ⅱ),Pb(Ⅱ),Zn(Ⅱ) IN DAJIUHU BASIN OF SHENNONGJIA MOUNTAINS

神农架大九湖泥炭藓沼泽湿地对镉(Ⅱ)、铜(Ⅱ)、铅(Ⅱ)、锌(Ⅱ)的净化模拟

The Sphagnum Bog Plant Resources in Tianbaoyan Nature Reserve in Fujian

福建天宝岩自然保护区泥炭藓沼泽植物资源调查