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marl    
n. 泥灰,泥灰土,土
vt. 撒泥灰土

泥灰,泥灰土,土撒泥灰土

marl
n 1: a loose and crumbling earthy deposit consisting mainly of
calcite or dolomite; used as a fertilizer for soils
deficient in lime

Greensand \Green"sand`\ (-s[a^]nd`), n. (Geol.)
A variety of sandstone, usually imperfectly consolidated,
consisting largely of glauconite, a silicate of iron and
potash of a green color, mixed with sand and a trace of
phosphate of lime.
[1913 Webster]

Note: [hand]Greensand is often called {marl}, because it is a
useful fertilizer. The greensand beds of the American
Cretaceous belong mostly to the Upper Cretaceous.
[1913 Webster]


Marl \Marl\, v. t. [imp. & p. p. {Marled}; p. pr. & vb. n.
{Marling}.] [Cf. F. marner. See {Marl}, n.]
To overspread or manure with marl; as, to marl a field.
[1913 Webster]


Marl \Marl\, v. t. [See {Marline}.] (Naut.)
To cover, as part of a rope, with marline, marking a pecular
hitch at each turn to prevent unwinding.
[1913 Webster]

{Marling spike}. (Naut.) See under {Marline}.
[1913 Webster]


Marl \Marl\, n. [OF. marle, F. marne, LL. margila, dim. of L.
marga marl. Originally a Celtic word, according to Pliny,
xvii. 7: "Quod genus terrae Galli et Britanni margam vocant."
[root]274.]
A mixed earthy substance, consisting of carbonate of lime,
clay, and sand, in very variable proportions, and accordingly
designated as calcareous, clayey, or sandy. See {Greensand}.
[1913 Webster]


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  • 多智能体强化学习(MARL)核心概念与算法概览 - 知乎
    MARL 是多个决策者(智能体)在同一环境中交互的强化学习。 环境类型可以很不一样。 竞争性的,比如国际象棋,一方赢一方输。 合作性的,比如团队运动,大家共享目标。 还有混合型的,更像现实生活——现在是队友,过会儿可能是对手,有时候两者同时
  • Marl - Wikipedia
    Marl makes up the lower part of the cliffs of Dover, and the Channel Tunnel follows these marl layers between France and the United Kingdom Marl is also a common sediment in post- glacial lakes, such as the marl ponds of the northeastern United States and marl lakes of the Canadian Rockies
  • 多智能体强化学习 (MARL) 算法框架综述 (一)-CSDN博客
    MARL的分类: MARL简单的可以分为四类: 1) Analysis of emergent behaviors(行为分析) (又可称为 独立学习,IL。 仅将其他主体对系统的影响视为环境的一部分。 学习主体不仅面临着一个非平稳的环境,而且还遭受着虚假的奖励。
  • 多智能体强化学习(MARL)入门 - Hugging Face 深度强化学习课程 - Hugging Face 文档
    当我们进行多智能体强化学习(MARL)时,我们处于一种有多个智能体 共享并在一个共同环境中交互 的情况。 例如,你可以设想一个仓库,其中 多个机器人需要导航来装卸包裹。 或者一条带有 多辆自动驾驶汽车 的道路。
  • Marl | Sedimentary Rock, Calcium Carbonate Clay | Britannica
    Marl, old term used to refer to an earthy mixture of fine-grained minerals The term was applied to a great variety of sediments and rocks with a considerable range of composition
  • Marl | Properties, Composition, Formation, Uses - Geology Science
    If the new rock contains predominantly clay and calcium carbonate, it is called marl The most common use for marl is as a fertilizer for soils that are deficient in calcium carbonate (lime)
  • Marl - Geology is the Way
    Marl show some of the properties of limestones and mudrocks Marls are characterized by some fissility, related to the presence of platy clay minerals, which determine the tendency of these rocks to break along planar surfaces
  • Marl: Mineral information, data and localities. - mindat. org
    Marl is usually pale grey or white; it can be formed under marine or more commonly freshwater conditions A calcium-carbonate rich mud containing variable amounts of clays and silt
  • A Multi-Agent Reinforcement Learning Method for Cooperative Secondary . . .
    This section first introduces the basics of POMDP in MARL and then establishes a multi-agent reinforcement learning model for the secondary voltage control problem of an islanded microgrid
  • Cayman Marl Road
    Cayman Marl Road is the authentic, raw and to the point news Focused on bringing you more than the traditional news We are Cayman's leading source for information since 2017





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