chert

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形容词: cherty

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形容词: cherty |

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Keywords chert;hot water deposition;gold deposit;Yunnan Province;

硅质岩;热水沉积作用;金矿床;云南省;

Li Dongdong,Chert Chen.Wind speed model for dynamic simulation of wind power generation system[J].Proceedings of the CSEE,2005-25(21):41-44 (in Chinese).

[1]李东东,陈陈.风力发电系统动态仿真的风速模型[J],中国电机工程学报,2005,25(21):41-44.

Liu Zhiyuan,Lii Jianhong,Chert Laijiu.A novel RBF neural network and its application in thermal processes modeling[J].Proceedings of the CSEE,2002,22(9):118-122(in Chinese).

[12]刘志远,吕剑虹,陈来九.新型RBF神经网络及在热工过程建模中的应用[J].中国电机工程学报,2002,22(9):118-122.

Carbonate rocks are predominantly composed of intra-clastic dolostone, chert dolostone and sand-bearing dolostone.

碳酸盐岩以内碎屑白云岩、燧石白云儿和含砂白云岩为主。

The bulk of the artifacts from Liang Bua are simple flake tools struck from volcanic rock and chert, no more advanced than the implements made by late australopithecines and early Homo.

梁布亚出土的石器，大部份是以火山岩与燧石打制的简单石片器，并不比晚期南猿人与早期人属物种制作的石器先进。

The microbolite in the chert are composed of stromatolites and thrombolites under the Precambrian-Cambrian boundary which is similar to those in the contemporary sediments on the carbonate plarforms.

在根据有机碳同位素和微体化石确定的前寒武纪-寒武纪界线之下，微生物岩以叠层石-凝块石组合为标志，具有与台地相同期地层类似的特征；

black shale and bedded chert

硅质岩和页岩

ORIGINS AND ENVIRONMENT TYPES OF CHERT IN WESTERN ZHEJIANG AND SOUTHERN ANHUI FROM LATE SINIAN TO EARLY CAMBRIAN

皖南浙西晚震旦世至早寒武世硅岩物源与环境类型初探

Chert iaap‘ g et 1．，1991，Plant Pathology，40，228一船1

陈创平等．植物病理学报，(印刷中)。