chalk是什么意思

网络释义

用法例句

A pure white grade of chalk that has been ground and washed for use in paints, ink, and putty.

白垩粉，白粉一种碾碎的并洗过的纯净白垩，用于油漆、墨水和油灰

A mixture of lime and water, often with whiting, size, or glue added, that is used to whiten walls, fences, or other structures.

石灰水、白涂料石灰和水的混和物，通常加有白垩粉、浆糊或胶水，用于粉刷墙、篱笆或其它建筑

A doughlike cement made by mixing whiting and linseed oil, used to fill holes in woodwork and secure panes of glass.

油灰面状的胶泥，由白垩粉和亚麻油混合而成，用于填补木制口上的小洞和固定窗上的玻璃

To rub or cover with chalk, as the tip of a billiard cue.

擦抹粉块以白垩擦或覆盖，如弹子棒梢

PALYNOLOGICAL ASSEMBLAGE AND PALEOCLIMATE OF THE EARLY CRETACEOUS IN NINGBO BASIN

宁波盆地早白垩世孢粉组合及古气候

Study on the weathering characteristics of Cretaceous argillaceous siltstone

湖南白垩系泥质粉砂岩风化特性研究

Of, containing, or resembling chalk.

白垩的白垩的、含白垩的或似白垩的

this or a similar substance made into white or coloured sticks for writing or drawing on blackboards

制造白色或彩色粉笔的白垩或类似的物质

PETROLEUM GEOLOGICAL SIGNIFICANCE OF PALYNOLOGICAL FOSSILS IN CRETACEOUS, SONGLIAO BASIN

松辽盆地白垩纪孢粉化石的石油地质意义

EARLY CRETACEOUS STRATIGRAPHY AND SPOROPOLLEN ASSEMBLAGES IN THE SOUTHERN HAILAER BASIN

海拉尔盆地南部早白垩世地层及其孢粉组合

AN EARLIEST CRETACEOUS PALYNOLOGICAL ASSEMBLAGE FROM THE TUNTIANYIN FORMATION IN ANTU, JILIN PROVINCE

吉林安图县早白垩世屯田营组孢粉组合

A DISCOVERY OF EARLY CRETACEOUS SPOROPOLLENS IN ZHENPING COUNTY OF HENAN PROVINCE AND ITS SIGNIFICANCE

河南镇平早白垩世孢粉的发现及其意义

Study on weathering characteristics of Cretaceous silty mudstone along the expressway from Changde to Jishou

常吉高速公路白垩系粉砂质泥岩风化特性研究

DISCOVERY OF EARLY CRETACEOUS SPORO-POLLEN ASSEMBLAGES FROM BAISHA BASIN OF HAINAN AND ITS SIGNIFICANCE

海南白沙盆地早白垩世孢粉化石的发现及其意义

the mammalia, dinosaurs of ornithischia and sporopollens to the early Early Cretaceous or the Berriasian Stage;

哺乳类、鸟臀类恐龙和孢粉为早白垩世早期或贝里阿斯期;

Two fossil spore-pollen assemblages are found in the Cretaceous red beds of Jin Ju Basin, Chekiang Province.

浙江金衢盆地白垩系红层,共发现二个化石孢粉组合。

SPOROPOLLEN COMPOSITION CHARACTERISTIC OF LATE JURASSIC EARLY CRETACEOUS IN SOUTH EAST SONGLIAO BASIN

松辽盆地东南部晚侏罗世—早白垩世孢粉组合特征

The Provincialization Position and the Paleoclimate of the Early Cretaceous Microflora in the Minhe Basin, Gansu Province

甘肃民和盆地早白垩世孢粉植物群的古气候环境和地理分区位置