| 释义 |
kok-saghyz|kɒksaˈgɪz|
[ad. Russ. kok-sagȳ́z, of Turkic origin.]
A kind of dandelion, Taraxacum koksaghyz, whose roots contain a latex used for making rubber.
1932Bull. Rubber Growers' Assoc. Sept. 534 The Kak-Saugyiz, gave a material with even more resilience, but it has a lower content of caoutchouc. 1945K. E. Knorr World Rubber x. 182 Experiments with kok-saghyz, the Russian dandelion, and Cryptostegia were soon abandoned. 1954H. J. Stern Rubber i. 18 Kok saghyz (Taraxacum kok saghyz. Rodin). This plant was discovered in 1931... The roots contain about 90 per cent. of the total rubber in the plant. Ibid., The amount of information [about Krim Saghyz] available is less than in the case of Kok Saghyz. 1959J. C. T. Uphof Dict. Econ. Plants 354/2 Taraxacum kok-saghyz Rodin., Kok-saghyz. (Compositae).—Herbaceous perennial. Turkestan. Roots are a source of rubber. Cultivated in some parts of Russia. 1971Roff & Scott Fibres, Films, Plastics & Rubbers 681/2 (index) Kok-saghyz. |