释义 |
pseu·do·tsu·ga AHDsü₍ˌ₎dōt|sügə COCA²⁴⁴³³⁵BNC²³⁶²¹³⁺¹ 基本英英例句例句 n.黄杉属¹⁰⁰
Noun: douglas fir; closely related to genera Larix and CathayaThe cold resistance of P. nigra var. austriaca,Pseudotsugamenziesii var. glauca and P. tabulaeformis was determined with artifical freezing method and conductometry.摘要对黄土高原丘陵沟壑区引种栽培的奥地利黑松、花旗松和乡土树种油松的针叶进行冰冻后测定其电导率,比较三者间的抗寒性; Study on Introduction and Trial ofPseudotsugamenzinesii花旗松引种试验研究 The introduction trial, including10 full- sib families of Pseudotsuga menziesii from America, was carried in Huoditang of Qinling Mountain. 在秦岭火地塘进行了10个美国花旗松全同胞家系的引种试验。 cnki They have shown that there is only one anthocyanin in pseudotsuga. 他们还证明了黄杉只有一种花色素苷。 dictall |