查询词典 involucrate

Sex expression in Davidia involucrate is typically andromonoecious.

通常认为雄花两性花同株是植物性表达从两性花进化到雌雄异株的过渡类型之一。

Objective: To establish a system of cell suspension culture for Saussurea involucrate .

中文摘要：目的：建立新疆雪莲的悬浮培养体系。

Cell growth and flavonoids production in the suspention of S. involucrate culture cell should be optimized.

培养条件的优化可有效提高雪莲悬浮细胞的生长和总黄酮的合成。

To discuss the endangering mechanism of Davidia involucrate Baill is helpful to protect it.

珙桐是我国特有的珍稀濒危植物，探讨珙桐的濒危原因可以更加有效的保护这一物种。

Objective: To establish a protocol of rapid clonal propagation of Saussurea involucrate by using embryo as explants.

目的：以新疆雪莲胚芽为外植体，建立一套新疆雪莲快速繁殖技术。

The paper studies the reason of endangering mechanism of Davidia involucrate from population ecology and embryology.

而从种群生态学和胚胎学两方面是从宏观和微观的角度探讨濒危原因。

Flowers clustered at peduncle apex, subtended by 1 or more involucrate bracts.

在花序梗先端的花簇生，到1或更多involucrate苞片被包着。

Objective: To establish a protocol of rapid clonal propagation of Saussurea involucrate by using embryo as explants.

中文摘要：目的：以新疆雪莲胚芽为外植体，建立一套新疆雪莲快速繁殖技术。

Inflorescences umbel-like, dense, axillary, few- to many-flowered cymes; bracts more than 10, involucrate.

花序伞形花序象一样，紧密，，具数花至多花聚伞花序；苞片超过10，involucrate。

Involucrate seedlings. The results showed that all test reagents had positive effects, and synergistic effect existed among them. CaCl2 and SA improved the water utilization efficiency of D. involucrate at the initial stage of water stress, while water-retention agent maintained higher soil moisture content when the drought stress developed so as to improve the drought resistance of D. involucrate and alleviate the effects of water stress.

结果表明：CaCl2、SA和保水剂对珙桐幼苗抗旱性的影响均呈正向作用，且它们之间具有协同效应；CaCl2和SA提高了珙桐幼苗在水分胁迫前期对土壤水分的利用，使幼苗维持了较高的抗旱性；随着土壤干旱的持续，保水剂对水分胁迫有缓效作用，使土壤维持了较高的水分含量，有利于保持幼苗的抗旱性，减小水分胁迫的危害。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。