Pseudotsuga menziesii

Callus Formation on Cuttings of Pseudotsuga menziesii;

花旗松扦插中愈伤组织的形成

Study on introduction trial of Pseudotsuga menziesii;

花旗松引种造林试验研究

Studies on vapor-phase borate preservative treatment of Masson pine ( Pinus massoniana ) and Douglas fir[ Pseudotsuga menziesii (Mirbel) Franco]wood samples had been carried out.

对马尾松及花旗松木材试样进行了气相硼法木材防腐处理的研究。

At the same time,the free radical scavenging activity of the total flavones and taxifolin were also investigated primarily.

本文研究了中药水红花子中黄酮类化合物的提取、纯化与测定方法,同时对水红花子中黄酮粗提物及花旗松素清除1,1-二苯基苦基苯肼(1,1-Diphenyl-2-picrylhydrazyl radical,简称DPPH)的能力进行了初步探讨。

Objective: To optimize the Acid Hydrolysis condition for taxifolin in Fructus Polygoni Orientalis.

目的:优选水红花子中花旗松素最佳水解条件。

Astilbin and its aglycone,taxifolin,were isolated from many Chinese herbs,such as the rhizome of Smilax glabra,a Liliaceae plant, Dimorphandra mollis and Hypericum perforatum,and also have been found in many citrus fruits,especially grapefruit and orange.

花旗松素和落新妇苷同为二氢黄酮类化合物,是土茯苓、水红花子等中药的主要有效成分,同时两者也广泛存在于葡萄、柑橘等水果中。

Formation of Callus Tissue and Adventitious Buds from Embryos of Douglas-fir;

美国花旗松离体胚愈伤组织诱导与茎芽分化的研究

Study on the Technique of Tissue Culture and Regeneration of Douglas-fir;

美国花旗松组织培养及再生系统建立的研究

Study on the Technique of Tissue Culture and Regeneration of Douglas-fir;

美国花旗松组织培养及再生系统建立的研究

Accelerating drying of plantation Douglas-fir timber for structural use

人工林花旗松建筑材加速干燥工艺研究

"These are some of the best, fastest-growing trees in the world," CeliFor president Christopher Worthy says of his progeny.

这种花旗松粗壮挺拔，并且不长树节，一直都是木材公司垂涎的对象。

Douglas fir of coniferous tree and Beech of broadleaf tree is selected as the experiment materials.

选择针叶材花旗松和阔叶材山毛榉作为实验材料；

Studies on the Transport of Taxifolin and Astilbin in Vitro and Pharmacokinetics in Rats

花旗松素和落新妇苷体外转运和大鼠体内药物代谢动力学研究

Seismic Response Analysis of Lanqi Songhua River Bridge in Jilin City;

吉林兰旗松花江大桥的地震反应分析

Bored piles self-balancing test of Songhua River super large bridge in Lanqi

兰旗松花江特大桥钻孔灌注桩自平衡试桩研究

First National City Bank 7.6 percent

花旗银行 7.6%

Model Test and the Computer Simulation Analysis of LanQI SongHua River Bridge in JiLin Province

吉林兰旗松花江大桥结构模型试验及计算机仿真分析

hoe the soil, the flower beds, etc

松土、 平整花坛.

THE FIRST CHINA CUP IKEBANA FLORICULTURE CONTEST

首届中国杯插花花艺大赛旗开得胜

mackerels; tunas; albacores; bonitos; swordfishes; sailfishes.

鲭；金枪鱼；青花鱼科的海产鱼；鲣；旗鱼；旗鱼。

a loosely woven fabric used for flags, etc..

宽松的用来制作旗子的纤维。

A pennant lolling from the mast.

信号旗松散地从桅杆上垂下来

The regional flag of the Hong Kong SAR is a red flag with a Bauhinia highlighted by five star-tipped stamens.

香港特别行政区的区旗是五星花蕊的紫荆花红旗

The regional flag of the Hong Kong Special Administrative Region is a red flag with a bauhinia highlighted by five star-tipped stamens.

香港特别行政区的区旗是五星花蕊的紫荆花红旗。

You can wear that flowered silk dress."

那件花绸的旗袍还可以穿。”

Me too. Hey! Isn't that a Citibank up there?

我也是。嘿！那里不是有一家花旗银行吗？