查询词典 bark

They instructed the new－comers in their agriculture and woodcraft,introduced them to maize,beans,squash,maple sugar,snowshoes,toboggans,and birch bark canoes.

他们对这些新来的人在农业耕作和森林环境知识方面加以指导，教他们认识玉蜀黍、豆子、西葫芦、槭糖、雪地鞋、长雪橇和桦树皮独木舟。

The secondary xylem of trees and shrubs,lying beneath the bark and consisting largely of cellulose and lignin.

木质位于树皮下的树和灌木的次木质部，主要由纤维质和木质构成

But in a few years you might begin to bark instead of just yap.

然而再过几年你可能就不是简单地发牢骚了

Whilst they don't bark much, they howl and yelp similar to a wolf.

虽然他们并不十分树皮，叫嚷yelp和狼相似。

Yohimbine is a crystalline alkaloid substance derived from the bark of the yohimbé tree found in central Africa, where it has been used for centuries to increase sexual powers.

育亨宾是一种结晶生物碱物质来源于树皮的yohimbé树发现在中部非洲，在那里使用了数百年来，以增加性的权力。

Objective: To explore the effects of slenderstyle acanthopanax root-bark on cyclooxygenase in vivo and in vitro .

中文摘要：目的：探讨五加皮在体外和体内对环氧化酶的影响。

Recently, a series of acridone alkoids, which showed the inhibiting active for the nucleoside transport and could be used to treat several kinds of cancers, was isolated from the root bark of Citrus genus.

另外，近几年由本属植物的根皮所分离得到的acridone alkaloids 则具有抑制nucleoside transport 及广效性抗癌作用。

The program provides an interface that enables you to record your podcast with your microphone, add background music and insert a variety of sound effects (meow, gun shot, dog bark and more than 100 others) to adda professional touch to your recording.

该软件提供了让你可以使用你的麦克风录制播客，添加背景音乐并且插入各种不同的声音效果（猫叫声，狗叫声以及100多种其它声音），向你的录制作品添加专业触点的界面。

In order to understand the mechanism of the insecticidal fraction F3-28 from the extract of Periploca sepium bark. The effect of F3-28 on the activities of protease, trypsin-like, chymotrypsin-like, lipase and amylase of the 5th larvae of Mythimna separata and Agrotis ypsilon were studied.

为了研究杠柳根皮中主要杀虫活性成分F3-28的作用机理，以载毒叶碟法饲喂小地老虎和东方粘虫5龄幼虫，分析试虫中肠摄食F3-28后蛋白酶、类胰蛋白酶、类胰凝乳蛋白酶、淀粉酶、脂肪酶的活性变化。

Trees to 17 m tall, andromonoecious. Bark smooth.

乔木到17米高，雄花两性花同株的。

Warden: That's a beautiful dog, but don't bring her again.

那是条漂亮的狗，但是不要再把她带来了。

You get up in the morning – no hangover!

你第二天早上起来的时候—不会宿醉！