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He observation on chromosomes of Rhus verniciflua Stokes and the discovery of triploid lacquer tree.

itle 漆树染色体观察及三倍体漆树的发现。

The collector is in the tree, a lacquer bobbin hanging in one hand, with the scraper in one hand and the clam shell in the other.

人在树上，一手悬漆筒，同一只手还要将蚌壳抓在手里，另一手拿刮刀将蚌壳中漆迅速刮入筒中。

In this study, alkylhydroquinone, 10'-heptadecenylhydroquinone [HQ17(1)], isolated from the sap of the lacquer tree Rhus succedanea, was found to inhibit the activity of tyrosinase and to suppress melanin production in animal cells.

在之前的研究中，我们已经由漆树Rhus succedanea的漆液中萃取纯化得到的一个对苯二酚衍生物，此衍生物在第二个碳的位置有17个碳的不饱和碳链，根据其化学结构命名为10′–heptadecenylhydroquinone，并简称为HQ17(1)。

The first step of lacquer-reaping is to "cut an opening," which is done by taking the bark off the lacquer tree.

割漆的第一步是"放口"（剥开树皮，这遍刀渗出液含漆量低，不收漆），7天以后可以开"头刀"，头刀口子较小，约为2公分宽、6公分长。

A toxic substance present in the resin or on the surface of plants of the genus Rhus, including poison ivy and the lacquer tree, from which a black Japanese lacquer is obtained.

漆酚盐睛木属植物的表皮或树脂里的一种有毒物质，从中可提取一种黑色的日本漆

Correspondingly, in the Yangtze valley, many evidences had shown the region around some great larks along middle and lower course of the river is the home of rice, ramie, lotus, water-caltrop, bamboo, plum and lacquer tree, in which the rice and bamboo are typical crops of China.

特别值得一提的是四川广汉的青铜器物与中原的类型有很大的差别；另外江西新干出土的不少商代铜器农具显示当时江南的青铜冶炼技术水平更高，产量更多。

The trends of in-house and chemical composition that analysis of data of result dactylogram a collection of illustrative plates shows to different growth period is spent changes the pattern with definite existence, glucoside of foregone skin of bases peak shaddock accumulates peak period with thanking florescence to be, increase gradually as beautiful growth, when the flower dies of old age to form young fruit however drop off, show the regular; that after be being added first, decreases and peak area of glucoside of wild lacquer tree agrees basically, without apparent change.

结果指纹图谱数据分析显示不同生长期花的内部化学成分动态变化存在一定的规律，已知的主要成分峰柚皮苷以谢花期为积累高峰时期，随着花的生长逐渐增加，当花凋谢到形成幼果时却逐渐减少，表现出先增后减的规律；而野漆树苷峰面积基本一致，无明显变化。

Keywords lacquer test lacquer tree

生漆； 检验；漆树

The wood fibre of this kind of tree is loose and rich flexibility, resemble brushing one's teeth the down that go up is same, and a kind of lacteal secretion is contained inside fiber aperture, just be like toothpaste.

这种树的木质纤维疏松而富有弹性，就像刷牙上的软毛一样，而纤维孔内则含有一种乳状分泌物，恰似牙膏。

If you have only a day to visit this 50-mile-long park, stop and see the Lady Bird Johnson Grove and Big Tree.

如果你只有一天的时间去参观这50英里长的公园，请停下来参观伯德·约翰逊女士丛林和巨木。

We are in a good position to meet your requirements.

我们完全可以满足你方的需求。

We are all pervade d with a sense of disaster.

我们普遍有大祸降临的感觉。