查询词典 birch camphor

Bioassay of 1% clove oil, 1% turpentine oil, camphor on Blattella germanica showed that repellent rate of clove oil and turpentine oil to Blattella germanica were 92.8% and 81.5%,camphor didt have effect.

对1％丁香油、1％松节油、樟脑乙醇溶液这三种植物次生物质的驱避性实验表明，丁香油和松节油对德国小蠊第一天驱避率分别为92.8％和81.5％，而樟脑对德国小蠊不表现出驱避作用。

Commonly used in solid wood furniture, wood with Ash, Northeast elm, willow eucalyptus, camphor wood, linden wood, birch, color wood, teak, beech, cherry, red sandalwood, cedar, yew, pine, oak, yellow pineapple, Juglans mandshurica, Schima superba, rosewood, mahogany, Chinaberry, Chinese toon, Jujube and so on.

常用的实木家具木材有水曲柳、东北榆、柳桉、樟木、椴木、桦木、色木、柚木、山毛榉、樱桃木、紫檀、柏木、红豆杉、红松、柞木、黄菠萝、核桃楸、木荷、花梨木、红木、苦楝、香椿、酸枣等。

A fragrance introduced by the sensuality of birch wood, bergamot and bitter orange; juniper wood and artemisia mingle with cardamom, underlined by cold spices for the middle note; the base note finally emerges, sensually, releasing oak, cedarwood and vetiver, as an echo of the birch wood.

前香味以桦木、柠檬和苦柑橘为主，洋溢著感性的芬芳；中段以刺柏木、艾与小豆蔻为主调，搭配温凉的辛香；后段则由橡木、松与岩兰草所组成，逐渐散发出感性的馥郁，回应前段的桦木香。

Instead of calling on some scholar, I paid many a visit to particular trees, of kinds which are rare in this neighborhood, standing far away in the middle of some pasture, or in the depths of a wood or swamp, or on a hilltop; such as the black birch, of which we have some handsome specimens two feet in diameter; its cousin, the yellow birch, with its loose golden vest, perfumed like the first; the beech, which has so neat a bole and beautifully lichen-painted, perfect in all its details, of which, excepting scattered specimens, I know but one small grove of sizable trees left in the township, supposed by some to have been planted by the pigeons that were once baited with beechnuts near by; it is worth the while to see the silver grain sparkle when you split this wood; the bass; the hornbeam; the Celtis occidentalis, or false elm, of which we have but one well-grown;some taller mast of a pine, a shingle tree, or a more perfect hemlock than usual, standing like a pagoda in the midst of the woods; and many others I could mention.

我并没有去访问哪个学者，我访问了一棵棵树，访问了在附近一带也是稀有的林木，它们或远远地耸立在牧场的中央，或长在森林、沼泽的深处，或在小山的顶上；譬如黑桦木，我就看到一些好标本，直径有两英尺：还有它们的表亲黄桦木，宽弛地穿着金袍，像前述的那种一样地散发香味，又如山毛榉，有这样清洁的树干，美丽地绘着苔藓之色，处处美妙呵，除了一些散在各地的样本，在这乡镇一带，我只知道有一个这样的小小的林子，树身已相当大了，据说还是一些被附近山毛榉的果实吸引来的鸽子播下的种子；当你劈开树木的时候，银色的细粒网闪发光，真值得鉴赏；还有，椴树，角树；还有学名为Celtis occidenta lis的假榆树，那就只有一棵是长得好的；还有，可以作挺拔的桅杆用的高高的松树，以及作木瓦用的树；还有比一般松树更美妙的我们的铁杉，像一座宝塔一样矗立在森林中；还有我能提出的许多别的树。

Birch of western United States resembling the paper birch but having brownish bark.

美国西部的一种桦树，类似于纸皮桦，但是树皮棕色。

This paper took the insect-resistant transgenic birch grown in greenhouse for four years as study materials. The genomic DNA and RNA of leaves were extracted and the integration and the expression characteristic of the extraneous genes in the insect-resistant transgenic birch were analysed by methods of multiplex PCR, reverse primer PCR, inverse PCR, RT-PCR, and insect-feeding experiment of the transgenic plants respectively.

本文以温室四年生转抗虫基因白桦为研究材料，提取叶片的基因组DNA和RNA，运用多重PCR，反向引物PCR，反向PCR和RT-PCR等方法，并结合转基因白桦的喂虫实验，分别对转基因白桦外源基因的整合特性和表达特性进行分析，所得结果如下： 1。

We have: Chinese South West White Birch, Alder, Chinese Mahogany, Chempaka,Chinese Northeast Birch, Basswood, Kashiwa Oak, Tulipwood, Chinese Ash, IPE, Tonkabean Cumaru, Macaranduba, Tauari, Walnut, Sapele, Maple, Red Oak, White Ask, Cherry, Cedar, Tata Juba Bubinga Sucupira ect including domestic and imported veneers and bamboo veneer.

工厂生产的木皮品种有：五角枫、白椿、国产黑胡桃、国产白元、铁杉、国产红樱桃、国产红檀、拐枣、香柏、西楠桦、白桦、白松、白木莲、铁椿、白胡桃、桃花芯、东北桦、椴木、柞木、楸木、水曲柳、紫檀、黄花梨、黑胡桃、红橡、白橡、樱桃、沙比利等各类国产及进口木皮。

With willow, birch, or oak, and scented on the flesh side with birch ''.

一种光滑的皮革，经过柳木、桦木、橡木硝制，内壁用桦树''。

A smooth leather tanned with willow, birch, or oak, and scented on the flesh side with birch oil.

一种光滑的皮革，经过柳木、桦木、橡木硝制，内壁用桦树油加上香味。

Alvar Aalto's 1930 armchair, at right, is made of birch plywood and solid birch.

阿尔瓦·阿尔托1930年创作的这把由白桦木制成的扶手椅便是如此。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。