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sandarac

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sandarac是什么意思
英式音标:['sændəˌræk]英式读音
美式音标:['sændəˌræk]美式读音
词义:

n.

山达脂(一种取自山达树的天然树脂,用作制香和清漆的原料);

英英释义

sandarac[ 'sændəræk ]

n.

durable fragrant wood; used in building (as in the roof of the cathedral at Cordova, Spain)

同义词:citronwood

a brittle and faintly aromatic translucent resin used in varnishes

同义词:sandarach

large coniferous evergreen tree of North Africa and Spain having flattened branches and scalelike leaves yielding a hard fragrant wood; bark yields a resin used in varnishes

同义词:sandarac treeTetraclinis articulataCallitris quadrivalvis

用法:

权威例句

Sandarac

Sandarac

Sandarac

SANDARAC ACIDS: 6β-HYDROXYSANDARACOPIMARIC ACID

On the tracks of sandarac, review and chemical analysis

Evaluation of gum sandarac as a novel release controlling polymer for sustained release matrix pellets

Identification of the main constituents in sandarac resin, a natural gum base.

The identification of Dammar, Mastic, Sandarac and Copals by pyrolysis gas chromatography

Molecular charecterization and ageing of the sandarac resin and its principal component communic acid

Recognition of Sandarac Resin Nature in Old Scientific Texts شناخت ماهیت رزین سندروس در متون علمی کهن

Qualitative and quantitative studies of chemical composition of sandarac resin by GC-MS

Damping study for dammar composite bars reinforced with natural fibers, with and without sandarac core

Analytical characterisation of the biodeterioration of diterpenoid labdanic varnishes used in pictorial techniques: Sandarac and Man...
造句:

1. For what do we live, but to make sport for our neighbours, and laugh at them in our turn?

我们活着是为了什么?不就是给邻居当笑柄,再反过来笑他们。

来自《傲慢与偏见》

2. Very likely he'd told them he had American business interests.

很可能他已经告诉他们自己拥有美国商业利益.

来自柯林斯例句

3. The savoury smell greeted them as they went through the door.

他们进门时一阵香味扑鼻而来。

来自柯林斯例句

4. If they value these data, let them pay for them.

他们要是看重这些数据,就让他们出钱买。

来自柯林斯例句

5. He ordered them to stack up pillows behind his back.

他命令他们把几个枕头叠放在自己的背后。

来自柯林斯例句

[ them 造句 ]

sandarac

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