查询词典 a trace

A hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition.

一种二价或三价金属元素，坚硬的银白色铁磁体，植物动物营养中的微量元素。

Today, he was suddenly on the attack a "black-faced '", so to speak straight, a trace of unhappiness breeding.

今天，他忽然攻上了个"黑脸'"，说话如此之直，一丝不快滋生。

Today, he was suddenly on theattack a "black-faced '", so to speak straight, a trace ofunhappiness breeding.

今天，他忽然攻上了个"黑脸'"，说话如此之直，一丝不快滋生。

The method is based on the catalytic effect of trace formaldehyde on the reaction between potassium bromate and Azur A .

研究了在H2SO4介质中，微量甲醛对KBrO3氧化天青A 有较强的催化作用，建立了催化光度法测定微量甲醛的新方法。

Today is a day of celebration, but I did not feel a trace of pleasure.

今天，是个喜庆的日子，可我却没有感到一丝的愉悦。

Street lamp shining faint yellow, Rourou wind, crept across his cheeks, the grass under the singing in the light, leaves dancing in the air, instantaneous starting a trace of breeze, it seems to disrupt the campus of the independent Some quiet, but at the same time adding to its charm school, a magnanimous heart can not help more.

路旁的灯闪烁着微弱的黄光，柔柔的风，轻轻地拂过面颊，小草在灯光下唱歌，树叶在空中舞蹈，瞬时起的一丝微风，似乎扰乱了校园的这份独有的宁静，但同时为校园平添了几分韵味，心中不免多了一份坦荡。

Imagine a married woman, suddenly hearts with a trace of the Dunlop ...

想象着婚后的女人，蓦然心里起了一丝凉意。。。

A direct impact on those in the group set an important factor in why neglected without a trace?

一份关于组确定为何无踪忽视的一个重要因素，直接影响？

Horsetail is rich in silicon , a trace mineral that plays a role in making and maintaining connective tissue.

马尾具有丰富的硅，跟踪矿物质，在制定和维持结缔组织的作用。

His nose, I feel a little sharp,鼻翅no meat, no malar stay Hu .., upper lip, after there was a trace of damage, I dare not face up to two pairs of ...

他的鼻子高挺，感觉稍为锋利，鼻翅无肉，无颧，留胡。。，上唇有一道破损后的痕迹，两眼对我不敢正视。。。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。