查询词典 trace

I saw photographs of those who had disappeared without trace, sent to Amnesty by their desperate families and friends.

我看到了无故失踪的人的照片，这些照片是他们的家人或朋友送来的。

AMRITA:"Don't you feel at that time even a trace of ego?"

阿里塔："你在那个时候没有感觉到任何自我的痕迹吗？"

The contents of trace elements of Ag, Cu, Zn, Fe, Pb, Sb and Bi in gold foil were determined directly by ICP-AES method and the gold content of gold foil was calculated. The authors obtained optimal working parameters of the instrument and studied the selections of power in analytic conditions and analytic curve, the optimization of the pressure of nebulizer as well as the influence of lifting capacity of the sample.

摘 要：研究了ICP-AES法直接测定金箔中的Ag、Cu、Zn、Fe、Pb、Sb、Bi微量元素，通过差减法计算出金箔的含金量，确定了仪器最佳工作参数，研究了分析条件中功率的选取、分析线的选择、雾化器压力的优化、样品提升量的影响，并对金箔中Au基体可能存在的干扰等进行了探讨。

Merit Effect: The eye a skin of comprehensive improvement, aim at the eye a problems, such as anasarca and thin crease...etc. effectively, provide the multi-function nursing for a delicate skin of eye, the valid cancellation years trace.

功效：全面性改善眼周肌肤，有效针对浮肿、黯沉、细纹等眼部问题，为眼部幼嫩肌肤提供多功能护理，有效消除岁月痕迹。

Its just trace elements contained in the human genome anastomosis growth and development needs.

其所含微量元素恰好吻合了人体基因生长发育的需求。

More than 13 million Americans trace their ancestry to this part of the world.

这个地区是1300多万美国人的祖籍地。

The Concentrations of six trace metals and the three major elements in Japanese anchovy collected from Yellow Sea were measured.

测定了在黄海采集的各种体长的鳀鱼中6种痕量金属（Zn、Cu、Fe、Al、Mn和Sr）和3种主要元素的浓度。

But we trace back to" crow " origin of this object, find it in the mind of the ancien...

然而，我们追溯"乌鸦"这一物象的起源，却发现它在远古先民的心目中，并非恶禽，而为神鸟。

In this paper, the development of trace vanadium element in chemistry and life science has been reviewed.

本文概述了微量元素钒在化学和生命领域中的研究进展。

We can trace the rudimentary roots of all our values and limits back in our childhood anecdotes.

我们可以从我们的童年佚事中找到我们的所有价值和局限的盟芽。

After explaining total design of automated test system for microcircuit , the thesis introduces GPIB standard .

文章在说明了微电路模块自动测试系统的总体设计后，对GPIB标准进行了介绍。

He interceded in my behalf.

他替我说情。