查询词典 without a trace

Incomplete cover bottom, ambiguously can see use the trace that the transparent tape make up for a mistakes.

残缺的封面下，隐约可以看见用透明胶带补过的痕迹。

A new method has been studied that the trace Pd in ammine medium catalyzes the discoloring reaction between indigo carmine and potassium periodate.

发现痕量钯在氨性介质中能催化高碘酸钾与能红之间的褪色反应，研究了反应最优化条件和动力学参数。

A trace of ammonia in water.

在水中有氨的迹象。

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。

He became prime minister in 1997 and won international acclaim for his role in the Northern Ireland peace process.

他在1997年成为总理，并且因为在北爱尔兰的和平进程中发挥的作用受到国际社会的赞许。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。