查询词典 trace

The flower of two kinds of danshen both have some pharmaceutic value, And the contents of partial trace elements in them were different.

从微量元素角度分析，两种丹参的花都有一定的药用价值，二者部分微量元素含量不同。

The larger isolated sandstone body of delta in southeast part of the study area has obvious oil and gas shows on the figures of instantaneous amplitude, frequency, phase, trace integral. It should be a significant target for future hydrocarbon exploration.

本文通过地震资料特殊处理(瞬时振幅、频率、相位和道积分等)，对研究区东南部的一个孤立的大型的三角洲砂体进行了含油气检测，发现具有明显的异常显示，因而是值得进一步勘探的重要目标。

The present work describes a new method for trace Co preconcentration and separation using microcrystalline phenolphthalein as an adsorbent coupled with the determination of spectrophotometry.

建立了一种以微晶酚酞作为固态吸附剂对样品中痕量的Co分离富集的新方法，富集后的co可直接用光度法测定。

Under the condition that philosophy be faced with the double crisis of human to human and human to nature,Merleau-Ponty guides the phenomenalism to the thought of poesy according to the trace of Heidegger,thus initiates the close relationship of philosophy with non-philosophy,and philosophy with arts.

面对哲学在人与人之间、人与自然之间的双重危机冲击的状况，梅洛-庞蒂按照海德格尔的思路把现象学引向诗意之思，从而引发了哲学与非哲学、哲学与艺术的密切关系。

Phosphine, a trace gas, has been proved to commonly exist in environment.

磷化氢（PH3）已被证实是大气中普遍存在的痕量气体。

In chapter three, a study was conducted to establish a HPLC/ESI/MS methodology for simultaneously determining trace monoadenosine and diadenosine monophosphate in a model reaction between N-(O, O-diisopropyl) phosphoryl alanine and adenosine.

对地塞米松磷酸钠的ESI／MS参数进行了优化，探讨了DexP的质谱裂解规律，研究建立了DexP在不受豚鼠外淋巴液背景干扰情况下的HPLC分离分析条件。

A new anaytical method for direct thin layer resin phase spctro photometry determination of trace iron has been developed.

本文研究了利用薄层树脂相通过光度法测定痕量铁的新方法。

And then go on to trace the movement of excitation photon packet.

主动脉中层组织模型的仿真结果与文献结果进行了比较。

The method is suitable for determining trace phthalate easters in water.

本方法能够满足水中痕量邻苯二甲酸酯含量的测定。

Nearly all the animal phyla appear in the rocks of this period, without a trace of the evolutionary ancestors that Darwinists require.

大约在六亿年之前，几乎所有动物的'门'同时在地层中出现，完全没有达尔文主义者必须有的祖先的痕迹。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了