查询词典 trace

I will trace onto the paper the position of each part so that when it is time to set the parts into the clay, I know exactly where they go.

我会追查到的文件的立场，每一个部分，因此当它是时间设定部分进入粘土，我确实知道他们到何处去。

Firstly,this blade's length is compatible, secondly, it has the trace of the scabbard and the copper,thirdly,the it is possible it has the posy and complex veins,and lastly, the Guangxi Museum hasn't annulus Dao,this Dao is more compatible.

留此刃一为长度尚可，二为有鞘痕迹及铜挂痕，三有铭文和错纹的可能，四者广西博物馆尚无环首长刀，这把以为较合适，旱器人们还是较容易接受的啦。

Yfzhg05. Seawater contains a lot of sodium chloride, magnesium chloride, potassium bromide and other inorganic salts, and many trace elements.

海水中含有大量的氯化钠、氯化镁、溴化钾等无机盐和许许多多微量元素。

A new catalytic kinetic method with second derivative oscillopolarography detection for determining trace amounts of NO〓〓 has been developed. The method is based on the catalytic oxidation of Amarath by potassium bromide in the diluted H〓SO〓. The detection limit of the method is 2.8×10〓g/ml, the linear range of the determination 〓is 0.6～14ng/ml for NO〓.

首次研究了鸡冠红的示波极谱行为，并发现NO〓〓在稀硫酸介质中对KBrO〓氧化鸡冠红褪色反应具有强的催化作用，本文采用两阶导数示波极谱法作监测技术，测定了该催化体系的表观反应级数及动力学方程，建立了催化动力学伏安法测定痕量NO〓〓的新方法。

Indeed, Mr Prance's new device can pick up the trace of a heartbeat from a metre away.

的确， Prance 先生的新设备能在一米远的地方探测到心跳的痕迹。

It adopts the voltage stability of distribution system as the object function, and uses the improved particle swarm optimization algorithm which can trace dynamically the environment's change to make the real-time dynamically reconfiguration of distribution system, and proposes a new coded form which divides the particle module according to the topological structure of distribution system, and then avoids the convergence precociously via the community characters of DPSO.

它以配电网络电压稳定为目标函数，采用可以动态跟踪环境变化的改进粒子群算法对现有典型的辐射状网络进行动态实时重构，并提出了一种新的编码形式，按照系统的拓扑结构划分粒子种类，从而利用改进粒子群算法的社区特性避免过早收敛。

Through changing the preignition time and the excitation time of sparkle light source,electric arc light source and trace analyzing light source,the method shortening excitation period for analysis of mid of low alloy steel is studied.

研究了通过改变预燃时间，火花光源、电弧光源、痕量分析光源的激发时间来缩短激发周期进行中低合金钢分析的方法，通过实验将分析周期从34s缩短到23s，从精密度实验、稳定性实验、结果对照来看该方法是切实可行的，并取得了很好的经济效益。

All research above can provide valuable help for measurement of trace moisture in transformer pressboard.

通过以上研究可以为变压器绝缘纸板的微水分测量提供有利的帮助。

With the feasibility that the physical characters of material can be measured through dielectrometry technique, several aspects about dielectrometry technique to detect moisture content in pressboard are researched in this thesis, and an on-line measuring system of the trace moisture in transformer pressboard is developed.

本论文从采用介电测量方法测量材料的物理特性的可行性出发，针对采用介电测量方法测量绝缘纸板中的微量水分所涉及的内容进行了研究，开发了绝缘纸板微水分在线监测系统。

The Yellow River is her sweet milk, without a trace of pretentiousness; she gave birth to a civilization and nurtured its glorious past.

黄河是她甘甜的乳汁，河水浑朴，款款风情孕育了文明和辉煌。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。