查询词典 a trace

The algorithm of a forward analysis and backward analysis are presented. They are used to annotate source program, with BTA environment to trace binding time of various kind of variables including identifier of array, object and reference.

在为面向对象语言程序标注绑定时间信息的过程中，采用一个正向分析和一个反向分析过程，借助于BTA环境来跟踪和设定各种变量、对象和引用变量的绑定时间。

A method for determination of trace arsenic in high-purity boracic acid by hydride generation atomic fluorescence spectrometry is presented.

研究了氢化物-原子荧光光谱法测定高纯硼酸中痕量砷的方法。

A new method for the determination of trace arsenic and mercury in yam was established.

建立了一种测定山药中有害元素汞、砷的新方法。

Objective To establish a new inhibition kinetic spectrophotometric method for the determination of trace ascorbic acid.

目的 建立测定抗坏血酸的阻抑动力学光度分析的新方法。

In this paper Using the single linear array CCD and the principle of autocollimation measuring angle, a novel method for measuring two-dimensional small angle is presented in the paper, in which the single linear array CCD combines with N pattern reticule to trace and measure simultaneously two-dimensional small angle with high measuring frequency.

本文采用单一线阵CCD原理及自准测角、一种测量二维小角度介绍文章其中单一线阵CCD模式结合镜头氮同步跟踪测量二维小角测量频率高。

Barley is the main stuff of beer brewing and chromium is a vital trace element to human. Potassium chromium sulfate was added to the water during the barley infusion and enriched-Cr malt was executed.

啤酒酿造的主要原料是大麦，铬是人体必需的一种微量元素，本文在浸麦过程中用KCr(SO_4)_2处理麦芽，制成了富铬麦芽，研究了铬对麦芽生理生化特性及成品麦芽质量的影响。

In this paper , on the basis of the vector theory of optical refraction a scanning trace of 45 ° multi-parallel scanning mirror was analysed , and the corresponding formulas are given.

本文在光反射矢量理论基础上，对45°镜多元并扫探测器并扫成像特性和扫描轨迹进行了分析，得到了探测平面上任意位置探测器元的扫描轨迹公式。

In Realm of Secrets or the earlier paintings, we can find he used the end of the pen to scrape oil pigments on the canvas to produce imprints. In this way, both the action of erasing and leaving traces are concretely displayed simultaneously. The Greek grapho which means "writing" in Modern English derives from the trace on the beach left by a crab's crawl.

我们也可以於《秘境》或其画者早先其他画作中看到偶画笔尾端刮除油料呈现笔痕的繁复动作，此动作具体同时展现刮除和留下痕迹（书写，最初的动作；希腊文「书写」grapho，源自螃蟹於沙滩爬行的痕迹）。

MEET Julius Meinl V in a bar in Belgravia and he seems the epitome of the well-bred Englishman, with no trace of an accent.

在贝尔塔莱维亚区（译者注：伦敦的上流住宅区）的一间酒吧里见到尤利乌斯。

Because of deep water in Bering Sea, there is a complex distribution of trace elements.

白令海由于水深较深，各微量元素在其海域的分布较复杂。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷