查询词典 a trace

When I have fears that I may cease to be When I have fears that I may cease to be Before my pen has glean';d my teeming brain, Before high-piled books, in charactery, Hold like rich garners the full ripen';d grain; When I behold, upon the night';s starr';d face, Huge cloudy symbols of a high romance, And think that I may never live to trace Their shadows, with the magic hand of chance; And when I feel, fair creature of an hour, That I shall never look upon thee more, Never have relish in the faery power Of unreflecting love;--then on the shore Of the wide world I stand alone, and think Till love and fame to nothingness do sink.

每当我害怕每当我害怕，生命也许等不及我的笔搜集完我蓬勃的思潮，等不及高高一堆书，在文字里，象丰富的谷仓，把熟谷子收好；每当我在繁星的夜幕上看见传奇故事的巨大的云雾征象，而且想，我或许活不到那一天，以偶然的神笔描出它的幻相；每当我感觉，呵，瞬息的美人！我也许永远都不会再看到你，不会再陶醉于无忧的爱情和它的魅力！－－于是，在这广大的世界的岸沿，我独自站定、沉思，直到爱情、声名，都没入虚无里。

When I Have Fears That I May Cease to Be》 When I have fears that I may cease to be Before my pen has gleaned my teeming brain, Before high-piled books, in charactery, Hold like rich garners the full-ripened grain; When I behold, upon the night's starred face, Huge cloudy symbols of a high romance, And think that I may never live to trace Their shadows, with the magic hand of chance; And when I feel, fair creature of an hour, That I shall never look upon thee more, Never have relish in the fairy power Of unreflecting love --- then on the shore Of the wide world I stand alone, and think Till love and fame to nothingness do sink.

生命稍纵即逝》我害怕自己可能逝去在我的笔道尽我脑中泉涌的文思之前，在高叠的书本，写成文句，如盈盈谷仓堆着完熟谷粒之前；我凝望，夜缀满繁星的面貌，浪漫传奇繁多迷蒙的象征，想着我或许再不能探究它们的幻影，凭借机会的神来之手；当我感受，美丽生命的短促，我将不再注目，再无法享受超然的力量那无忧的爱──于辽阔

A sensitive spectrophotometric method for the determination of trace amounts of chlorine dioxide based on the fading reaction of chlorophenol red by chlorine dioxide has been developed in the alkaline solution.

在弱碱性条件下，二氧化氯(ClO2 )氧化氯酚红使其褪色，于 5 75nm波长处测定剩余氯酚红的吸光度，当用试剂空白参比时，吸光度的降低值与ClO2 的浓度呈直线关系，其它氧化剂在测定条件下无干扰，方法有较高的灵敏度和很好的选择性。

Objective To establish a simple and rapid method for determination of trace chromium in drinking water.

目的 探讨生活饮用水中微量铬的简便、快速的测定方法。

Sometimes programmers erroneously force users to trace a circular arc with their mouse, which can be quite challenging.

有时，程序员错误地强迫使用者用鼠标来描圆弧，这是相当有难度的。

He did trace them easily to Clapham, but no farther; for on entering that place they removed into a hackney-coach and dismissed the chaise that brought them from Epsom.

他还没有定下心来说一句话，她却因为一心只想到丽迪雅的处境，却连忙叫起来了：对不起，不能奉陪。

Old trace file will be closed and a new one will be used (automatically!).

旧的跟踪文件将被关闭，一个新的使用。

A new catalytic kinetic spectrophotometric method for the determination of trace cobalt was studied.

研究了催化动力学光度法测定痕量钴的方法。

Because there's a good chance your paper money contains trace amounts of cocaine.

这是因为你的纸币很可能含有痕量的可卡因。

Based on the similarity of common reflection point trace gathers in one coherent zone, CRS stack can focus more energy on the vicinity of the reflector, and therefore can obtain a high signal-to-noise ratio zero offset section by stacking events with the same phase.

共反射面叠加利用了邻近多个共反射点道集的相似性，提高了资料的覆盖次数，从而压制了随机噪声，增强反射波同相轴的连续性，大幅提高了地震资料的信噪比。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。