查询词典 trace

A known carcinogen, it presents a public health problem when even trace amounts are present in drinking water.

做为已知的一种致癌物，即使在饮用水中仅有痕量存在也会引起公共健康问题。

Its correspondents covered the American Civil War, the Franco-German War of 1870--1871, and Spain's Carlist War of 1872--1876. The paper also cosponsored Sir Henry Morton Stanley's expedition in the 1870s to trace the Congo.

美国国内战争，1870年至1871年的法德战争，及1872年至1876年的西班牙王室正统派成员的战争中，《每日电讯报》都派出了战地通讯员。19世纪70年代，《每日电讯报》还联合亨利·莫·斯坦利爵士，共同对刚果进行探险。

Fruit trees and flowers, birds and animals, shimmering tiles, and the gleam and murmur of running water—these are the vibrant and delicate substances from which, like a beautiful carpet, the Islamic garden is woven.Indeed, Islamic carpet design and garden layout go hand in hand.Garden carpets depict in a stylized manner the chahar bagh, or fourfold garden with its intersecting axial watercourses surmounted by a central fountain.In addition, they depict symbolically the vegetation planted in actual gardens:the shade-giving plane tree, identified with the Tuba tree in the Quran; the cypress representing death and eternity; and fruit trees standing for life and fertility.The central cartouche can interpreted as a platform, which in real gardens was often surmounted by a pavilion.These form the basic and timeless design formula of the Islamic garden—one or more quadripartite sections defined by narrow water courses—which has its roots in ancient Persia where the archaeological remains of Achaemenid palaces trace the outlines of pavilions overlooking carved stone channels.

果树和花卉，鸟兽，闪烁瓷砖，以及闪光和杂音的自来水-这些都是充满活力和微妙的物质，像一个美丽的地毯，伊斯兰园林woven.indeed ，伊斯兰地毯设计与园林布局齐头并进hand.garden地毯描绘在程式化地察哈尔巴格，或四倍花园与其相交轴水道克服了由一个中央fountain.in此外，他们还描绘象征性的植物种植在实际花园：耐荫给予平面树，确定与大号树在可兰经；桧代表死亡和永恒；栽果树，站立，生活和fertility.the中央cartouche可以解释为一个平台，而在真正的花园往往是克服由pavilion.these形式基本和永恒的设计公式伊斯兰花园式的一个或一个以上的四方节所界定的狭窄水道-其中有它的根在古代波斯，而考古遗迹的阿契美尼德宫殿追查纲要凉亭俯瞰石刻渠道。

Here it is difficult to trace the boundary between Western miniature painting and the Byzantine which made its influence felt in the workrooms of Monte Cassino and especially in the beautiful paintings of the rolls containing the text of the "Exultet" of Holy Saturday.

在这里，这是难以追查之间的边界西部的缩影，绘画和拜占庭这使得它的影响力在工作室的Monte cassino ，尤其是在美丽的画本卷载文" exultet "圣周六），也值得一提的是一个尝试的cistercians企业注入更简单到启发性。

CAT scan revealed no tumors, and Dr. Wilson found no trace of cancer.

CAT扫瞄显示没有肿瘤 Wilson医生也没有发现肿瘤的迹象

Methods The trace elements such as Zn,Se,Cu,Ca,Mg and Fe of50COPD patients in catabasis were measured and compared with health adults.

将50例缓解期COPD患者血清锌、硒、铜、钙、镁、铁和正常人比较。

Objective It is to discuss the change and clinical meaning of serum trace elements in chronic obstructive pul-monary diseasepatients in catabasis.

作者：王学，朱宝玉［摘要］目的探讨慢性阻塞性肺疾病缓解期患者血清微量元素变化及其临床意义。

We always trace the disappearance of dinosaurs to a major cataclysmic event.

人们很容易把恐龙消失的原因归结为重大的灾难性事件。

One can readily trace the disappearance of dinosaurs to a major cataclysmic event.

人们很容易把恐龙消失的原因归结为重大的灾难性事件。

One can raedily trace the disappearance of dinosaurs to a major cataclysmic event.

人们很容易把恐龙消失的原因归结为重的灾难性事件。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。