查询词典 a trace

The results indicate that all the omphacite grains contain a trace amount of structural water as hydroxyl with a range from 45ppm to 784ppm, and the average of 235ppm.

结果表明，所有绿辉石都舍有一定的以OH形式存在的结构水，其含量范围为45～784ppm，平均为235ppm。

On the two supporting system, we found a trace and retrospection system of agricultural product supply chain. it realizes a sewless conjunction of information, guarantees the quality of the agricultural product safety, and raises much meaning to enterprises, consumption and government.

在这两大支撑体系的基础上建立农产品供应链跟踪追溯系统，实现了信息的无缝连接，保障了农产品的质量安全，对企业和消费，乃至政府者都非常重要的意义。

The experimental products include crystal phase quartz, feldspar (alkila-feldspar, albite, K-feldspar), zinnwaldite and topaz, a melt phase and a trace vapour. The solid products were been studied by optics method, electron microprobe and X-ray analysis. The results show that liquidus temperature raises slightly and solidus temperature falls down obviously and that the upper temperature limit raises for the stability field of quartz and topaz, and falls down for the stability field of alkila-feldspar as F contents in crease.

实验淬火产物包括结晶相石英，长石(碱性长石，钠长石、钾长石)，铁锂云母和黄玉及玻璃相和微量流体，对固相淬火产物进行了系统和详细的显微观察及电子探针和x射线分析，研究了F对钠长花岗岩液、固相线温度、相关系和相组合的影响和含F钠长花岗岩的结晶序列和熔体演化、F在流体和熔体之间的分配及F对花岗质熔体结构的影响，对含黄玉矿物组合进行了一系列热力学矿物平衡计算，获得如下重要结论

She may be the face I can\'t forget a trace of pleasure I regret may be my treasure or the price I have to pay she may be the song that Solomon sings may be the chill that autumn brings my be a hundred different things within the measure of the day.

她可能是我能的脸\'t 忘记我感到遗憾的快乐的痕迹可能是我的宝物或者价格我必须支付她可能是所罗门唱的歌可能是秋天带来的寒冷我的是一件百不同的事物在对那天的衡量里面。

His speech was quiet and clearly enunciated with a trace of a southern accent .

他的讲话平和、清晰，明显带着些南方的口音。

Do not know when the time is not met her mouth is also a natural unfurling a trace of Smile.

不知道什么时候遇见她的时候不自然的嘴角也扬起了一丝浅笑。

With a trace of chromium to bestow a fabulous green, beryl becomes emerald, the rare and valuable green gem.

带着一丝绿色铬赐给一幕，成了祖母绿绿柱石的绿宝石珍贵。

Without a trace of moisture; as dry as a weathered bone .

没有水分的痕迹；干的，如风化的骨头。

If a trace Hill Road Building 2, No. 86 of the 35 residents had to face an unbearable reality: the house has been occupied for nearly 10 years, but the "five-card" was incomplete, is still a black floor.

如果追踪山道2栋86号的35名居民不得不面对的一个无法忍受的现实：房子已经被占领了近10年，但&五证&是不完整的，仍然是一个黑色的发言。

Lingered in him a trace of inward fermentation which was on the point , no doubt , of translating itself into syllogisms arrayed against Enjolras , when all of a sudden , they heard some one singing on the

马吕斯这时已稍稍理了一下自己的思绪，但仍没有认输的意思，他心里还剩下一股未尽的热流在沸腾着

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。