查询词典 trace

None of them had ever tried very hard to trace their illustrious ancestor's background.

他们中间没有一个人真的想追溯他们显赫的祖先的历史。

According to the experimental results of Watson (1978), and Ryerson and Hess (1980), pertaining to the distribution of trace elements between basic and acidic liquids in the temperature above magmatic liquidus, and the investigation of Webster (1997) on the melt inclusion in pegmatitic quartz from Ehrenfriedersdorf ore district, Germany, it should be drawn that there probably exists the liquid immiscibility in the early stage of pegmatitic evolution, due to the perphosphorus content in the magmatic systems. The perphosphorus feature of the melt is of great impact on the petrogenesis and matellogenesis of pegmatites.

1997对德国Ehrenfriedersdorf矿区伟晶岩石英中熔体包裹体的研究成果，我们推断在富磷岩浆体系中，在其演化的早期将出现由磷引起的液相不混溶作用，它对伟晶岩成岩和Be的成矿具有重大的影响。

26 study factors (immure,trace elements and salivary nature elements) of 60 RAU patients were analyzed by non-condition logistic regression and the risk ratio of every study factors were calculated.

摘 要：本文对60名RAU患者的与致病有关的免疫、微量元素、唾液天然抗病成份等26个研究因素、应用非条件Logistic回归分析方法，计算出研究因素的致病危险度。

In the discussion, we trace the implications of our study for research and practice.

在讨论中，我们讨论了我们的研究对于研究和实践的指导作用。

She hired a little room and furnished on credit on the strength of her future work--a lingering trace of her improvident ways.

她租了一间小屋子，又以将来的工资作担保，买了些家具，这是她那种轻浮习气的残余。

This incident gives zest to our investigation, however, and I only trust that our little friend will not suffer from her imprudence in allowing this brute to trace her.

不过这事倒给了我们调查的热情，而且我相信我们的小朋友不会因为疏忽让这个畜牲跟踪她而受苦。

There was a trace of disbelief in his voice; he

他的声音里有点难以置信的味道。

Furthermore, I cannot make sure my threads to be always on spotlight and it's not going to be easy for me to trace and locate mine in heaps of other threads.

补充的是，我会奖励对我的说明进行评论的参与者，通过这种方式，我们可以同时提高我们的英文水平。

I leave no trace of wings in the air,but I am glad I have had my flight.

其实我觉得他们的具体措施不如我们的好。。。

I leave no trace of wings in the air,but I am glad I have had my flight...

有家人的，好朋友们的，还有现在的他，以前的他。。。。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。