查询词典 trace

For preventing the control system from system uncertainties and external perturbations the robust sliding mode controller is designed to guarantee the system to trace the optimal trajectory.

在实施非线性控制中，本文首次将δ算子及其在频域上对应的〓变换引入到汽车电子控制领域。

Using single genes as phylogenetic markers, it is difficult to trace organismal phylogeny in the presence of HGT .

使用单基因作为系统发育的标记，在有水平基因转移存在的情况下很难追查生物的系统发育。

Of anything like original sin there is not a trace in his teaching.

什麼样的原罪不存在微量在他的教学。

Expansionism in Sarah Orne Jewett's Country of the Pointed Firs (1896) and later Dunnet Landing stories (1899-1910), Willa Cather's A Lost Lady (1923) and Edna Ferber's Giant (1952). Focusing on the frontiers of Maine, Nebraska and Texas as borderland territories with mythic boundaries and displaced immigrant populations, I trace the permutations of empire and the growth of capitalism as experienced through the domestic politics of both home and nation.

本论文探讨女性如何谈判机构与美国的扩张莎拉奥恩朱的国家的尖杉杉（ 1896年），后来邓尼特着陆的故事（ 1899年至10年），薇拉凯瑟的丢失夫人（ 1923年）和埃德娜Ferber的大熊猫（ 1952年）。

Trace elements in granite tectonic discriminate diagram shows that it is a post-collisional granite, and indicates that the end of Late Carboniferous orogenesis in Kalamaili region and the start of plate tectonic evolution.

花岗岩微量元素构造判别图显示它是一种后碰撞花岗岩，标志卡拉麦甲地区在晚石炭世造山作用的结束和板内构造演化的开始。

A review on the trace analytical techniques for orthophosphate in ocean environments is presented in this paper.

本文综述了近年来海洋环境中痕量活性磷的分析技术。

Oscillographic chronopotentiometric determination is a kind of direct or indirect determination method for microanalysis or trace analysis based on the incision depth or peak height on oscillogram.

示波测定就是利用示波图上切口深度或峰高进行微量乃至于痕量物质直接或间接测定的方法。

Ossa fell victim to the mysteries of the triangle when she and her 37-person crew disappeared without a trace.

Ossa和她的37位船员们消失的无影无踪，成了这个神秘的三角区

According to the characteristics of thedouble channel sequential scan inductivelycoupled plasma atomic emission spectrome-try,this paper cbose the mostsensitive emission lines and optimum channelfor thedetermination of trace elements ingamma grade ostracod shell samples,and op-timized all conditions.

本文从顺序扫描式双通道电感耦合等离子体原子发射光谱仪的特点出发，对微克级介形虫壳体样品中的低含量元素选择最灵敏谱线和最佳通道，对各项条件进行最优化。

The overall characteristics of thermoluminescence has line with the analysis of entire otolith trace element and the water characteristic.

热释光的总体特征与全耳石的元素特征及各自的水体特征相一致。

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。