变动

The modern Chinese pathos results from the social cataclysm and individual endurance of the sufferings in this age.

现代中国的感伤源于时代的大变动，与生活在这个时代的个人对它的承受能力。

The evolutionary relationships were investgated by comparing the results from molecular data alone or molecular data combined morphological characters using different analysis methods: maximum parsimony by PAUP(superscript *) 4.0 and Bayesian inference by MrBayes 3.0B4. Base composition and ti/tv of 28S rDNA D2 regions were analyzed by PAUP(superscript *) 4.0. The results showed that GC content of the 28S rDNA D2 gene sequences of subfamily Euphorinae ranges from 40.00% to 49.25%. Transversion frequency of sequence variable sites among species of Euphorinae was higher than that of transition. The subfamily Euphorinae was proved to be a paraphyletic group with close relationship to subfamilies Neoneurinae and Cenocoelinae; only two tribes, Meterorini and Microctonini, were proved to be monophyletic groups; Centistini, Cosmophorini, Euphorini and Dinocampini were paraphyletic groups; the basal position of tribe Meterorini within Euphorinae was partially supported by our phylogenetic trees, and tribe Microctonini was proved to be a group at the top of the trees.

结果表明：优茧蜂亚科的28S rDNA D2基因序列片段的GC%含量在40.00%~49.25%之间变动，而对于碱基替代情况来讲，优茧蜂亚科各个成员间序列变异位点上颠换大于转换；不同的分析和算法所产生的系统发育树都表明目前根据形态定义出的优茧蜂亚科Euphorinae不是一个单系群，而是一个与蚁茧蜂亚科Neoneurinae和高腹茧蜂亚科Cenocoelinae混杂在一起的并系群；在优茧蜂亚科内部，悬茧蜂族Meterorini和食甲茧蜂族Microctonini（排除猎户茧蜂属Orionis）为单系群，而宽鞘茧蜂族Centistini、大颚茧蜂族Cosmophorini、优茧蜂族Euphorini、瓢虫茧蜂族Dinocampini为并系群；悬茧蜂族Meterorini在优茧蜂亚科Euphorinae内位于基部位置的观点得到部分的支持，同时食甲茧蜂族Microctonini被判定为相对进化的类群。

However,stepwise enclosure,landlords' appropriating the common into private pasture,deprived the poor's living materials and further deteriorated the pauperization. Moreover,those landless people had on alternatives but to wander otherwise to begaround and hence forced profound change in social policies.

后来由於领主圈占公有地作为私人的牧场﹐使穷人失去赖以维生的生活资料﹐以至於﹐造成贫困化之不可遏止﹐尤其无地者就到处游荡寻找工作或成为乞丐﹐同时也发生社会政策的变动。

Running the record store we had to be extremely careful in decision-making and investments, with the constant risk of running out of capital as well as the need to pay close heed to market trends.

作为一个老板，除要承担金钱上的风险，还要密切留意市场的变动，要赚钱实在不容易。

The first decision that had to be made was whether the existing penal law could be satisfactorily patched up or whether a more basic change in its structure was needed.

首先要决定的是：对现行的刑法是否能作出令人满意的修改，还是这一刑法的结构是否需要作更根本性的变动。

But there are no many tectonic events during this period. From middle Miocene to late Miocene there is a stage of peneplanation in the South China Sea and there are many tectonic events in this area, such as stratum unconformable contact, faults, deformation and magmatism.

而符合南海地区准平原化阶段的时代是在中中新世末至晚中新世(N21/N31)之间，在此时段普遍存在区域构造不整合接触和地层缺失、断裂、变形及火山活动等构造变动事件。

The visual percept fluctuates over time when dissimilar patterns are shown to the two eyes.

当不同的图片同时呈现给人的两个眼睛时，视知觉会随着时间而变动。

Precisely because the market is the primary field for economic operations, all phenomena and changes are perceptibly registered in it.

市场，正是经济运作的基本场所和体现领域，种种状况和变动，往往敏感地传呈在市场之中。

Utilizequadratic form and Perron value of bottleneck matrices, we study how the algebraic connectivityof a weighted tree changes under shifting its branches and changing its edge s weights and obtainmore entire information about algebrai.

利用代数连通度的二次型形式和瓶颈矩阵的Perron值，我们研究了当迁移或改变分支和变动一些边的权重时树的代数连通度的变化，得到了比过去更多的关于赋权树的代数连通度的结论。

In this period the Peruvian social and economic had undergone extensive changes.

在这个时期，围绕着出口经济的发展，秘鲁社会经济发生了深刻的变动。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。