无自由

SOD activity was at peak in 5 mg/L Zn treatmenat, indicating greater ability to eliminate ROS caused by excessive Zn. Zn contents in roots and thalluses of duckweed in vivo increased significantly with increase of Zn concentration in solution at 0-5 mg/L Zn. When Zn concentration was higher than 5 mg/L, Zn accumulation in duckweed was no more increased significantly. And, the plant was damaged by excessive Zn.

结果表明：在Zn浓度为5 mg/L时，浮萍生物量并没有受到明显的影响，表现出较强的抗性；SOD酶活性也最高，表明清除氧自由基的能力也较强；Zn的积累随处理浓度增加而增加，在5 mg/L Zn处理时，也基本达到饱和，超过该浓度，吸收量则无明显的变化，同时浮萍也明显受到伤害。

Shapes of microvoids in OFHC Cu and pure Cuare in difference. OFHC Cu target spalled under electric gun driven driven two stage metalflyer impact loading, the velocity profiles of rear surface were measured by VISAR. The spallstrength and debris size are according with the reported data and wave propagation law.

纯度不同的铜中微孔洞分布形貌存在差异，同时开展了电炮驱动二级飞片撞击无氧铜靶层裂实验，采用VISAR测量靶后自由面速度历史，测量的层裂强度和层裂片厚度与文献公布规律和冲击波传播规律基本符合。

The rhythmic proportion was an important precondition and foundation to the serialize rhythm and integral serialism later. The article analyzed Webern's two early compositions, the Six Orchestral Pieces, Op.6 (1909), and the Five Pieces for Orchestra, Op.10 (1913), both of them in the style of free atonality. From the relation principle of the rhythmic cell, the writer discussed Webern's way of organizing rhythm, technique of developing variate of rhythmic cell, as well as its score writing way, and summarized the Webern's early orchestral outputs rhythmic features and its impact on the rhythm style of the works in his later years.

文章以威伯恩早期自由无调性时期的两部管弦乐作品《六首管弦乐小品》Op.6和《五首管弦乐小品》Op.10为对象，从&节奏细胞&的形成以及关系原则着手进行剖析，挖掘、揭示作品中节奏的组织方式；并进一步用作品文本说明、论证节奏细胞的变值发展手法与节奏细胞的谱面组成方式；最后总结出威伯恩早期管弦乐作品中的节奏特征以及对作者晚期节奏风格产生的影响。

In this way, the simulation of actualseepage fields in complicated site and construction conditions were made in order tohave a deep view of the general rules of seepages in earth dam, and illuminate laws ofmain physical quantities.

通过土坝渗流场的三维非稳定分析，以期达到对土坝渗流场实际复杂情况的模拟，比较理想地反映不同时段的土坝渗流场中等势线、流速矢量、无压渗流场自由面以及流量等渗流要素在不同条件下的变化规律，从而在一定程度上弥补过去对土坝渗流场研究的不足。

For one woman executive or one woman judge there are still countless typists and saleswomen who struggle through their day without any sense of victory. Besides, many of their day without any sense of victory. Besides, many of their braver sisters, who are daring to compete with men in higher fields, find that male opposition is still strong, and that society is still ready to explain a woman's success by reasons that women are now free to enter any career that attracts them. The situation has improved, and the tide is not likely to turn back.

尽管有个别女性主管和女性法官的存在，但仍然有无数的妇女从事着打字员，或者售货员这些每天拼争，却并无成功感受的职业，就是那些在敢于在高级职位和男性竞争的女性们也发现来自男性的反对仍然强烈，就连社会也随时准备着把女性的成功归结为今日的女性可以自由的进入那些吸引她们的职业领域，事实并非完全如此，只能说情形有所改善，并且这种趋势不可逆转。

This method possesses important theory and practice meaning. In this article, the method and steps of milling rotators tool path was defined on the basis of research and summary on free-surface .

本文在对自由曲面、螺旋曲面的加工方法及步骤进行详细的研究和归纳总结的基础上，确定了采用四自由度无瞬心包络铣削方法求解螺杆压缩机阴阳转子加工刀具空间轨迹的方法和步骤。

Remove scurf and relieve itch: With professional hair ingredients and plant removing scurf essence, the produ...

去屑止痒：专业护发成份及植物去屑精华，更好护养头皮的同时，彻底清除头屑，让你尽享无屑自由。

The research on the credit of tax of tax law is made because: First, at the macro level, the rights and obligations between taxpayers and tax payees are very asymmetric.

对税法的税收信用进行研究主要基于：一是从宏观层面讲，纳税人与征税人之间权利和义务关系极不对称，纳税人享有权利过少，总是处于服从和不被尊重的地位；二是从权力层面讲，征税人自由裁量权力过大，纳税人对征税人的信任度降低，导致双方税收信用下降；三是从利益角度过分强调国家对纳税人部分权益的无偿强制占有，致使纳税人为追求利益最大化而采取法律禁止的偷、逃、骗、抗税，带来纳税人的反感和反叛，无税收信用而言。

The results indicated that the accumulation of Mn in the cell wall (accumulation rate as high as 36.34%) and the vacuole of the leaves (accumulation rate as high as 65.64%) might be one of the mechanisms of tolerance and hyperaccumulation of Polygonum hydropiper to Mn. Most Mn in leaves were the speciation of H2O-solubility organic salts or manganese oxalates. The content of chlorophyll a did not change under different Mn concentration treatments except that its content decreased remarkably when Mn concentration was 8000μmol/L in solutions. The membranes were not banned by Mn when its concentration was less than 5000μmol/L in solutions; Under different Mn concentrations of Mn, the content of their soluble proteins of leaves had changed at some stage. The activity of SOD and POD were gradually improved with the increasing of Mn concentration, which could eliminate activated oxygen free radical, This might be the other physiological mechanism of tolerance and hyperaccumulation of Polygonum hydropiper responding to Mn.

结果表明：锰在水蓼叶片非活性代谢部分的积累是其解毒耐锰的主要机制之一；水蓼叶片中的锰大部分以水溶性有机盐或草酸锰的形态存在；在锰浓度处理为8000μmol/L时，叶绿素a含量显著降低，而在其它处理条件下，叶绿素a无明显变化；在锰处理≤5000μmol/L时水蓼叶片的细胞膜还没有受到明显伤害；水蓼叶片的可溶性蛋白含量随锰处理浓度不同而变化，说明植物在代谢和结构上发生了调整；随锰处理浓度的增加，水蓼叶片SOD和POD活性提高，保护酶活性的提高又可清除活性氧自由基，这是水蓼耐高锰和累积锰的一种生理响应机制。

First, traders pushed up market prices, then push up the overall follow-up steel prices, pushing up the market, inventory costs, and interaction, the formation of steel prices pushed up the momentum, but the final release as a result of excessive steel production capacity, the downstream demand there is no substantial support, resulting in the second half of the last quarter-year of free-falling market prices of steel.

先是贸易商拉高市场价格，随后钢厂跟进推高整体出厂价格，推高市场库存成本，进而相互作用，形成钢材价格的推高的动力，但是最后由于钢厂无节制释放产能，下游需求没有实质性的支持，导致最后一季度下半旬钢材市场价格的自由落体。

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。