手段

Pokeweed antiviral protein from the spring leaves of Phytolaccaamericana L is naturally occurring RNA-depurinating enzyme with broad-spectrum antiviral activity.

目前，利用基因工程手段培育抗病毒的水稻品种成为解决这一病害的最主要手段之一。

Compared with the traditionalroot-locus method, the root-locus method proposed in this dissertation has thefollowing characters:1 The poles location is expressed by polar coordinates.2 The poles location is computed directly.3 The object includes the closed-loop systems and controllers.4 The influence of the parameters on the polar radius and angle can be studied mainly by differential operation.5 The relationship between the polar radius and angle can be studied mainly by differential operation.

与传统的根轨迹法相比，本论文中所采用的根轨迹法具有以下的特点：1 使用极坐标表示极点的位置2 直接计算闭环极点的分布3 研究对象包括闭环系统与控制器4 以微分运算为主要手段，研究了参量的变化对极点的极径和辐角的影响5 以微分运算为主要手段，研究了极点的极径与辐角间的关系本论文从研究Dahlin 控制器振铃现象的成因及消除方法出发，主要进行了以下方面的研究：运用根轨迹法对Dahlin 控制器进行了动态性能分析。

In this article firstly some aspects which impact on market and preconcert will be investigated respectively; then some discussions are carried through on how important project schema is towards project result; finally respective emphases on project schema of market and preconcert development are concluded.

为了实现这个目标首先运用一个定量的手段分析在面向市场软件开发和定制软件开发中影响成功的元素；接着运用定性的手段讨论项目计划和项目结果的关系；最后得出为了取得软件项目的成功，在面向市场的开发和定制的开发中，做软件项目计划时各自需要重视和强调的部分。

Moreover, they indicate a relatively weak predictive power of political approaches compared to contingency approaches.

另外，它们表明行政手段相对于权变手段有相对弱的预测能力。

But with the increasing maturity of Cracker and the increasing attack means, pure firewall strategy cant satisfy the requests. And at the same time, the net environment become more and more complicated and all kinds of complicated equipments need continuous upgrade and filling leak.

而随着攻击者知识的日趋成熟，攻击工具与手段的日趋复杂多样，单纯的防火墙策略已经无法满足对安全高度敏感的部门的需要，网络的防卫必须采用一种纵深的、多样的手段。

But with the increasing maturity of Cracker and the increasing attack means, pure firewall strategy cant satisfy the requests. At the same time, the network environment become more and more complicated and all kinds of complicated equipments need continuous upgrade and filling leak.

而随着攻击者知识的日趋成熟，攻击工具与手段的日趋复杂多样，单纯的防火墙策略已经无法满足对安全高度敏感的部门的需要，网络的防卫必须采用一种纵深的、多样的手段。

The new ACT does, however, reclassify mouth swabs as non-intimate samples. Reasonable force may be used to take these

可是，新法案把用口腔拭子取得的化验标本重新分类为非私人手段所取的样品，可以使用合理的强制手段来获取。

The new Act does , however , reclassify mouth swabs as non intimate samples .

可是，新法案把用口腔拭子取得的化验标本重新分类为非私人手段所取的样品，可以使用合理的强制手段来获取。

The processes of reduplication happen both on the morphological level and syntactic level .

重叠形式在汉语、印尼语中是词法层面的构词手段，也是句法层面的构形手段。

But as misgivings about the merits of reforestation grow, it is turning to technology projects, which will make up 80% of its portfolio this year.

但是随着对植树造林认识的增长，他转向了技术手段，而通过技术手段净化的业务量将占到今年业务总量的80%。

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。