既...又...

But this gentleman is no spy, and why should he so demean himself as to make himself one?

这位先生既不是密探，又何苦降低身份去刺探别人的隐私呢。

Based on this, the author makes some constructive suggestions concerning how to regulate the demolition to achieve the balance of benefit between the demolisher and the demolished, therefore protecting the legal rights of all the parties involved and assuring that city construction can be carried out successfully.

在此基础上，对规范拆迁行为提出建设性的意见，以期在拆迁人和被拆迁人之间找到利益的平衡点，既实现拆迁人的经济利益，又维护被拆迁人的合法权益，保证城市建设的顺利进行

This type of description could show the density of road network, its distribution and technical grading.

这种描述既可以反映出路网密度指标的特征以及路网分布的均匀程度，又能直接反映路网技术等级的层次性。

The ethanol can not only inhibit the anodic oxidation of formaldehyde, but also accelerate the deoxidation of Cu~(2+) in suitable concentration.

而无水乙醇既可以降低甲醛氧化反应速率，在一定浓度范围内又促进Cu~(2+)的还原反应，它对镀速的影响与其浓度有关。

At the same time,studying the depolarization reaction of D.desulf.has both anode and cathode depolarization reaction.

同时通过电化学试验，研究了D.des ulf的去极化作用，发现D.desulf的存在既有阳极去极化作用，又有阴极去极化作用。

Furthermore, in order to prevent too deep anesthesia and respiratory inhibition, leading to cerebral hypoxia, anesthesia doctor will closely monitor and continuously adjust the depth of anesthesia and in line with the oxygen of patients with the depth of anesthesia was maintained at both surgery and not to cause damage to the level of cerebral anoxia.

再者，为了防止手术麻醉过深而抑制呼吸，导致脑缺氧，麻醉科医生都会严密监测，不断调节麻醉深度，并配合吸氧，而使患者的麻醉深度始终维持在既有利于手术，又不造成脑缺氧损害的水平。

Last night I realized that I'd been both blind and derelict.

昨天晚上我才发现自己既失职又有眼不识泰山。

As a branch of satire,it is purpose maybecorrective as well as derisive.

它作为讽刺的一个分支，其目的既可以是嘲弄，又可以用于纠错。

Their blending functions have explicit expressions and are easy to derivate and integrate.

形状参数的取值，既能整体又能局部地调控曲线与曲面的形状。

With the use of absorption chiller performance model, an approximate calculation method was derived for the absorption chiller unit with a quantitative analysis of the effect of operating parameters on the absorption chiller performance. The formula is simple, physically clear and accurate enough. Its correctness was verified by calculation examples and model predictions were compared against performance data from experiments with favorable results.

给出单效吸收式制冷机局部定量分析近似计算方法，解决了工程上吸收式制冷机局部定量分析计算时的简化计算问题，提出的近似计算方法在精度和计算量方面均具有一定的优势，既解决了吸收式制冷机变工况计算问题，又满足实际机组经济性诊断的需要，实例计算证明了理论模型和诊断方法的准确、简捷性。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。