查询词典 Ac

Close by, a special operations AC-130 gunship also circled, ready to jump into the fight.

在捕食者的旁边，还有一架执行特别行动的AC-130武装直升机也在盘旋，准备投入到这场战斗中去。

With it,t he e lectromechanical transient calculation for AC network and the electromagnetic tr ansient calculation for DC network can be done simultaneously,and the DC line be havior during transient process can be observed more accurately.

该模型能够在对交流网络进行机电暂态计算的同时，对直流网络进行电磁暂态计算，因而能较精确地考察暂态过程中直流线路的动态行为。

In this paper; problems that will arise when the conventional AC-PDP is used for HDTV are analyzed.

采用该方法，使显示的对比度和传统驱动方法驱动时相比提高了约5倍。

Results The results of this stu dy theoretically proved that it is possible to target the deep brain structures when the stereotactic headframe was at any angle with the AC-PC line during the processes of the neurosurgery.

结果 从理论上证明，任意角度按装定向仪框架求脑深部结构的定向仪框架空间坐标是可行的，新方法较常规方法更接近金标准，并具有统计学意义。

To observe the clinical effect of com pound yang - warninng, qi - invigorating and blood - ac tivating prescription for heroinism abstinence syn drome, 66 cases were randomly allocated to CP group(34 cases) and BUP group(32 cases). After 7 days of treat ment, their effects on abstinence symptoms, serum sexual hormones and nail fold microcirculation in two groups were compared.

为观察温阳益气活血复方抗海洛因依赖戒断综合征的临床疗效，对66例入选病例随机分为复方组(34例)和盐酸丁丙诺啡组(BUP，32例)，观察7天，比较2种药物对患者戒断症状积分、血清性激素、甲襞微循环加权积分的影响。

A new method of AC magnetization treatment to improve endurance of high-speed steel tool was put out.

提出了一种提高高速钢刀具耐用度的方法。

Some valuable results are obtained in this dissertation, the most important are as follows:(1) The uncertainty in the determination of 〓Cs dc hyperfine polarizability constant κ is taken into account in the correction of blackbody ac Stark shift and it will bring out a fractional frequency uncertainty of about 4×10〓 to the correction.

本文还得到一些具有创新意义的研究结果，最主要的有：（1）我们首次考虑了直流极化率常数κ的测量误差对黑体辐射斯塔克频移修正误差的影响，经计算发现，由κ的测量误差导致的频移误差约为4×10〓，是黑体辐射斯塔克频移的主要误差来源。

Part one: Iconographic measurement. For the sake of providing the rational data for designing the AC-AFF, 160 cases of normal persons and 60 cases of cervical spondylotic myelopathy were included in this part. The endplate gradients and anterior cervical column heights of all above cases were obtained by use of Iconogiaphic measurement.

对160例正常人及60例脊髓型颈椎病患者颈椎侧位X线片的颈椎椎体上下终板倾斜角及颈前柱高度进行了测量，旨在为AC-AFF的设计提供更为合理的数据。2、颈前路可调式融合固定器的研制。

It makes clear that the controlled objects of AC and DC motor systems are identical through vector transformation and current close-loop reconstruction.

本文研究了交、直流传动系统的统一控制策略，明确了经矢量控制变换以及电流闭环改造后的交、直流系统所面临的控制对象的一致性。

At present, the company mainly produces products: ceramic ignition, piezoelectric ignition, AC igniter, and other products.

目前，公司主要生产产品：陶瓷点火器、压电点火器、交流电点火器等多个系列产品。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"