| 1. | Theoretical study of an inter - phasing pulse tube cooler
内调相型脉管制冷机的理论分析 |
| 2. | Clinical nursing for the rcbd patients
双相型情感性精神障碍的临床护理措施 |
| 3. | Analysis of input resistor of non - inverting operational amplifier
同相型运算放大器输入电阻的分析 |
| 4. | The programmable logic device ( pld ) is applied in this system for controller as well as data storage
本系统采用锁相型频率合成器作为超高速模数转换器的时钟源。 |
| 5. | Analysis of known volcanic rock reservoirs indicate that they exist in the following two types : one is volcanic rock lithofacies , the other is the stratigraphic or fault - stratigraphic
根据对已知火山岩油气藏的解剖分析，主要存在以下两种类型：一是火山岩岩相型，二是地层或断层?地层型。 |
| 6. | Abstract : this paper introduces the principle of phase discrimination fo r leak c urrent protecting , and shows a leak current protecting system of phase discrimina tion based on 8031 single - chip computer
文摘:本文介绍了鉴相型漏电保护的原理，并提出了一种以8031单片计算机为核心的鉴相漏电保护装置。 |
| 7. | The structure analysis and design of interpolation filter for symbol synchronization are introduced , based on which a poly - phase structure of interpolation filter with high accuracy and low complexity is presented
其次，介绍了符号同步中内插滤波器的常见结构及其设计方法，并给出一种具有较高精度和较低复杂度的多相型同步内插器结构。 |
| 8. | In a 32 - year study that included more than 2 . 3 million danes , roughly one out of 1 , 000 first - time mothers were admitted to a psychiatric hospital with a mental illness such as depression , schizophrenia or bipolar disorder within the following year - - most within the first three months
在一项对超过230万个丹麦人32年的研究显示，大约有1 / 1000的初产妇在产后头三个月因精神症状住院，一般诊断为精神抑郁，精神分裂症，双相型障碍。 |
| 9. | Abstract : based on analysis of the operational principle of the traditional inductosyn digital display meter in the paper , the contradiction between detecting resolution ratio and antidisturbance ability is discovered . and then , to resolve the contradiction , the method of demodulation technology and high frequency excitement technology being used is advanced
文摘:通过分析传统鉴相型数显表的工作原理，揭示了其检测分辨率与抗干扰能力之间的矛盾，并提出了采用差频解调和高频激磁等技术解决矛盾的方法。 |
