1、

In this paper low-frequency vibration problems of rotating machinery are investigated.

应用时频分析方法研究了回转机械低频振动问题.

互联网摘选

2、

As a result of domestic artificial target are low efficiency, poor security problems, this paper introduces the design of a DSP technology as the core of the automatic target-scoring system.

由于国内人工报靶存在效率低、安全性差的问题,本文设计了一款以DSP技术为核心的自动报靶系统。

互联网摘选

3、

A low temperature geothermal water two grade utility with water source heat pump used in a retrofit project was introduced in this paper.

本文介绍了采用水源热泵的低温地热水两级利用采暖方案在改造工程中的应用。

互联网摘选

4、

This paper, combined with specific examples of projects, explains the data processing method on the system of low strain test pile of cast-in-situ bored pile.

结合具体工程实例系统地阐述了冲击成孔灌注桩低应变动测资料处理的方法。

互联网摘选

5、

This paper describes how to design a low-cost 406MHz/ EPIRB test receiver, which can be used for routine testing and maintenance of the EPIRB.

本文研究设计一种低成本的406MHz/EPIRB测试接收设备,可供船舶作EPIRB的日常检测和维护使用。

互联网摘选

6、

This paper analyzes two common methods for improving the SNR of the test statistic: coherent integration and noncoherent integration, then points out their problems when used in low-SNR circumstance;

本文分析两种常用的改善检测统计量信噪比的方法:相干累加和非相干累加,指出它们各自存在的问题。

互联网摘选

7、

This paper introduces the study and test work of the low-temperature sintering of magnetite concentrate with addition of Hamersley fine ore.

本文介绍了使用磁铁精矿配加部分哈姆斯利矿粉(哈粉)的低温烧结试验研究工作。

互联网摘选

8、

In the light of some problems, such as a lot of system resources occupation, low execution speed and so on occurring in some simple applications of TTS technology, this paper gives an implementation scheme for simple and effective Chinese Text-to-speech system.

针对TTS技术在一些小型应用上存在着大量占用系统资源,执行速度慢等问题,该文介绍了一个高效而精简的汉语文语转换系统的实现方案。

互联网摘选

9、

For the lack of study on the effect of freeze-thaw on the mechanical properties of soil, a low cost and high degree of accuracy low temperature triaxial testing machine was developed based on theory of thermal conduction in this paper.

针对当前土冻融循环的力学效应研究相对薄弱的现状,本文运用导热学、机械学等理论自行研制了适合低端市场的低成本、高精度的高低温冻融三轴试验机。

互联网摘选

11、

The paper compares the passive bistatic radar with the conventional monostatic and bistatic radar when detecting targets at low altitude in some given direction and considers the characteristic of television transmitter fully.

本文主要结合电视发射的特点,将无源双基地雷达与常规单、双基地雷达在特定方向上对低空目标的探测进行仿真计算对比;

互联网摘选

12、
13、

The advances in effects of low temperature on bulb dormancy in lily ( Lilium spp) were reviewed in the paper.

综述了低温作用影响百合休眠的研究进展。主要包括低温作用过程中百合鳞茎的生理生化变化与解除休眠的关系;

互联网摘选

14、

[ 3]. The paper also points out that the inlet temperature of the turbofan after& burner is low and the temperature exponent of the stability parameter may be smaller than 1.

本文还指出涡轮风扇加力室进口温度低,稳定准则中的温度指数可能小于1。

互联网摘选

15、

The production scale and the technical equipment of paper industry have progressed a lot. Market competition mainly focuses on high-quality, low cost, low energy consumption, non-pollution and so on.

造纸业的生产规模和技术装备都有了飞跃性的进步,市场竞争主要集中在高质量、低成本、低能耗、无污染等方面。

互联网摘选

16、

In this paper, a new concept of bridge type high temperature superconducting fault current limiter ( HTSFCL) with serial resistance is introduced, which is especially on the control system, and also the low-voltage short circuit experiments have been carried out.

本论文主要针对这种新型桥路型限流器的控制系统进行研究,并参与了380V/60A新型桥路型限流器的试验样机制作和短路故障限流实验。

互联网摘选

17、

The application of low temperature low noise amplifier and some problems of structure design were introduced in this paper The work normal can be ensured.

本文介绍了低温低噪声放大器的应用情况,以及确保它正常工作所需的结构设计方面的一些问题。

互联网摘选

18、

Based on the principle of heat transfer, the paper proposed a new type of heating furnace-low temperature radiation furnace.

从传热学原理,本文提出了一新型加热炉&低温辐射炉。

互联网摘选

19、

The work in this paper develops of low temperature radiation heating cable, analyses thermal field under application environment, and affords theoretic basic for making the cable in our country.

本文研究的课题是低温辐射加热电缆的研制及应用环境下热场分析,求解应用环境下的热效率问题,为低温地热电缆的国产化和应用提供了理论基础。

互联网摘选

20、

This paper introduces the material requirement and technical target of PPC low depth box girder, and compare with the material requirement of hollow slab.

本文主要介绍我省开发的PPC低高度箱梁系列的材料用量和技术指标,同时与我省高速公路采用的空心板系列材料用量进行比较,并根据我省某大桥采用不同结构形式进行经济分析。

互联网摘选

  • 今日热词
  • 热门搜索

英语网英语词典(dict.25820.com)为您提供在线翻译英语词典单词大全英译汉汉译英等英语服务!可按单词字数词义分类查询。支持lj:关键词格式查询例句。

用户反馈
请选择反馈类型(可多选):
您的联系方式:
反馈内容:
提交成功 小编会尽快处理
回到顶部
点击反馈