不对称半桥PWM变换器,asymmetrical half bridge,在线英语词典,英文翻译,专业英语

1) asymmetrical half bridge

不对称半桥PWM变换器

The topologies and principles of LLC half bridge resonant and asymmetrical half bridge are presented in this paper and it analyses in detail that the differences in the aspects of the structures,the controlling ways and the stress of the secondary rectifiers between the two converters.

介绍了半桥LLC谐振变换器和不对称半桥PWM变换器的拓扑和工作原理,并从拓扑结构、控制方式和次级应力上对两者做了详细的分析和对比,最后在仿真的基础上对两者的损耗和效率进行了比较,进一步说明了LLC谐振变换器相对于不对称半桥PWM变换器在高频化、宽输入电压应用上的优势。

2) asymmetric

不对称

Screening of microbe for asymmetric reduction of prochiral aryl ketones and characterization of the reduction reaction;

不对称还原前手性芳香酮微生物的筛选及反应特性

Ethylene polymerization by novel asymmetric dinuclear titanium metallocene complexes;

新型不对称双核茂金属钛催化剂催化乙烯聚合

Analysis of asymmetric running and its protection circuit for triphase asynchronous motor;

三相异步电动机相间功率不对称现象分析及保护电路设计

3) asymmetry

不对称

Quantitative Description of Anisotropy and Asymmetry by Using Rock Permeability Parameters;

渗透率参数的各向异性和不对称性的定量描述

Facet Joint Asymmetry as a Radiologic Feature of Lumbar Intervertebral Disc Herniation in Children and Adolescents;

小关节不对称—青少年腰椎间盘突出症的放射学特征

Optimal Design for Cross Section of Expressway Based on Asymmetry Development;

基于不对称开发的快速路横断面优化设计

4) dissymmetric Gemini

不对称Gemini

Progress in dissymmetric Gemini surfactants;

不对称Gemini表面活性剂研究进展

A series of dissymmetric Gemini surfactants with the structure of(C_(12)H_(25)(CH_(3))_(2)N~(+)(CH_(2))_(4)N~(+)(CH_(3))_(2)C_mH_(2m+1)),denoted as C_(12)-4-C_m(m is 14,16,18),have been synthesized with N,N-dimethylalkylamine and 1,4-dibromobutane as the initial reagents.

以N,N-二甲基脂肪胺和1,4-二溴丁烷为原料,合成了一系列具有不同疏水链的不对称Gemini表面活性剂C12H25(CH3)2N+(CH2)4N+(CH3)2CmH2m+1(C12-4-Cm,m=12,14,16,18),并通过1H NMR(核磁共振氢谱)、MS(质谱)和元素分析等方法鉴定其结构。

5) Unsymmetrical Salen

不对称Salen

6) dissymmetry

不对称

Due to the structural dislocation between the transmitter and the audience,there exists a semiotic dissymmetry in the advertising text from the surface framework to its deeper logic.

由于传播者与受众之间的结构性错位,从广告文本的表层结构到深层逻辑都存在着符号不对称性。

In the present circumstances of information dissymmetry, the consumption of the consumers must be based on the knowledge of the quality, function and uses of certain products.

本文在分析信息不对称与消费者消费行为关系的基础上,探讨了消费者行为的选择问题。

The paper discusses a reduplication form about structural models,formation condition and its dissymmetry of“lao A ba A de”、“xi A ba A de”and“BA ba A de”in Dongzhi dialect.

本文讨论了安徽东至话中一种形容词重叠形式“老 A 巴 A 的”、“稀 A 巴 A 的”和“BA 巴 A 的”结构形态、成立的条件及其不对称性,并试图从语义的角度解释其不对称的原因和补偿方式。

参考词条

不对称PCR 脑不对称不对中不对称DFT 不对称度不对等法角不对中祁门白术损耗分配

补充资料：变换器式功率因数表(见变换器式电表)

变换器式功率因数表(见变换器式电表)
transducer type power factor meter

b lanhuonq一sh一gongl口y一nshub(ao变换器式功率因数表(transdueer type powerfaetor meter)见变换器式电表。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

首页 \| 翻译 \| 影视 \| 论坛 \| 索引不对称型不对称性不对称法不对称膜不对称酚不对称2DNOESY

1) asymmetrical half bridge 不对称半桥PWM变换器 1. The topologies and principles of LLC half bridge resonant and asymmetrical half bridge are presented in this paper and it analyses in detail that the differences in the aspects of the structures,the controlling ways and the stress of the secondary rectifiers between the two converters. 介绍了半桥LLC谐振变换器和不对称半桥PWM变换器的拓扑和工作原理,并从拓扑结构、控制方式和次级应力上对两者做了详细的分析和对比,最后在仿真的基础上对两者的损耗和效率进行了比较,进一步说明了LLC谐振变换器相对于不对称半桥PWM变换器在高频化、宽输入电压应用上的优势。 2) asymmetric 不对称 1. Screening of microbe for asymmetric reduction of prochiral aryl ketones and characterization of the reduction reaction; 不对称还原前手性芳香酮微生物的筛选及反应特性 2. Ethylene polymerization by novel asymmetric dinuclear titanium metallocene complexes; 新型不对称双核茂金属钛催化剂催化乙烯聚合 3. Analysis of asymmetric running and its protection circuit for triphase asynchronous motor; 三相异步电动机相间功率不对称现象分析及保护电路设计 3) asymmetry 不对称 1. Quantitative Description of Anisotropy and Asymmetry by Using Rock Permeability Parameters; 渗透率参数的各向异性和不对称性的定量描述 2. Facet Joint Asymmetry as a Radiologic Feature of Lumbar Intervertebral Disc Herniation in Children and Adolescents; 小关节不对称—青少年腰椎间盘突出症的放射学特征 3. Optimal Design for Cross Section of Expressway Based on Asymmetry Development; 基于不对称开发的快速路横断面优化设计 4) dissymmetric Gemini 不对称Gemini 1. Progress in dissymmetric Gemini surfactants; 不对称Gemini表面活性剂研究进展 2. A series of dissymmetric Gemini surfactants with the structure of(C_(12)H_(25)(CH_(3))_(2)N~(+)(CH_(2))_(4)N~(+)(CH_(3))_(2)C_mH_(2m+1)),denoted as C_(12)-4-C_m(m is 14,16,18),have been synthesized with N,N-dimethylalkylamine and 1,4-dibromobutane as the initial reagents. 以N,N-二甲基脂肪胺和1,4-二溴丁烷为原料,合成了一系列具有不同疏水链的不对称Gemini表面活性剂C12H25(CH3)2N+(CH2)4N+(CH3)2CmH2m+1(C12-4-Cm,m=12,14,16,18),并通过1H NMR(核磁共振氢谱)、MS(质谱)和元素分析等方法鉴定其结构。 5) Unsymmetrical Salen 不对称Salen 6) dissymmetry 不对称 1. Due to the structural dislocation between the transmitter and the audience,there exists a semiotic dissymmetry in the advertising text from the surface framework to its deeper logic. 由于传播者与受众之间的结构性错位,从广告文本的表层结构到深层逻辑都存在着符号不对称性。 2. In the present circumstances of information dissymmetry, the consumption of the consumers must be based on the knowledge of the quality, function and uses of certain products. 本文在分析信息不对称与消费者消费行为关系的基础上,探讨了消费者行为的选择问题。 3. The paper discusses a reduplication form about structural models,formation condition and its dissymmetry of“lao A ba A de”、“xi A ba A de”and“BA ba A de”in Dongzhi dialect. 本文讨论了安徽东至话中一种形容词重叠形式“老 A 巴 A 的”、“稀 A 巴 A 的”和“BA 巴 A 的”结构形态、成立的条件及其不对称性,并试图从语义的角度解释其不对称的原因和补偿方式。参考词条不对称PCR 脑不对称不对中不对称DFT 不对称度不对等法角不对中祁门白术损耗分配补充资料：变换器式功率因数表(见变换器式电表) 变换器式功率因数表(见变换器式电表) transducer type power factor meter b lanhuonq一sh一gongl口y一nshub(ao变换器式功率因数表(transdueer type powerfaetor meter)见变换器式电表。说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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