衰变常量,decay constant,在线英语词典,英文翻译,专业英语

1) decay constant

衰变常量

2) decay

衰变

Ecological environment destruction and agricultural production decay in Shanxi in Qing dynasty;

清代陕西生态环境的破坏与农业生产的衰变

From the test,the performance decay law of the modified bitumen and its mechanism were obtained.

通过模拟SBS改性沥青在生产、运输和施工等情况下的高温储存状况,对成品改性沥青的针入度、软化点、延度和弹性恢复等主要性能指标进行了全面试验,获得了高温储存时改性沥青的性能衰变规律,并分析提出了其性能衰变机理。

3) desintegration

衰变

4) foam decay

泡沫衰变

5) degradation

氧化衰变

Two methods for monitoring the degradation of engine oil in service through TAN change and FTIR spectroscopy are analyzed and their characteristics are investigated by contrasting the test data obtained from different methods in the field test.

分析了两种常用监控在用发动机油氧化衰变情况的试验方法,并通过监控试验数据,探讨酸值和红外两种监测方法的各自特点,提出高档发动机油酸值变化极限值应区别于中低档发动机油的观点,为今后监控在用发动机油选用合适的试验方法和标准提供了参考。

The tow methods for monitoring the degradation of used engine oil including TAN and FTIR spectrascopy were studied, and the characters of the test method mentioned above were also inquired by contrasting the data acquired from different methods.

分析了两种常用的监控在用发动机油氧化衰变情况的试验方法,并通过监控试验数据,探讨酸值和红外两种监测方法的各自的特点,提出了高档发动机油酸值变化极限值应区别于中低档发动机油的观点,为今后监控在用发动机油选用合适的试验方法和标准提供了参考。

6) post-source decay

源后衰变

Aim To identify protein spots on two dimentional protein electrophoresis (2DE) by post-source decay (PSD) technique associated with library search.

目的　应用源后衰变 (PSD)技术结合数据库检索鉴定二维蛋白质电泳 (2DE)胶上的蛋白质斑点。

参考词条

衰变纲图 EC/β~+衰变 β~-衰变衰变系数 β+衰变核衰变数衰变率 ψ（3770）衰变非D衰变衰变箱衰变子体衰变因子 X（1835）衰变重石油;不加工的原站

补充资料：阿伏伽德罗常量

阿伏伽德罗常量
Avogadro's constant

1摩尔任何物质所含基本单元（分子，原子，离子等）数。它是物理学和化学中的基本常量之一(见气体实验定律)，其值由实验测定，为N_A=_6.0221367×₁₀²³_mol^-1

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 α衰变品质衰变电荷衰变延缓衰变荧光衰变 γ衰变

1) decay constant 衰变常量 2) decay 衰变 1. Ecological environment destruction and agricultural production decay in Shanxi in Qing dynasty; 清代陕西生态环境的破坏与农业生产的衰变 2. From the test,the performance decay law of the modified bitumen and its mechanism were obtained. 通过模拟SBS改性沥青在生产、运输和施工等情况下的高温储存状况,对成品改性沥青的针入度、软化点、延度和弹性恢复等主要性能指标进行了全面试验,获得了高温储存时改性沥青的性能衰变规律,并分析提出了其性能衰变机理。 3) desintegration 衰变 4) foam decay 泡沫衰变 5) degradation 氧化衰变 1. Two methods for monitoring the degradation of engine oil in service through TAN change and FTIR spectroscopy are analyzed and their characteristics are investigated by contrasting the test data obtained from different methods in the field test. 分析了两种常用监控在用发动机油氧化衰变情况的试验方法,并通过监控试验数据,探讨酸值和红外两种监测方法的各自特点,提出高档发动机油酸值变化极限值应区别于中低档发动机油的观点,为今后监控在用发动机油选用合适的试验方法和标准提供了参考。 2. The tow methods for monitoring the degradation of used engine oil including TAN and FTIR spectrascopy were studied, and the characters of the test method mentioned above were also inquired by contrasting the data acquired from different methods. 分析了两种常用的监控在用发动机油氧化衰变情况的试验方法,并通过监控试验数据,探讨酸值和红外两种监测方法的各自的特点,提出了高档发动机油酸值变化极限值应区别于中低档发动机油的观点,为今后监控在用发动机油选用合适的试验方法和标准提供了参考。 6) post-source decay 源后衰变 1. Aim To identify protein spots on two dimentional protein electrophoresis (2DE) by post-source decay (PSD) technique associated with library search. 目的　应用源后衰变 (PSD)技术结合数据库检索鉴定二维蛋白质电泳 (2DE)胶上的蛋白质斑点。参考词条衰变纲图 EC/β~+衰变 β~-衰变衰变系数 β+衰变核衰变数衰变率 ψ（3770）衰变非D衰变衰变箱衰变子体衰变因子 X（1835）衰变重石油;不加工的原站补充资料：阿伏伽德罗常量阿伏伽德罗常量 Avogadro's constant 1摩尔任何物质所含基本单元（分子，原子，离子等）数。它是物理学和化学中的基本常量之一(见气体实验定律)，其值由实验测定，为N_A=_6.0221367×₁₀²³_mol^-1 说明：补充资料仅用于学习参考，请勿用于其它任何用途。
©2008 dictall.com