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简明英汉词典 | ||
|
degradation | |
| [7de^rE5deiFEn] | ||
| n. | ||
| 降级, 降格, 退化 | ||
|
美国传统词典[双解] | ||
|
degradation | |
| deg.ra.da.tion | ||
| AHD:[dμg”r…-d3“sh…n] | ||
| D.J.[7degr*6dei.*n] | ||
| K.K.[7dWgr*6de.*n] | ||
| n.（名词） | ||
(1) |
The act or process of degrading. | |
| 降级，降等：降低或下降的过程 | ||
(2) |
The state of being degraded; degeneration. | |
| 降低，堕落：被降低的状态；衰退 | ||
(3) |
A decline to a lower condition, quality, or level. | |
| 退化：下降到低等的状况、性质或水平 | ||
(4) |
Geology A general lowering of the earth's surface by erosion or weathering. | |
| 【地质学】 陵削：由于侵蚀或风吹的原因，陆地表面的全面下降 | ||
(5) |
Chemistry Decomposition of a compound by stages, exhibiting well-defined intermediate products. | |
| 【化学】 降解，递降分解：化合物的递降分解，显示出清楚明白的中间生成物 | ||
(6) |
Computer Science The state in which a computer operates when some of its memory or peripherals are not available. | |
| 【计算机科学】 降级：计算机在其储存器或周边设备不能使用时继续运转的状态 | ||
|
现代英汉综合大辞典 | ||
|
degradation | |
| [7de^rE5deiFEn] | ||
| n. | ||
(1) |
降级, 免职 | |
(2) |
堕落; 低落 | |
(3) |
恶化, 退步 | |
(4) |
【生】退化;【地质】(地表的) 剥蚀 | |
(5) |
【化】降解, 递降分解(作用) | |
(6) |
【物】(能量的)衰变, 减低, 损失 | |
(7) |
(永冻层)消退 | |
(8) |
老化 | |
(9) |
陆削作用; 刷深 | |
|
继承用法 | ||
|
degradational | |
| adj. | ||
|
词性变化 | ||
|
degradative | |
| [`de^rEdeItIv] | ||
| adj. | ||
|
特殊用法 | ||
|
acid degradation | |
| 酸降解 | ||
|
alkali degradation | |
| 碱降解(作用) | ||
|
bacterial degradation | |
| 细菌性降解 | ||
|
biological degradation | |
| 生物降解(作用); 生物体退化 | ||
|
chemical degradation | |
| 化学降解 | ||
|
color degradation (=colour deterioration) | |
| 变色(汽油或灯油) | ||
|
controlled degradation | |
| 可控降解 | ||
|
copper degradation | |
| 铜降解 | ||
|
energy degradation | |
| 能的递降 | ||
|
environmental degradation | |
| 环境退化 | ||
|
enzymic degradation | |
| 酶分解, 酶法降解 | ||
|
graceful degradation | |
| 功能退化, 功能衰减 | ||
|
hydrolytic degradation | |
| 水解降解 | ||
|
mass degradation | |
| 物质降解 | ||
|
microbial degradation | |
| 微生物降解(作用) | ||
|
nitrogen degradation | |
| (土壤中)氮降解 | ||
|
organic degradation | |
| 有机降解; 发霉 | ||
|
oxydative degradation | |
| 氧化降解(作用) | ||
|
ozone degradation | |
| 臭氧降解(作用) | ||
|
photochemical degradation | |
| 光化降解 | ||
|
photooxidative degradation | |
| 光氧化降解 | ||
|
random degradation | |
| 无规降解 | ||
|
size degradation | |
| 粉碎; 磨碎 | ||
|
spectrum degradation | |
| 能谱降级 | ||
|
starch degradation | |
| 淀粉降解 | ||
|
ultrasonic degradation | |
| 超声降解(作用) | ||
|
degradation of food chain | |
| 食物链的降解 | ||
|
degradation of pesticide | |
| 农药降解 | ||
|
用法词典 | ||
|
degradation | |
| degrad[e]降级 + -ation 名词后缀。de- 下 + gradus级 | ||
|
[七国语言]英汉地质大词典 | ||
|
degradation | |
| 减嚣夷酌 | ||
|
[七国语言]英汉地理大词典 | ||
|
degradation | |
| 退化, 减削冲刷 | ||
|
[七国语言]英汉电子大词典 | ||
|
degradation | |
| 老化, 退化 | ||
|
[七国语言]英汉电子工程大词典 | ||
|
degradation | |
| 老化 | ||
|
[七国语言]英汉化学大词典 | ||
|
degradation | |
| 递降, 分解 | ||
|
[七国语言]英汉建筑大词典 | ||
|
degradation | |
| 退降 | ||
|
[七国语言]英汉矿业大词典 | ||
|
degradation | |
| 降低;退化 | ||
|
[七国语言]英汉农业大词典 | ||
|
degradation | |
| 变性, 退化 | ||
|
[七国语言]英汉轻工业大词典 | ||
|
degradation | |
| 递降解 | ||
|
[七国语言]英汉生物学大词典 | ||
|
degradation | |
| 退化, 劣化 | ||
|
[七国语言]英汉信息大词典 | ||
|
degradation | |
| 退化, 减少, 递降 | ||
|
[七国语言]英汉医学大词典 | ||
|
degradation | |
| 降解, 退化 | ||
|
[七国语言]英汉原子能大词典 | ||
|
degradation | |
| 软化, 下降 | ||
|
英汉双解计算机词典 | ||
|
degradation | |
|
降级;［降格］ | |
| 1.In data communications, a deterioration in the characteristics of a signal for whatever reason. | ||
| 在数据通信中由于某种原因而造成的字符信号畸变现象。 2.A condition in which the system operates at reduced levels of service. These circumstances are usually caused by unavailability of various equipment units or subsystems. | 系统降低性能而继续运行的一种状态。这种情况往往是由于设备的某些部分或某些子系 统不能继续使用而引起的。 | ||
|
美国传统词典 | ||
|
degradation | |
| deg.ra.da.tion | ||
| AHD:[dμg”r…-d3“sh…n] | ||
| D.J.[7degr*6dei.*n] | ||
| K.K.[7dWgr*6de.*n] | ||
| n. | ||
(1) |
The act or process of degrading. | |
(2) |
The state of being degraded; degeneration. | |
(3) |
A decline to a lower condition, quality, or level. | |
(4) |
Geology A general lowering of the earth's surface by erosion or weathering. | |
(5) |
Chemistry Decomposition of a compound by stages, exhibiting well-defined intermediate products. | |
(6) |
Computer Science The state in which a computer operates when some of its memory or peripherals are not available. | |
|
[名词委审定]英汉地质学名词(1993) | ||
|
degradation | |
(1) |
陵夷[作用] | |
(2) |
曾用名“陵削[作用]”。 | |
|
基本词义 | ||
|
degradation | |
| 降解作用 | ||
|
[名词委审定]英汉化学名词(1991) | ||
|
degradation | |
| 降解 | ||
|
[名词委审定]英汉计算机名词(第二版, 2002) | ||
|
degradation | |
| 降级 | ||
|
[名词委审定]英汉昆虫学名词（2000） | ||
|
degradation | |
(1) |
恶化(降解) | |
(2) |
降解 | |
|
[名词委审定]英汉力学名词(1993) | ||
|
degradation | |
| 劣化 | ||
|
[名词委审定]英汉生物化学名词(1990) | ||
|
degradation | |
| 降解 | ||
|
[名词委审定]英汉药学名词(1999) | ||
|
degradation | |
| 降解 | ||
|
英汉船舶大词典 | ||
|
degradation | |
| n.软化 | ||
|
朗文英汉综合电脑词典 | ||
|
degradation | |
| 退化，降[减]低，减少，降格[级]，老[软]化 | ||
|
英汉电信大词典 | ||
|
degradation | |
| n.降低,降级 | ||
|
英汉地质大词典 | ||
|
degradation | |
| n.降解作用,降级,冲刷;n.陵削 | ||
|
英汉法学大词典 | ||
|
degradation | |
| n.降级 ,贬黜 ,堕落 | ||
|
英汉广播大词典 | ||
|
degradation | |
| n.降低影响层次;n.退化,递降 | ||
|
英汉航海大词典 | ||
|
degradation | |
| n.退化,软化 | ||
|
英汉环境大词典 | ||
|
degradation | |
| n.降解,分解 | ||
|
英汉航空大词典 | ||
|
degradation | |
| n.降级,递降;n.降级,下降 | ||
|
英汉化学大词典 | ||
|
degradation | |
| n.降低,退化,能谱软化 | ||
|
英汉海运大词典 | ||
|
degradation | |
| 降级堕落退化减削衰变，减低 | ||
|
基本词义 | ||
|
degradation | |
| 降级堕落退化减削衰变，减低弱化 | ||
|
基本词义 | ||
|
degradation | |
| 弱化降级 | ||
|
英汉经贸大词典 | ||
|
degradation | |
| n.退化 | ||
|
英汉计算机大词典 | ||
|
degradation | |
| n.降低(退化,能谱软化 | ||
|
英汉建筑大词典 | ||
|
degradation | |
| n.破裂 | ||
|
最新会计师英汉大词典 | ||
|
degradation | |
| 减低 | ||
|
英汉农牧林大词典 | ||
|
degradation | |
| n.降解,递降分解,退化 | ||
|
英汉能源大词典 | ||
|
degradation | |
| n.减低,降低;n.降解,递降分解作用 | ||
|
英汉水利大词典 | ||
|
degradation | |
| n.降解,递降,退化 | ||
|
英汉贸易大词典 | ||
|
degradation | |
| 挥霍,减低 | ||
|
英汉心理学大词典 | ||
|
degradation | |
| 降级 | ||
|
基本词义 | ||
|
degradation | |
| 渐减 | ||
|
现代商务英汉大词典 | ||
|
degradation | |
| 挥霍,减低 | ||
|
英汉冶金大词典 | ||
|
degradation | |
| n.降级,降解 | ||
|
英汉医学大词典 | ||
|
degradation | |
| n.递降解作用,降解 | ||
|
英汉造纸大词典 | ||
|
degradation | |
| n.降解 | ||