英语词汇“ir-”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

是什么意思

pref.

用于以r开始的字；

英英释义

ir-[ ir ]

n.
- a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium
  同义词：iridiumIratomic number 77
- a board of the British government that administers and collects major direct taxes
  同义词：Inland RevenueIR

学习怎么用

词组短语

far ir远红外线

ir sensor红外传感仪/器

双语例句

It's the in-thing to do at the moment.
这是目前最时兴的做法了。

权威例句

Mining the Web for Synonyms: PMI-IR versus LSA on TOEFL
Mining the Web for Synonyms: PMI-IR versus LSA on TOEFL
IR-Thermographic Screening of Thermoneutral or Endothermic Transformations: The Ring-Closing Olefin Metathesis Reaction
Mining the Web for Synonyms: PMI-IR versus LSA on TOEFL
The First Release COSMOS Optical and Near-IR Data and Catalog
Efficient IR-Style Keyword Search over Relational Databases
Primary and secondary mechanisms of action of visible to near-IR radiation on cells.
In vivo antitumor activity of NVP-AEW541-A novel, potent, and selective inhibitor of the IGF-IR kinase.
Microbiological characterizations by FT-IR spectroscopy.
FT-IR study of plant cell wall model compounds: pectic polysaccharides and hemicelluloses

单词	ir-
释义	ir- 听听怎么读是什么意思 pref. 用于以r开始的字；英英释义 ir-[ ir ] n. a heavy brittle metallic element of the platinum group; used in alloys; occurs in natural alloys with platinum or osmium 同义词：iridiumIratomic number 77 a board of the British government that administers and collects major direct taxes 同义词：Inland RevenueIR 学习怎么用词组短语 far ir远红外线 ir sensor红外传感仪/器双语例句 It's the in-thing to do at the moment. 这是目前最时兴的做法了。权威例句 Mining the Web for Synonyms: PMI-IR versus LSA on TOEFL Mining the Web for Synonyms: PMI-IR versus LSA on TOEFL IR-Thermographic Screening of Thermoneutral or Endothermic Transformations: The Ring-Closing Olefin Metathesis Reaction Mining the Web for Synonyms: PMI-IR versus LSA on TOEFL The First Release COSMOS Optical and Near-IR Data and Catalog Efficient IR-Style Keyword Search over Relational Databases Primary and secondary mechanisms of action of visible to near-IR radiation on cells. In vivo antitumor activity of NVP-AEW541-A novel, potent, and selective inhibitor of the IGF-IR kinase. Microbiological characterizations by FT-IR spectroscopy. FT-IR study of plant cell wall model compounds: pectic polysaccharides and hemicelluloses
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