dilate的读音 dilate中文意思
英音
[daɪ'leɪt]
美音 [daɪˈlet,ˈdaɪˌlet]
vt. 使扩大；详述；使膨胀；扩张美音 [daɪˈlet,ˈdaɪˌlet]
vi. 扩大；膨胀；详述
dilate 记忆方法
dilate相关的词根或词缀是:
lat
dilate膨胀v.
di 分开 + lat 拿出；放 + e → 分开放〔使变得更大〕→ 膨胀
dilate 变化形式
第三人称单数： dilates
过去式： dilated
过去分词： dilated
现在分词： dilating
过去式： dilated
过去分词： dilated
现在分词： dilating
中文词源
dilate 膨胀
di-, 分开，散开，来自dis-变体。-lat, 变宽，膨胀，词源同latitude, lateral. 即扩散，膨胀。
dilate 用法和例句
- Dr mcmahon also established that stored blood does indeed lose its ability to dilate blood vessels .
- 他还确定储存过的血确实失去了扩张血管的能力。
- The buildup of carbon dioxide causes blood vessels in the brain to dilate , resulting in headaches .
- 二氧化碳的累积造成脑部血管扩张，导致头痛。
- When a red blood cell reaches any tissue in need of oxygen it releases nitric oxide in order to dilate the capillaries .
- 当血红细胞到达任何需要的组织时，它就释放出一氧化氮来扩张毛细血管。
- Histamine released by these cells causes small blood vessels to dilate , giving rise to the well-known symptoms such as itching and swelling in the mouth , skin rash , itchy or runny nose or diarrhoea .
- 由这些细胞释放出的组胺导致小血管扩张，引起众所周知的症状，比如搔痒、口腔肿胀、皮疹、鼻子发痒或流鼻涕，或腹泻。
- Sugar consumption increases serum levels of uric acid , which may lower the levels of nitric oxide , a chemical that is needed to dilate the blood vessels to keep the pressure low , the researchers said .
- 研究者说，糖的摄入提高血尿酸水平，降低氮氧化物水平，这个化合物可扩张血管降低血压。
汉语翻译
vi. 扩大, 详述, 膨胀vt. 使膨胀
词型变化
动词过去式:dilated 过去分词:dilated 现在分词:dilating 第三人称单数:dilates 副词:dilatably 形容词:dilatable 名词:dilatability英语解释
动词 dilate:
- become wider同义词：distend
- add details, as to an account or idea; clarify the meaning of and discourse in a learned way, usually in writing同义词：elaborate, lucubrate, expatiate, exposit, enlarge, flesh out, expand, expound
例句
- If there are time, I can dilate on the subject.要是有时间，我可以详细谈谈这个问题的。
- The horse dilated its nostrils.那匹马张大它的鼻孔。
- The cat dilated its eyes in the darkness.猫在黑暗中睁大眼睛。
详细解释
di.late
v.（动词）di.lat.ed,di.lat.ing,di.lates v.tr.（及物动词）To make wider or larger; cause to expand.使膨胀：使更宽或更大；引起膨胀v.intr.（不及物动词）To become wider or larger; expand.膨胀：变得更宽或更大；膨胀To speak or write at great length on a subject; expatiate.详述：就一个话题详细地说或写；详述
来源：Middle English dilaten 中古英语 dilaten from Old French dilater 源自 古法语 dilater from Latin dol3t3re [to enlarge] 源自 拉丁语 dol3t3re [扩大] dis- [apart] * see dis- dis- [分开] *参见 dis-l3tus [wide] l3tus [放大的]
【引伸】
dilat.abil.ity
n.（名词）dilat.able
adj.（形容词）dilat.ably
adv.（副词）dila.tive
adj.（形容词）