Phase
[ fez ]
第3級
其它 Other
n. 相，周相;階段;[物理學]相位;方面，側(cè)面;
vt. 分階段實行;調(diào)整相位;
vi. 分階段進行;
?? 詞根助記
phan, fan, pha =show,表示”顯示,出現(xiàn)”
?? 例句
At Flat the host is quartz diorite with a finegrained contact phase.
在富來梯，主巖為細粒接觸相的石英閃長巖。
A vapour at saturation is in equilibrium with the bulk phase.
飽和蒸汽和凝結(jié)相處于平衡狀態(tài)。
The U.S. army will complete the phased withdrawal in four months.
美國軍隊將在四個月內(nèi)完成分階段撤軍。
They looked into the various phases of the problem.
他們研究了問題的各個方面。
A change in enthalpy also takes place when a change of phase occurs.
相發(fā)生變化時，焓也發(fā)生變化。
?? 聯(lián)想助記
【記】※ p-拼音“平”,has-有,e-拼音“鵝”:和平時期常有白天鵝
※ 諧音“非四”:物質(zhì)只有固態(tài)、液態(tài)和氣態(tài)三種狀態(tài),而非四種狀態(tài)
※ purchase-購買,phase-階段,phrase-短語:這是購買階段常用的短語
? 同義詞
?? 牛津釋義
phase
n
1 [C] stage in a process of change or development 階段; 時期
a phase of history 歷史的一個階段
a critical phase of an illness 疾病的危險期
the most exciting phase of one's career 事業(yè)上最得意的時期
The child is going through a difficult phase. 那孩子正經(jīng)歷著困難的階段.
(infml 口) It's just a phase (she's going through), eg in childhood or adolescence. 就是（她正在經(jīng)歷的）那麼一個階段（如處於兒童時期或青春期）.
2 [C] amount of the bright surface of the moon that is visible at a given time (new moon, full moon, etc) （月球的）位相, 消長盈虧（新月、 滿月等）
the phases of the moon 月相.
3 (idm 習語) in/out of phase being/not being in the same state at the same time 同相[異相]; 同步[不同步]; 協(xié)調(diào)[不協(xié)調(diào)]
The two sets of traffic lights were out of phase (ie did not show the same change at the same time) and several accidents occurred. 那兩組交通燈不同步因而發(fā)生了幾起事故. phase, v
1 [Tn esp passive 尤用於被動語態(tài)]
plan or carry out sth in stages 按階段計畫或進行某事
The modernization of the industry was phased over a 20-year period. 工業(yè)現(xiàn)代化分20年逐步實現(xiàn).
a phased withdrawal of troops 分階段撤軍.
2 (phr v) phase sth in introduce sth gradually or in stages 逐步或分階段引進某事物
The use of lead-free petrol is now being phased in. 無鉛汽油的應(yīng)用現(xiàn)正逐步推廣. phase sth out withdraw or discontinue sth gradually or in stages 逐步或分階段撤出或中止某事物
The old currency will have been phased out by 1990. 舊幣分階段至1990年將全部禁止流通.
?? 考研助記
電話(ph)邊一個(a) 司儀在 定相位
?? 擴展釋義
*[feiz]n. 時期, 局面, 方面, 位相, 相, 階段vt. 使調(diào)整相位, 使定相, 使一致, 逐步執(zhí)行, 實行【計】 階段【化】 相; 相位; 位相; 相【醫(yī)】 相(時相,位相), 期相關(guān)詞組: out of phase phase in in phase
?? 醫(yī)學釋義
相，期，方面
?? 同為「CET-4」詞匯
查看全部CET-4詞匯 ›??? 情景例句
Hello, I'm Bill. What's your name?
你好，我叫比爾。你叫什么名字？
It's about a time when there were black slaves in North America. It's about their fight for freedom.
（它）講的是有一段時期，北美洲存在黑奴。影片講述他們?yōu)樽杂啥窢幍那闆r。
Is this a D or a P?
這個字母是“D”還是“P”？