次級流英語怎麼說及英語單詞

『壹』 英文「第二」的單詞是什麼

第二:second

second
[5sekEnd]
n.
秒, 片刻, 第二者, 第二人, 助手, 次貨, 二等品
adj.
另一個, 又一個
num.
第二
vt.
贊成, 支持

second
second 1
AHD:[sµk「…nd]
D.J.[6sek*nd]
K.K.[6sWk*nd]
n.（名詞）
Abbr. sec,sec.,sA unit of time equal to one sixtieth of a minute.See table at measurement
縮寫 sec,sec.,s秒：相當於一分鍾的六十分之一的時間單位參見 measurement
A brief interval of time; a moment.See Synonyms at moment
瞬間：時間的短短間隔；一會兒參見 moment
Abbr. sMathematics A unit of angular measure equal to one sixtieth of a minute.
縮寫 s【數學】 秒：角度單位，相當於六十分之一度

Middle English seconde
中古英語 seconde
from Old French
源自 古法語
from Medieval Latin (pars min¿a [second (small part)]
源自 中世紀拉丁語 (pars min¿a [第二（小部分）]
feminine of Latin secuns [second, following] * see second 2
拉丁語 secuns的陰性詞 [第二，下面的] *參見 second2

second
second 2
AHD:[sµk「…nd]
D.J.[6sek*nd]
K.K.[6sWk*nd]
adj.Abbr. sec.（形容詞）縮寫 sec.
Coming next after the first in order, place, rank, time, or quality.
第二的：在順序、地點、等級、時間或質量上排在第一之後的
Repeating an initial instance:
第二次的：重復開始的情形的：
a second chance.
第二次機會
Reminiscent of one that is well known:
比喻性的：使人想起很有名的人或事物的：
a second George Washington; a second Waterloo.
喬治·華盛頓第二；滑鐵盧第二
Alternate; other:
交替的；另外的：
every second year.
每隔一年
Inferior to another; subordinate:
次等的：低於另外一個等級的；次等的：
received the title of second vice president at the bank; a leader who is second to none.
在銀行成為第二副總裁；最優秀的領導
Music
【音樂】
Having a lower pitch.
低音部的
Singing or playing a part having a lower range.
第二度音程的：演唱或演奏低音域部分的
Having the second-highest ratio. Used of gears in a sequence.
（機動車）二檔的：有第二最高速度的。用於齒輪的傳送裝置
n.Abbr. sec.（名詞）縮寫 sec.
The ordinal number matching the number 2 in a series.
第二：序數中相當於基數序列中數字2的序數
One of two equal parts.
兩個相等部分的一個
One that is next in order, place, time, or quality after the first.
第二名：在順序、地點、時間、或質量上僅次於第一
Often seconds An article of merchandise of inferior quality.
常作 seconds 次品：質量低劣的商品
The official attendant of a contestant in a el or boxing match.See Synonyms at assistant
助手，副手：在一次決斗比賽或拳擊比賽中比賽者的正式隨從人員參見 assistant
Music
【音樂】
The interval between consecutive tones on the diatonic scale.
二度音程：全音階上連續聲調間的音程
A tone separated by this interval from another tone.
二度音：通過音程從另外一個音調中分離出來的音調
A combination of two such tones in notation or in harmony.
間歇音的綜合：在樂譜或和聲中這兩種音調的結合
The second part, instrument, or voice in a harmonized composition.
第二聲部：在和聲歌曲中的第二部分、演奏或聲音
An utterance of endorsement, as to a parliamentary motion.
附和，贊成：表示同意的語言，如對議會動議的贊同
The transmission gear or gear ratio used to proce forward speeds higher than those of first and lower than those of third in a motor vehicle.
第二檔：機動車中使前進速度比第一檔高而比第三檔低的傳送檔或檔級
Or seconds Informal A second serving of food.
或 seconds 【非正式用語】 第二道菜：第二次上的菜
Baseball Second base.
【棒球】 （棒）二壘
v.tr.（及物動詞）
sec.ond.ed,sec.ond.ing,sec.onds
To attend (a elist or a boxer) as an aide or assistant.
當…的助手：作為（決鬥士或拳擊手）的助手或副手參加
To promote or encourage; reinforce.
支持：倡導或鼓勵；加強
To endorse (a motion or nomination) as a required preliminary to discussion or vote.
贊成：在討論或選舉前所要求作的贊成（一項動議或提名）的開場白
[s¹-k¼nd「] Chiefly British To transfer (a military officer, for example) temporarily.
[s¹-k¼nd「] 【多用於英國】 調任：暫時調派（如，一名軍官）
adv.Abbr. sec.（副詞）縮寫 sec.
In the second order, place, or rank:
位居第二：在順序、地位或等級上處於第二：
finished second.
第二個完成
But for one other; save one:
第二；其次：
the second highest peak.
第二高峰

Middle English
中古英語
from Old French
源自 古法語
from Latin secuns * see sek w- 1
源自 拉丁語 secuns *參見 sek w- 1

second
[5sekEnd]
num.
第二
the second longest river in China
中國第二大河
the second edition
第二版

second
[5sekEnd]
adj.
二等的; 次等的, 劣於...的(to); 副的
[美]較年輕的
另一的, 別的; 額外的
【音】音調較低的, 第二度音程的, 低音部的;【語】第二格的
非獨創的, 模仿的; 非天生的, 後天得到的
second cabin
二等艙
cloth of second quality
次等布
every second year
每隔一年
in the second place
說到第二點
occupy the second leading post
當第二把手
on second thoughts
再想; 再考慮
second childhood
老年的智力衰退時期
You will need a second pair of shoes.
你需要再准備一雙鞋。
second
[5sekEnd]
n.
次一 等的人[物], 第二名, 第二位, 二等獎
第二日, 初二
二等車
助手, 副手
[pl. ]【商】次品
粗麵粉
【音】第二音, 低音部
(汽車)第二檔速度
【商】匯票的第二聯
附和, 贊成
[second s][口]添菜
(棒球)二壘
副職; 副司令員; 副指揮員
[the Second ](帝王)二世
Of course, seconds have some defects.
次貨當然有些毛病。
second
[5sekEnd]
adv.
第二地, 次要地
其次
The English swimmer came second.
那個英國游泳選手得第二。
second
[5sekEnd]
vt.
贊成, 支持, 輔助
[si5kCnd][英]暫時調任
當...的助手
重復
second another person's idea
贊成另一個人的主意
Deeds must second words.
言行必須一致。
Someone will have to be seconded from another department to do this work.
必須從其它部門臨時調一個人來做這件工作。
second
[5sekEnd]
vi.
附議, 附和second-chop
n.
[俚]二等貨, 下等貨

second-class
adj.
[英]第二等[流]的, 次級的, 社會地位低下的; 二類的(郵件, 指印刷品)

second
[5sekEnd]
adv.
乘坐二等車
seconddrawer
adj.
[美口]次等的, 第二流的
secondguess
vi.,vt.
事後批評[勸告]
預言, 猜測
second-in-command
n.
副司令員, 副指揮員
second-line
adj.
第二線的
secondmate [officer]
n.
【航海】二副
second-rate
adj.
二等的, 第二流的, 平庸的
second-rater
n.
平庸的人
second-sighted
adj.
有超人的視力的, 有預見力的
second-strike
adj.
(核子武力)反擊的, 報復的
second-string
adj.
【體】(指球員)後備的
次等的, 第二流的
second-timer
n.
第二次犯罪的罪犯
secondly
adv.
第二(點); 其次
secondment
[si5kCndmEnt]
second
[5sekEnd]
n.
[英]暫調, 借調

a good second
比賽中幾乎和第一名同達終點的第二名
act as a most useful second
大力支援, 成為左右手
get a second
獲得二等優良成績
get into a second
坐上二等車
Second Advent [Coming]
【宗】(世界末日)最後審判時基督的再臨
second best
僅次於最好的
second cousin
遠房的(表)姐妹或兄弟
second nature
第二天性, 根深蒂固的習慣
second to none
不比任何人差; 最好的
second self
第二自我(指心腹朋友等)

second
second 1
AHD:[sµk「…nd]
D.J.[6sek*nd]
K.K.[6sWk*nd]
n.
Abbr. sec,sec.,sA unit of time equal to one sixtieth of a minute.See table at measurement
A brief interval of time; a moment.See Synonyms at moment
Abbr. sMathematics A unit of angular measure equal to one sixtieth of a minute.

Middle English seconde
from Old French
from Medieval Latin (pars min¿a [second (small part)]
feminine of Latin secuns [second, following] * see second 2

second
second 2
AHD:[sµk「…nd]
D.J.[6sek*nd]
K.K.[6sWk*nd]
adj.Abbr. sec.
Coming next after the first in order, place, rank, time, or quality.
Repeating an initial instance:
a second chance.
Reminiscent of one that is well known:
a second George Washington; a second Waterloo.
Alternate; other:
every second year.
Inferior to another; subordinate:
received the title of second vice president at the bank; a leader who is second to none.
Music
Having a lower pitch.
Singing or playing a part having a lower range.
Having the second-highest ratio. Used of gears in a sequence.
n.Abbr. sec.
The ordinal number matching the number 2 in a series.
One of two equal parts.
One that is next in order, place, time, or quality after the first.
Often seconds An article of merchandise of inferior quality.
The official attendant of a contestant in a el or boxing match.See Synonyms at assistant
Music
The interval between consecutive tones on the diatonic scale.
A tone separated by this interval from another tone.
A combination of two such tones in notation or in harmony.
The second part, instrument, or voice in a harmonized composition.
An utterance of endorsement, as to a parliamentary motion.
The transmission gear or gear ratio used to proce forward speeds higher than those of first and lower than those of third in a motor vehicle.
Or seconds Informal A second serving of food.
Baseball Second base.
v.tr.
sec.ond.ed,sec.ond.ing,sec.onds
To attend (a elist or a boxer) as an aide or assistant.
To promote or encourage; reinforce.
To endorse (a motion or nomination) as a required preliminary to discussion or vote.
[s¹-k¼nd「] Chiefly British To transfer (a military officer, for example) temporarily.
adv.Abbr. sec.
In the second order, place, or rank:
finished second.
But for one other; save one:
the second highest peak.

Middle English
from Old French
from Latin secuns * see sek w- 1

second
中古英語secunde＜拉丁語secuns＜sequi跟隨

『貳』 低年級的英文

低年級的英文是：Lower grade。

Lower的本意是「更低的」，雖然它本身是個比較級，但是常常用於直接修飾「年齡、年級」等方面的名詞，可以直接表達為「低的，次級的」。

『叄』 電機行業專業英語單詞集

1、universal motor

英[ˌjuːnɪˈvɜːsl ˈməʊtə(r)]

美[ˌjuːnɪˈvɜːrsl ˈmoʊtər]

n. 通用電動機；交直流兩用電動機;

[例句]Distributed field compensated typeuniversalmotor

分布磁場補償式通用電動機

2、commutator

英[ˈkɒmjuteɪtə(r)] 美[ˈkɑːmjuteɪtər]

n. (馬達) 轉換開關，轉換器; (電流) 換向器; 整流子;

[例句]The two ends of the wire are connected to a split-ringcommutator.

導線的兩端聯接到裂環整流器。

3、housing 英[ˈhaʊzɪŋ] 美[ˈhaʊzɪŋ]

n. (統稱，尤指住房類型、價格、條件) 住房，住宅; 住房供給; (機器的) 外殼，套;

v. 給(某人)提供住處; 是(某物)的貯藏處(或安置處); 收藏; 安置;

[詞典] house的現在分詞;

[例句]Poorhousingand family stress can affect both physical and mentalhealth.

住房條件差、家庭壓力大會影響身心兩方面的健康。

4、diffuser 英[dɪˈfjuːzə(r)] 美[dɪˈfjuːzər]

n. (攝影用的) 漫射體，柔光鏡; (吹風機的) 散風嘴;

[例句]According to curve equations ofdiffuserand impeller in submersible pump, the best condition point isdetermined.

根據潛水泵導流器與葉輪的特性曲線方程，確定了最佳工況點。

5、shaft 英[ʃɑːft] 美[ʃæft]

n. (電梯的) 升降機井; 通風井; 豎井; 井筒; (箭、高爾夫球桿等的) 桿; (錘等的) 柄; (機器的) 軸;

v. 虧待; 苛待; 欺騙;

[例句]He was found dead at the bottom of a liftshaft.

他被發現死在了電梯井的底部。