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Three kinds of fan blade aerofoil have been designed according to the velocity distribution optimization criterion.是什么意思？

Three kinds of fan blade aerofoil have been designed according to the velocity distribution optimization criterion.

并依據(jù)探索出的速度分布優(yōu)化準(zhǔn)則,設(shè)計(jì)出了三種風(fēng)機(jī)葉片的翼型.

three

num. 三，三個(gè)，第三（章，頁(yè)等）；n. 三歲，三個(gè)人[東西]，三，三個(gè)；adj. 三的，三個(gè)的；

kinds

n. 種類( kind的名詞復(fù)數(shù) )，類型，一類人（或事物），本質(zhì)；

of

prep. 關(guān)于，屬于…的，由…制成；aux. 助動(dòng)詞 [非標(biāo)準(zhǔn)用語(yǔ)、方言] =have [主用于虛擬語(yǔ)氣]；

fan

n. 扇子，風(fēng)扇，迷，粉絲，扇形物，揚(yáng)谷機(jī)；vt. 扇動(dòng)，吹拂，揚(yáng)去；vi. 成扇形；

blade

n. 刀片，劍，（殼、草等的）葉片，槳葉，浮華少年；

aerofoil

n. <主英>機(jī)翼，風(fēng)板，翼型，翼剖面；

have

aux. 用以構(gòu)成完成式及完成式的不定式，表示已經(jīng)…；vt. 有，具有，拿，取得，從事，必須，不得不；n. 〈口〉有產(chǎn)者，有錢人，富國(guó)，〈英俚〉欺騙，詐騙；

been

v. 用來(lái)表示某人或某物即主語(yǔ)本身，用來(lái)表示某人或某物屬于某一群體或有某種性質(zhì)（ be的過(guò)去分詞），在，存在，不受干擾，去過(guò)了，be的過(guò)去分詞；

designed

adj. 有計(jì)劃的，原意的；v. 設(shè)計(jì)，繪制( design的過(guò)去式和過(guò)去分詞 )，設(shè)計(jì)，計(jì)劃，企圖；

according

adv. 依照；v. 給予( accord的現(xiàn)在分詞 )，使和諧一致，使符合，使適合；

to

prep. 向，朝著，到，關(guān)于，屬于；adv. 朝一個(gè)方向的，到某種狀態(tài)，關(guān)閉；

the

art. 指已提到的人（物），指說(shuō)話人與聽(tīng)者已知的人（物），用于獨(dú)一無(wú)二的事物前，與形容詞最高級(jí)和序數(shù)詞連用；

velocity

n. 速率，速度，周轉(zhuǎn)率，高速，快速；

distribution

n. 分配，分布，[法]（無(wú)遺囑死亡者的）財(cái)產(chǎn)分配，[無(wú)線]頻率分布，[電]配電；

optimization

n. 最佳化，最優(yōu)化，優(yōu)選法，優(yōu)化組合；

criterion

n. （批評(píng)、判斷等的）標(biāo)準(zhǔn)，準(zhǔn)則，規(guī)范；

...the spiralling vortex airflow that slows the plane.
使飛機(jī)減速的螺旋形氣流渦旋

You just go on ahead. I'll come by later...
你只管先往前走。我隨后就來(lái)。

He who spares his rod hates his son, But he who loves him chastens him early.
24不忍用杖打兒子的,是恨惡他;疼愛(ài)兒子的, 趁早管教.

For further information, please contact 414 3925, extension 2253.
詳情請(qǐng)致電414 3925,轉(zhuǎn)分機(jī)2253。

He sat there while I made the case for his dismissal...
他坐在那兒，聽(tīng)我陳述解雇他的理由。

Baroness Thatcher's claims seem credible to many.
撒切爾女男爵的主張?jiān)诤芏嗳丝磥?lái)是可信的。

Nothing to be got without pains but poverty.
一份耕耘，一份收獲。

This decree obliges unions to delay strikes.
該法令迫使工會(huì)推遲罷工。

The right to demand payment from the endorser of a commercial paper when the first party liable fails to pay.
追索權(quán)當(dāng)有支付義務(wù)的第一方不能支付時(shí)，可以向商業(yè)票據(jù)的背書(shū)人要求支付的權(quán)力。

Aerobatics is a dangerous sport.
特技飛行是危險(xiǎn)的運(yùn)動(dòng).

All these characters suggest aeolian dunes.
這是風(fēng)成沙丘的特征.

The dancing is uninhibited and as frenzied as an aerobics class.
舞跳得非常奔放，就像在做有氧健身操一樣瘋狂。

They'rewritten as adventure stories. They're not intended to be deep.
它們是作為歷險(xiǎn)故事來(lái)寫(xiě)的，并沒(méi)打算追求深刻。

It's simply unethical to promote and advertise such a dangerous product.
宣傳推廣如此危險(xiǎn)的產(chǎn)品完全是不道德的。

A sharp demarcation of adventive embryos from zygotic embryos cannot be drawn.
不定胚與合子胚之間不能劃分出明顯的界限.

My sister's taste in dresses is adverse to my own.
我妹妹的服飾審美觀完全與我相反.

Objective To explore the correlationship between Arg 130 Gln in the IL - 13 gene and serum totalimmunoglobulin E ( IgE ), IL - 13 levels and aeroallergen.
目的探討哮喘兒童白細(xì)胞介素13 ( IL-13 ) Arg130Gln基因型與血清總IgE 、 IL-13水平及過(guò)敏原表型之間的關(guān)系.

Three kinds of fan blade aerofoil have been designed according to the velocity distribution optimization criterion.
并依據(jù)探索出的速度分布優(yōu)化準(zhǔn)則,設(shè)計(jì)出了三種風(fēng)機(jī)葉片的翼型.

Confucius is not the advocator of the elaborate funeral.
“孔子不是厚葬的倡導(dǎo)者”英語(yǔ)怎么寫(xiě)?

Mohr is administrator of Penang Adventist Hospital, a state - of - the - art heart treatment facility.
莫爾是現(xiàn)代化的心臟疾病治療機(jī)構(gòu)─檳榔嶼基督復(fù)臨安息日教會(huì)醫(yī)院的行政主管.

So the effect of unsteady jet should be paid attention in aerocraft design.
在飛行器設(shè)計(jì)中,必須從安全控制的角度出發(fā),考慮這一非定常效應(yīng)的影響.

The customer resources, advertizing service ability and the brand aspect realize supplementary, the promotion.
客戶資源、廣告服務(wù)能力和品牌方面實(shí)現(xiàn)互補(bǔ) 、提升.