This article reports a method of preparation of metal - copper - powder with cuprammonia by directly chemical method.是什么意思？

This article reports a method of preparation of metal - copper - powder with cuprammonia by directly chemical method.

本文報(bào)導(dǎo)了一種用化學(xué)方法直接從銅氨溶液中制取金屬銅粉的方法.

this

pron. 這，這個(gè)，這事，這人，這時(shí)，下面所說(shuō)的事；adj. 這，這個(gè)，剛過(guò)去的，即將到來(lái)的，今…，本…；adv. 這樣地，就是這樣，這么地；

article

n. （報(bào)章雜志中的）文章，論文，條款，物品，[語(yǔ)] 冠詞；vt. 使受協(xié)議條款的約束，以協(xié)議（或契約）約束，訂約將…收為學(xué)徒（或徒弟），定約雇用；vi. 進(jìn)行控告，提出罪狀（或指責(zé)）(against)，簽訂協(xié)議；

Reports

n. 報(bào)告( report的名詞復(fù)數(shù) )，成績(jī)報(bào)告單，傳聞，流言蜚語(yǔ)；

method

n. 方法，條理；

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]；

preparation

n. 準(zhǔn)備，預(yù)備，準(zhǔn)備工作，配制品，制劑；

metal

n. 金屬，金屬元素，成色，金色；vt. 以金屬覆蓋；

copper

n. 銅，銅幣，紫銅色，警察；adj. 銅制的；vt. 鍍銅；

powder

n. 粉，粉末，粉狀物質(zhì)；vt. 在…搽粉；vi. 涂粉，變成粉末；

with

prep. 和，跟，隨著，關(guān)于，和…一致；

cuprammonia

n. 銅氨液；

by

prep. 在…旁邊，表示方式，由于，經(jīng)過(guò)；adv. 經(jīng)過(guò)，表示保留或保存時(shí)用，短暫拜訪；

directly

adv. 直接地，不久，立即，正好地，恰好地，坦率地；conj. 一…就…；

chemical

adj. 化學(xué)的，用化學(xué)方法制造的，化學(xué)作用的；n. 化學(xué)藥品，化學(xué)制品；

...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)的背書人要求支付的權(quán)力。

About 1 in every 700 babies has this exbert cuppy, the extra copy.
每700個(gè)嬰兒中就有1個(gè)會(huì)有這多余的一條染色體.

Crypto - metering , in essence, disengages the process payment from the process of duplication.
從根本上來(lái)說(shuō),密碼 - 計(jì)量表把付費(fèi)過(guò)程和復(fù)制過(guò)程分離了.

After renovation, production capacity of cuprammonia scrubber is raised above 20 %.
改造后, 銅洗塔的生產(chǎn)能力提高20%以上.

a pair of culottes
一條裙褲

'stinking bitches, fetch that cuckold to play for us.
“ 臭貨, 喊龜子出來(lái),跟老子拉琴,賞一千!

Chest CT scan showed diffuse masses on the visceral and parietal pleura.
胸部CT示右側(cè)臟壁層胸膜彌漫性腫塊影.

She sucked an ice cube into her mouth, and crunched it loudly.
她吸了塊冰塊到嘴里，嘎嘣嘎嘣地大聲嚼著。

Nostalgia alone cannot explain the success of the cupcake.
懷舊情懷本身不足以說(shuō)明杯子蛋糕為何成功.

I cannot be held culpable ( for their mistakes ).
不能 ( 把他們的錯(cuò)誤 ) 歸咎于我.

May I then congratulate the Cupbearer on the good news?
那我可以回去向斟酒人報(bào)告喜訊了吧?

Cupid shot golden arrows into'the hearts of those his mother wanted to unite in marriage.
丘比特把金色的箭射入他母親想要使之成為眷屬的那些人的心.

The English forces were led by King George II's younger son, the 25 - year - old Duke of Cumberland.
英格蘭軍由國(guó)王喬治二世的幼子、 25 歲的坎伯蘭公爵統(tǒng)帥.

We assayed in a cupel.
我們?cè)诨颐笾谢?yàn).