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Intervening ethynyl unit is beneficial to extend the conjugated pathway, and increase the two - photon absorption cross - section.是什么意思？

Intervening ethynyl unit is beneficial to extend the conjugated pathway, and increase the two - photon absorption cross - section.

插入乙炔基有利于擴(kuò)大共軛范圍, 增加分子的雙光子吸收截面.

intervening

adj. 發(fā)生于其間的，介于中間的；v. 介入(intervene的現(xiàn)在分詞)，調(diào)停，干涉，介于…之間；

ethynyl

n. 乙炔基；

unit

n. 單位，單元，裝置，個(gè)體，[數(shù)]單位數(shù)；

is

vt.& vi. 是（be的三單形式；n. 存在；

beneficial

adj. 有利的，有益的，[法]可享受利益的；

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；

extend

vt.& vi. 延伸，擴(kuò)大，推廣；vt. 伸展，給予，延長(zhǎng)，發(fā)出（邀請(qǐng)、歡迎等）；vi. 伸出，延伸，增加；

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；

conjugated

adj. 共軛的，成對(duì)的；v. 列出（動(dòng)詞的）變化形式( conjugate的過(guò)去式和過(guò)去分詞 )，結(jié)合，聯(lián)合，熔化；

pathway

n. 路，道，途徑，路徑；

and

conj. 和，與，而且，于是，然后，因此；

increase

vt.& vi. 增加，增大，增多；vt. 增強(qiáng)，增進(jìn)，[縫紉]放（針）；vi. 增強(qiáng)，增進(jìn)，增殖，繁殖，[縫紉]放針；

two

n. 兩個(gè)，兩個(gè)東西，兩點(diǎn)鐘，一對(duì)；adj. 兩個(gè)的，我

absorption

n. 吸收，專(zhuān)注，合并；

cross

n. 十字架，十字形飾物，雜交品種，痛苦；vi. 交錯(cuò)而行，橫渡，越境；vt. 雜交，橫跨，穿越，劃掉，使相交；adj. 壞脾氣的，易怒的，相反的，反向的；

section

n. 部分，節(jié)，部件，部門(mén)；vi. 切開(kāi)，切斷，做（動(dòng)物或植物組織）切片，把（精神病患者）正式送入精神病院；vt. 把…切成片（或段），作…的切片，把…作成截面，制作…的剖面圖；

...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。

A HPLC method for determination of estradiol patches and its related substances —— estriol and estron was presented.
建立HPLC法測(cè)定雌二醇貼片的含量和有關(guān)物質(zhì).

He esteemed that he understood what I had said.
他認(rèn)為已經(jīng)聽(tīng)懂我說(shuō)的意思了.

For a long time the Ethiopian people have waged a glorious struggle for independence.
長(zhǎng)期以來(lái),埃塞俄比亞人民有著為爭(zhēng)取獨(dú)立而斗爭(zhēng)的光榮傳統(tǒng).

OBJECTIVE : To prepare aciclovir ( Acv ) carbomer ( Cb ) ethylcellulose ( Ec ) microspheres with good bioadhesion and sustained drug release.
目的: 研制一種具有較好生物粘附能力和藥物緩釋效果的阿昔洛韋 ( Acv ) 卡波姆 ( Cb ) 乙基纖維素 ( Ec ) 微球.

The artist must have spent hours etching the image on the glass.
這位美術(shù)家一定花了好幾小時(shí)把這畫(huà)像蝕刻在玻璃上.

Second, the esthetics color of revel exhibits its folk essence.
其次手機(jī)短信的狂歡化美學(xué)色彩也體現(xiàn)了其民間本質(zhì).

Objective To evaluate the effect of ethmoidectomy for the treatment of optic neuritis under nasal endoscope.
目的評(píng)價(jià)鼻內(nèi)窺鏡下篩竇切除術(shù)治療視神經(jīng)炎的效果.

He estimated the speed of the winds from the degree of damage.
他根據(jù)破壞的程度估算風(fēng)速。

Adopt the engineering plastics, the surface is smooth, esthetic and magnificent.
主體采用阻燃工程塑料, 表面光滑、美觀氣派.

Prii had become fluent in German during the Wehrmacht's occupation of Estonia in 1942.
在1942年德軍侵占愛(ài)沙尼亞期間，普里學(xué)得了一口流利的德語(yǔ)。

Absolutely . We have lots of skills that alter firing rate, spread , homing capabilities, etcetera.
我們也有很多可以改變射擊速度, 射擊距離, 自動(dòng)瞄準(zhǔn)能力等等的技能.

The next estrus was delayed.
下一次發(fā)情推遲了.

Certain drugs and chemicals also have been shown to decrease the activity of pseudocholine esterase.
有些藥物和化學(xué)制品也表明能降低擬膽堿酯酶的活性.