亚胺

On the basis of this, possible catalyzed polymerized mechanism is supposed.

在此基础上，提出了纳米催化剂催化马来酰亚胺聚合的可能机理。

Chlorine atoms were selectively introduced into the chlorin ring based on different reactivity between vinyl group at 3-position and 20-meso position by electrophilic addition and electrophilic substitution using hydrogen peroxide/hydrochloric acid, N-chlorosuccinimide, hydrogen chloride (or concentrated hydrochloric acid) as chlorinating reagent.

以过氧化氢/盐酸、N-氯代丁二酰亚胺、氯化氢为氯化剂，根据3-乙烯基和20-meso-位的不同化学反应活性，通过亲电加成和亲电取代反应，在二氢卟吩环上选择性地引进氯原子，完成8种未见报道的具有叶绿素-a基本碳架的氯代二氢卟吩衍生物的合成。

Allyl-functional novolac with allylation degree of 173 % was synthesized , followed by copolymerizing with 4 , 42bismaleimide biphenyl methane at a mass ratio of 1∶1 to obtain BMI2modified allyl-functional novolac (BMAN173) resin.

制备了烯丙基化程度可达 173 %的烯丙基酚醛树脂(AN173)，并与双马来酰亚胺以 1 ∶1 的质量比进行共聚，制备了双马改性的烯丙基酚醛树脂(BMAN173)。

Objective: To study the mechanism of imipcnem resistance in clinical isolates of P.

目的：研究与产生金属酶相关的绿脓杆菌耐亚胺培南的耐药机制。

Besides, NAPH-PMABE has obviously third-order nonlinear optical properties which was introduced by the end-functional moieties of 1,8-naphthalimide.

这种聚合物的三阶非线性光学性能是由末端腙式结构的萘酰亚胺基团引入而产生的，其良好的成膜性使器件化成为可能。

In this contribution novel acid-base sulfonated poly(phthalazinone ether nitrile ketone)s membranes are introduced.The membranes are composed of SPPENKs as the acidic compounds,and polyetherimide as the basic compounds,furthermore,redissolving SPPENKs and PEI in N-methylpyrrolidone then cast directly onto clean glass substrates in dust free environment at 60℃ aiming at enhancing membrane toughness and other relative properties.

以合成的一系列不同磺化度的碘化聚芳醚腈酮为acidic聚合物，以聚芳醚酰亚胺为basic聚合物，并将其溶解在 N -甲基-2-吡咯烷酮中配成质量分数为10%的成膜液，60℃下刮制成膜，制得acid-base型磺化聚芳醚腈酮质子导电了聚合物膜。

At this time,priming with 25 IU/ml mouse IFN about 12-24 h and then induced with NDV and superinduced with cycloheximide(20μg/ml) and actinomycin D(2μg/ml),the titer of IFN in the media would be 10~5IU/ml approximately, or 10~5IU...

用25IU/ml鼠IFN起动12—24小时，用NDV作诱生剂，并采用环己亚胺(20μg/ml)和放线菌素D(2μg/ml)进行超诱导，IFN产量可高达1×10~6IU/ml左右，比活接近1.3×10~5IU/ml蛋白。

The resulting polymers showed good thermal properties and excellent organosolubility even in common low boiling point solvents, such as acetone, chloroform and 1, 1, 2-trichloroethane, yielding a polymer solution with solid contents over 10wt%.

聚合物膜的紫外-可见光吸收阀值波长低于350nm，比线性类似物的（450nm）低许多，得益于超支化结构导致的酰亚胺环结构的疏松堆积，有利于以其为大分子骨架的光敏材料在365nm紫外工作波长的光刻。

Fluoroalkyl acetic acids were converted to their corresponding carbonyl chlorides, and the latter reacted with o-aminpbenzyl aldehyde and ammonia gas to give 3-(1-imino-fluoroalkyl)-1H-quinolin-2-ones in moderate yields.

将2-氟烷基乙酸转化成相应酰氯，后者与邻氨基苯甲醛在通氨气条件下以较高产率转化为相应的3-（1-亚胺基-氟烷基）-1H-喹啉-2-酮。

The effect of assistant vulcanizing agent PDM on the properties of CM/NBR blends which is vulcanized by the peroxide is investigated.

研究了N，N'-间苯撑双马来酰亚胺对丁腈橡胶/氯化聚乙烯共混物性能的影响。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。