- 更多网络例句与连接两物的相关的网络例句 [注:此内容来源于网络,仅供参考]
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The chelate structure was examined by AFM scaning, single strand structure at AFM gram is Ala-Gln, two combined single strand is Ala-Gln-Zn~(2+), and atomic radius of Ala-Gln-Zn~(2+)'s conjunctive atom is about 0.24 to 0.25nm, which is near to Zn~(2+), so the conjunction atom is Zn~(2+). Thus the coordination reaction and the molar ratio 2:1 is proved again.
原子力显微扫描指出,大量出现的单一弯曲链状结构是Ala-Gln分子,而两两组合连接的链状结构,则是Ala-Gln-Zn~(2+)螯合物,且连接两个链状结构、半径约为0.25nm的中心原子是Zn~(2+),证明Ala-Gln与Zn~(2+)形成配位比为2:1稳定螯合物。
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Cyclodextrin linked to the guanidine causes more positive charge localizing at the central Cu cation of {[Cu (H2O)]2}(superscript 3+), which is favorable to catalyze the dismutation reaction.
与其它配位原子相比,与两个五元环连接的N原子与Cu配位能力相对下降,这也将有利于提高Cu离子与底物的结合能力。
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Cyclodextrin linked to the guanidine causes more positive charge localizing at the central Cu cation of {[Cu(H2O)]2}3+, which is favorable to catalyze the dismutation reaction.
与其它配位原子相比,与两个五元环连接的N原子与Cu配位能力相对下降,这也将有利于提高Cu离子与底物的结合能力。
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A,an=not ab,abs=away ad,a,ac,ad,af,al,an,ap,as,at=to;at ambi=both ana=up ante=before anti=against auto=self be=do bene=good cata=complete cent=hundred circum=around co,com,con=together contra=against de=down,off dec,deka=ten dia=across dis=apart duo,di,twi=two dys=bad en=make ento=inside epi=upon equi=equal eu=good ex,ec,e=out fore=ahead hetero=different holo=complete homo=same hyper=above hypo=below in,il,im,ir=inside;not infra=below inter,intel=between intra,intro=within iso=same macro=big mal=bad medi=middle mega=giant meta=change micro=small mis=wrongly mono=one multi,poly=many neo=new nona,ennea=nine ob,oc,of,op=toward oct=eight omni=all orth=straight pan=all para=beside per=through peri=around post=after pre,pri=before prin=first pro=forward quad,tetra=four quint,penta=five re=back retro=back se=apart semi,demi,hemi=half sept,hepta=seven sext,hexa=six solo=alone sub,suc,suf,sug,sum,sup,sur,sus=under super,sur=over supra=above syn,sym=same tele=far trans,tra=across tri,ter=three un,ne,non=not uni=one ultra=beyond
成年人学英文的第一课和第二课刊出后,有数位读者写E-mail给我。有一位说道:「一篇文章的每一个单字都查到解释了,但整篇文章就是看不懂,怎麼办?」另一位说:「我的文法很差,没办法写完整的英文句子,要如何补救?」当发音和字汇都掌握住学习要领之后,剩下的就是「读」和「写」了,这才符合学习英文的正确步骤:听→说→读→写。台湾传统的学习方式由「写」开始,再「读」,然后才「说」,最后再去补救「听」力,可以说是背道而行,难怪效果不彰。那麼学习「读」的要诀是什麼呢?当然最重要的是能够了解整个句子的涵义。记得初中的时候背了很多文法规则,考试的分数虽然很高,但是对「读」的能力没有帮助。连那个时候流行的「英语九百句型」,也从来没有耐心读完过。然而我们今天能够看懂中文的文章,难道是因为我们熟悉中文的文法吗?答案是否定的。同样地,一个美国人虽然能阅读报纸,但是要求他做「英文文法分析」,他可能也会傻眼。英文的句子其实不需要去靠文法书中的规则去了解,文法书只应当作参考书,在有疑惑的时候才去查阅。平常应养成「约定成俗」的习惯,就是看别人怎麼用,然后「依样画葫芦」,日积月累,文法规则就化为无形了。因此,要训练「读」的技巧,不应该是靠文法规则,而是要多读。但是在读之前,要具备「了解句子」的基本能力,这就是我们的第三课─了解英文句子的要诀。了解英文句子的关键,在於先抓住「主词」和「动词」。看到一句很长的英文句子,不要害怕:先找主词,再找动词。动词如果是「及物动词」,再去找「受词」。主词、动词、受词之外,剩下的通通当做修饰语,有的修饰主词,有的修饰动词,有的修饰受词,有的修饰全句;任何两个完整的句子都可以用连接词连接起来。以上简单几句话,就是了解英文句子的基本观念。了解英文句子的第二步是熟悉英语的五种基本句型,其中前两种与不及物动词有关,后三种与及物动词有关。以下的句子中,用大括号表示{主词}或{受词},中括号表示,剩下的部份都是修饰语。第一种与不及物动词有关的基本句型叫做「简单不及物句型」(Intransitive Verb,简称I),请背住以下五个句子
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PIAS proteins play roles mainly through two mechanisms: acting as SUMO E3 ligases to promote modifications of some transcriptional factors and cofactors, especially sumoylation, and to regulate their transcriptional activation; acting as structural proteins to offer platforms for protein-protein interactions and to promote the abstraction and recruitment of other regulators in the cellular signal pathway complexes or gene transcriptional complexes, companied by the subnuclear location of target proteins.
PIAS蛋白的调控机制主要有两种:一种是通过其自身所具有的SUMO(small ubiquitin-related modifiers)E3连接酶活性,促进对一些转录因子、转录辅因子的化学修饰,尤其是SUMO化修饰,从而调控它们的转录活性;另一种是作为构架蛋白,为蛋白质之间的相互作用提供平台,促进细胞信号通路复合物或基因转录复合物中其它调节蛋白的去除和募集,并涉及到靶蛋白的亚核定位。
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Further study of the interaction between NodD and naringenin by FRET technology is underway.
通过对naringenin分子上六个不同位点,不同性质,长度连接链以及母体和荧光团之间两种连接方式的11个荧光标记物的合成以及生物活性评价,我们找到了一个荧光标记物,它保留了野生型naringenin约20%的活性,并将其用于根瘤菌固氮过程的研究,发现该荧光标记物能够顺利进入根瘤菌活细胞中,为下一步通过FRET技术研究naringenin和NodD蛋白之间的相互作用打下了基础。
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Adjacent helical chains are racemic. The Ag atom is linked to two nitrogen atoms of the 2-pyridyl and 4'-pyridyl groups from two different 2,4'-bpy ligands as well as to the oxygen atom of the counterion. In 17 and 19, the adjacent helical chains are linked to wavy two-dimensional network structures by the nitrate counterions.
相邻的螺旋链间是外消旋的,Ag 原子与分别来自两个不同2,4'-联吡啶的2-吡啶基和4'-吡啶基的氮原子以及阴离子的氧原子配位,在配合物17和19中,相邻聚合螺旋链被硝酸根离子桥连接起来,变成了一个波浪形的二维网络结构;配合物18是首次通过无桥连配体支持的Ag ××× Ag键将相邻螺旋链连接成二维非穿插的网络结构。
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Both were measured using X-ray single crystal diffraction. For the crystal in MeOH, X-ray in compound. In an ansymmetry unit, there are two Cu atoms, two ligands and twosolvent methanol molecules. The tetranuclear complex contains two kinds of Cucenter.
本文在MeOH中得到了阶梯型四核铜骨架配合物;在THF中得到了扭曲的立方烷型四核铜骨架配合物,经晶体结构分析表明,阶梯型四核铜骨架配合物是由两个Cu2被μ~3-剪刀撑二个醇羟基O所连接形成中心对称的二铜二聚体结构。
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Torenia fournieri genomic DNA was digested with DraI、EcoRV、PvuII、SmaI respectively. A special adaptor was ligated to the ends of the digested DNA fragments as a template for adaptor PCR. With the adaptor and TfPLC1 gene-specific primers, bands of 798bp and 813bp upstream of TfPLC1 were obtained successively.
应用衔接头PCR技术,以蓝猪耳全基因组DNA分别经DraI、EcoRV、PvuII、SmaI消化后与衔接头连接产物为模板,用衔接头引物和TfPLC1基因的特异引物经过多轮的巢式PCR,先后克隆到两个大小为798bp、813bp的TfPLC1基因上游序列;经测序、blastn比较分析和拼接得到一个蓝猪耳TfPLC1基因的启动子序列,共1432bp。
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Therefore, the EL spectra of (Znq_2)_4 is wider than that of Znq_2. 4._2 was synthesized. The analysis of molecular spatial structure and the characterization of material performance of_2 and Liq showed that two Liq molecules and two Naq molecules were connected by Na-O-Na bond bridges to form_2. Compared with Liq,_2 exhibits stronger rigidity in planar molecular structure, larger steric hindrance and intermolecular distance, and much smaller molecular polarity, thus resulting in much longer fluorescence lifetime, much higher fluorescence quantum efficiency, wider energy bandgap and better film formability. When used as light-emitting layer in OLED,_2 shows lower formation probability of excited dimmer and exciplex formation than Liq, thus emits bluer light with higher current efficiency than Liq. When_2 ultrathin film is used as electron injection layer in OLED, it exhibits higher current density, higher luminance, lower turn-on voltage and higher current efficiency than Liq ultrathin film for the existence of sodium ions in_2 ultrathin film. 5. The summarization the relationship between molecular spatial structure and material performance of Alq_3,(Znq_2) and Liq, lead the conclusion that the molecular spatial structure of Mq_n affects its material performance in such aspects as the rigidity of planar molecular structure, intermolecular interaction, molecule stacking mode and intermolecular distance.
制备了_2,通过对_2和Liq的分子空间结构与性能进行分析与讨论,发现_2是通过两个Na-O-Na键桥将两个Liq和两个Naq连接构成的,其分子平面结构的刚性程度强于Liq,空间位阻大于Liq,分子之间的距离大于Liq,分子极性远远小于Liq;_2的荧光寿命长于Liq,荧光量子效率高于Liq,成膜性优于Liq;_2的禁带宽度比Liq大,光致发光光谱中_2的最大发射峰较Liq发生蓝移;当_2在OLED中作为发光层时,激发二聚体与激基复合物的生成几率远远小于Liq,发的光比Liq更蓝,电流效率大于Liq;_2超薄膜中有Na离子的存在,与Liq超薄膜相比,当其在OLED中作为电子注入层时,具有更大的电流密度,更高的发光强度,更低的阈值电压和更高的电流效率 5、对上述Alq_3、Znq_2和Liq的分子空间结构与材料性能之间的关系进行了归纳总结,认为Mq_n的分子空间结构主要在分子平面结构的刚性程度,相邻分子之间的相互作用,分子堆叠的方式和分子之间的距离这四个方面影响其性能。
- 更多网络解释与连接两物的相关的网络解释 [注:此内容来源于网络,仅供参考]
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annelid:环节动物
annectent 连接两物的 | annelid 环节动物 | Annelida 环节动物门
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Forward Kinematics:正向运动
通常树只有一个主干,有许多支干. 在层次连接中有两类物 体:一类是父物体,一类是子物体. 一个单一的父物体可以有许多子物体,而一个子物体只能有一个父物体. 在 3D Studio MAX 中,连接的效果会因正向运动(Forward Kinematics )还是反向运动(Inverse
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methyl mercaptan:甲硫醇
两种最常见的有机硫污染物:甲硫醇(methyl mercaptan)及二硫化碳(carbon disulphide)完全不会使银变色. 而一些有机硫的衍生物如硫磺气虽会使银变色,但在环境中仅存在少数地区. 触点及连接物可以分为永久性的(permanent)及暂时性的(temporary)二类,
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annectent:连接两物的
anneal 退火 | annectent 连接两物的 | annelid 环节动物
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annectent:连接两物的,(种间)连接的
annealing | 退火 | annectent | 连接两物的,(种间)连接的 | annelid | 环节动物