类并
- 与 类并 相关的网络例句 [注:此内容来源于网络,仅供参考]
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L,the SCHENECTADY COUNTY CLERK ,Clerk of the County of Schenectady ,and also Clerk of the Supreme and County Courts ,being Courts of Record held therein,do hereby certify that michoc'J Love whose name is subscribed to the Certificate of acknowledgment or proof of the annexed instrument ,and thereon written ,or whose name is subscribed to the annexed instrument ,and thereon written ,or whose name is subscribed to the annexed jurat,,was at the time of taking such acknowledgment,or proof,or of administering such oath oraffirmation ,a Notary Public –commissioner of Deeds in and for said County ,residing therein ,duly commis-sioned and sword and authorized by the laws of the State of Now York to take the acknowledgments an sworn and proofs of deeds of conveyances ,for land,tenements,or heredita-ments and to administer oaths or affirmations in said County ,And further,that I am well acquainted with the handwriting of said officer and verily believe that the signature to said jurat or certificate of acknowledgement or proof is genuine
l时, schenectady县秘书,秘书的县schenectady ,也是秘书的最高人民法院和县法院,法院的纪录,因此,特此证明michoc'j爱他的名字是订阅了该证书的确认或证明对所附文书,并就此写,或他的名字是认购所附文书,并就此写,或他的名字是认购所附朱拉特,,当时的考虑,如确认,或工作证明,或管理这类宣誓oraffirmation ,公证机构-专员的事迹,并表示,县,居住的地方,适当处长sioned和剑,并授权由该州的法律制定的,现在纽约采取认知,一种宣誓和实证的事迹运输工具,为土地,物业单位,或heredita 1912年和管理宣誓或誓词中说,县,并进一步,我熟悉的笔迹的表示,官に相信签字,以表示,朱拉特或证书的确认或证明是真实的
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The studies are significant to propose the synthetic methodology of benzothiazole derivatives,broaden the application of the metal complexes of benzothiazoles.It is practical value of the research in preparation of phenylacetic acid from metal-catalyized carbonylation.The thesis consists of four chapters.
本论文研究了苯并噻唑衍生物及其钴、铑金属配合物的合成,并研究了两类金属配合物的羰基化催化性能,提供了合成苯并噻唑衍生物的可行路线,拓宽了苯并噻唑金属配合物的应用范围,催化羰基化合成苯乙酸的研究具有重要的实用价值。
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We firstly introduced benzoazole (including benzimidazole, benzoxazole and benzothiazole) into the meso-positions of porphines and obtained five new porphyrins 36a-e. Their structures were characterized by 1H NMR, MS, UV-vis spectra and fluorescence emission spectra.
将苯并唑类基团(苯并咪唑、苯并噁唑和苯并噻唑)引入到卟吩中位,得到5个新型卟啉36a-e衍生物,并经核磁氢谱、质谱、紫外吸收光谱和荧光发射光谱表征了化合物的结构。
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The results showed that loading Ag^+, Ni^2+, Cu^2+ or Zn^2+ ion on the activated carbon obviously improved its adsorption of benzothiophene, while loading Fe^3+ or Co^3+ ion on the activated carbon caused a decrease in its adsorption of benzothiophene in comparison with the original unloaded activated carbon, which was due to the variation of the nature of soft and hard acid on the surface of the activated carbon.
采用密度泛函数理论法计算结果表明,苯并噻吩的电负性χ为2.638,属软碱类物质;由于Ag^+为软酸,活性炭负载Ag^+离子,增加了其局部表面的软酸,从而增强了对苯并噻吩硫化物的吸附;由于Ni^2+、Cu^2+和Zn^2+离子属交界酸,负载Ni^2+、Cu^2+、Zn^2+离子增加了活性炭表面的交界酸,也在一定程度上提高了其表面对苯并噻吩硫化物的吸附;当活性炭表面负载了硬酸性Fe^3+或Co^3+离子,其局部表面硬酸增大从而降低了其对苯并噻吩的吸附。
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Simultaneously we prepared benzimidazolines with two methods by the reducton of benzimidazolium salts with NaBH_4 and Grignard addition with benzimidazolium salts. Thus we provided a new biomimic synthetic method for 9 kind of tetrahydro-β-carboline starting from carboxylic aicd and halid. A convenient synthetic method for preparing tetrahydro-β-carboline was provided.
本文以1,3-二甲基苯并咪唑碘盐和2-取代的1,3-二甲基苯并咪唑碘盐为原料,采用了NaBH_4还原和Grignard试剂加成两种方法,制备了9种1,3-二甲基苯并咪唑烷和2-取代的1,3-二甲基苯并咪唑烷作为四氢叶酸辅酶一碳单元转移新模型,在酸性条件下,以色胺作为接受一碳转移的亲核试剂,完成9种四氢-β-咔啉类化合物的新合成方法研究。
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Simultaneously we prepared benzimidazolines with two methods by the of reduction benzimidazolium salts with NaBH_4 and Grignard addition with benzimidazolium salts. Thus we provided a new biomimic synthetic method for 13 kind of tetrahydroisoquinoline starting from carboxylic aicd and halid, gave a new idea of the synthesis for new drugs.It can make many kind ofβ-carboline alkaloids which have bioactivity to antibacterium, antivirus and antitumor to start from 1,2,3,4-tetrahydro -β-carboline.
本文以1,3-二甲基苯并咪唑碘盐和2-取代的1,3-二甲基苯并咪唑碘盐为原料,采用了NaBH_4还原和Grignard试剂加成两种方法,制备了13种1,3-二甲基苯并咪唑烷和2-取代的1,3-二甲基苯并咪唑烷作为四氢叶酸辅酶一碳单元转移新模型,在酸性条件下,以2-(3,4-二甲氧基苯基)乙胺作为接收一碳转移的亲核试剂,完成了13种重要的四氢异喹啉类化合物的新合成方法研究。
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Results We discovered and confirmed that there were 17 different species of 1st intermediate host of in Paragonimus Jiangxi, covering 2 families and 3 genera, and 23 different species of 2nd intermediate host, covering 1 order, 1 family and 3 genera, 15 of which were reported to be new species by the authors. Furthermore, a new genus of Jiangxi Huananpotamon was built up, based on the assumption that Wuyi mountain range is the developing centre of Huananpotamon , and tend to spread out towards Jiulian mountain of Nanling mountain range adjacent to Guangdong Province and Luoxiao mountain range next to Hunan Province. In addition, Jiangxi Province freshwater crab order was created at the end of research, as well as a complete classification and retrieval table of its order and genus. The authors also proved that the advantageous stocks of freshwater crabs carrying encysted metacercaria of Jiangxi Paragonimus westermani were Sinopotamon fukiense and S.wanzaiense .
结果 江西卫氏并殖吸虫第一中间宿主淡水螺种或媒介共计17种,隶属2科3属;第二中间宿主淡水溪蟹种或媒介为23种,隶属1总科1科3属,其中15种为作者等研究发现报告的新种;建立了江西并殖吸虫媒介新属——华南溪蟹属,认为武夷山脉是华南溪蟹属类群的分化中心,并有向与广东毗邻的南岭山脉的九连山和与湖南接壤的罗霄山脉扩展的趋势;建立了江西省淡水蟹类总科及科与属的分类检索表;证实携带江西卫氏并殖吸虫囊蚴的淡水溪蟹优势种群为福建华溪蟹、万载华溪蟹
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The algorithm was used via the Yeast Saccharomyces cerevisiae cell cycle gene expression profile from SGD to coexpress clusters. Compared to the experiment analyzed by Spellman for functional genomics, the efficiencyof this algorithm in the functional genomics can be proved.
把此算法应用于斯坦福大学酵母细胞周期表达数据库的数据进行共表达聚类,并将实验结果与Spellman按照功能基因组学进行聚类所得结果进行了对比,证明了所给算法在功能基因组学聚类上的有效性。
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Every male person being twenty-one years of age, and resident in any particular town in this commonwealth, for the space of one year next preceding, having a freehold estate within the same town, of the annual income of three pounds, or any estate of the value of sixty pounds, shall have a right to vote in the choice of a representative or representatives for the said town.术. v. the members of the house of representatives shall be chosen annually in the month of may, ten days at least before the last wednesday of that month.术.. the house of representatives shall be the grand inquest of this commonwealth; and all impeachments made by them shall be heard and tried by the senate.术.. all money bills shall originate in the house of representatives; but the senate may propose or concur with amendments, as on other bills.
术。。议院应选举,返回最后法官,和自己的成员资格,正如在宪法,并应于上周三5月,每年确定和宣布谁是eah区内选出是参议员由多数票,并在有不得返回的参议员的总人数,由各区民政票多数当选,供应不足,应以下列方式,即:房子的成员代表,例如参议员的应被宣布当选,应作为应发现在这类地区的票数最高的这些人的姓名,并没有当选,相当于两倍的参议员人数的希望,如果有这么许多赞成,并指出,这些应以抽签方式选出的参议员人数不足以填补这些地区的空缺; inthis的方式对所有这些职位空缺,须填写的每一个联邦区设立,并以同样的方式在所有空缺在参议院,由去世而出现的,从国家或其他地方进行,应提供可尽快将这些空缺之后发生。
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Several methods were selected to determine the content of flavonoids in corn silk, while satisfying wave length wasdecided by means of UV-visible photometer curves of flavonoids and its monomer in corn silk, as well as rutin at the range of200~600nm after reacting with different regents , and comparison of experimental results were carried out.
本文选用多种黄酮类测定方法,通过对玉米须黄酮类提取液、单体及芦丁标样用不同的显色剂反应后,测定各反应液在200~600nm范围内的吸收曲线,确定了适合玉米须黄酮类定量测定的波长,并对不同测定方法的定量结果进行了比较。
- 推荐网络例句
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I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
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Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
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I'm running my simile to an extreme.
我比喻得过头了。