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Three novel hemicyanine derivatives,-N-(4-sulfopropyl)-4-[2-(4- N, N-diethylaminophenyl)-ethenyl]pyridinium,-N-(4-suMbbutyl)- 4-[2-(4-N, N-diethylaminophenyl)ethenyl]pyridinium (EPS4), and-N-(4- su)fobutyl-4-[2-(4-N, N-diethylaminophenyl)ethenyl]quinolinium (EQS4) with different length of alkyl chains between the adsorbing group (RSO3-) and the chromophore group, were synthesized and their photophysical and photoelectrochemical properties were studied.

设计合成了具有不同空间位阻的吡啶盐类和喹啉盐类半菁染料-N-(4—磺酸根丙基)-4-[2-4（4-N，N-二乙基氨基苯基）乙烯基]吡啶鎓盐，-N-4-磺酸根丁基）-4-[2-(4-N，N-二乙氨基苯基）乙烯基]吡啶鎓盐（EPS4）和-N-（4-磺酸根丁基）-4-2-（4-N，N-二乙基氨基苯基）喹啉鎓盐（EQS4），研究了它们的光物理性质，并将它们用作TiO2纳米晶电极的光敏化剂引入光电化学电池中。

The analysis shows that, the larger the mol value of ethylic sequence in high molecule chains, the higher the low-temperature viscosity, the worse the low-temperature starting performance and pumpability.

通过分析得出：随着高分子链中丙基序列所占摩尔分数的增大，低温粘度变大，低温启动和泵送性能变差；而随着乙烯基含量的增加，低温粘度下降，低温性能变好。

On the basis of fivebar pantograph configurations with generating similar curves, the loop augmentation method is used to synthesize the configurations of movable planar seven-bar zero-degree-of-freedom and eight-bar negative-degree-of-freedom overconstrained chains with prismatic pairs.

文中以平面五杆缩放机构为基本架构，利用其产生相似运动曲线之特性，配合回路增殖法，分别合成出自由度为0之七杆与自由度为-1之八杆可动呆链之构形。

On the 22d of April, 1796, the victory of Montenotte, won by the general-in-chief of the army of Italy, whom the message of the Directory to the Five Hundred, of the 2d of Floreal, year IV., calls Buona-Parte, was announced in Paris; on that same day a great gang of galley-slaves was put in chains at Bicetre.

一七九六年四月二十二日，巴黎正欢呼意大利前线①总指挥（共和四年花月二日执政内阁致五百人院咨文中称作Buona－Parte②的那位总指挥）在芒泰诺泰③所获的胜利。这同一天，在比塞特监狱中却扣上了一长条铁链。

On the 22d of April, 1796, the victory of Montenotte, won by the general-in-chief of the army of Italy, whom the message of the Directory to the Five Hundred, of the 2d of Floreal, year IV., calls Buona-Parte, was announced in Paris; on that same day a GRE at gang of galley-slaves was put in chains at Bicetre.

一七九六年四月二十二日，巴黎正欢呼意大利前线①总指挥（共和四年花月二日执政内阁致五百人院咨文中称作Buona－Parte②的那位总指挥）在芒泰诺泰③所获的胜利。这同一天，在比塞特监狱中却扣上了一长条铁链。

By means of GPC,IR,GC-MS,~(13)CNMR,~1HNMR,Methylation analysisetc,structural properties of PST-1 were identified as follows:The Mwof PST-1 was 3.44×10~6 Da and its optical rotation was _D~(20)=+0.110°(c0.1, H_2O); PST-1 constituted 8 simple sugars and the molar ratio was 2,4-Dimethoxy-Mannose:Rhamnose:Ara-binose:Xylose:Galactose:D-Galacturonic acid:Mannose:D-glucuronic acid=2%:5%:24%:9%:3%:1%:46%:10%;The chief bone of PST-1 was 1,3,6-linked-β-D-Man residue and the side chains contained Furanoid and Pyranoid residues.

结合GPC、旋光度测定、IR、GC-MS、~(13)CNMR、~1HNMR、高碘酸氧化法、Smith降解以及甲基化方法等分析测试方法，得到PST-1的单糖组成及结构表征，实验结果如下：红豆杉多糖PST-1是重均分子量为3.44×10~6 Da的支链多糖，旋光度为20D=+0.110~0(c0.1，H_2O)；PST-1单糖组成为：2，4-Dimethoxy-Mannose：Rhamnose：Arabinose：Xylose：Galactose：D-Galacturonic acid：Mannose：D-glucuronic acid=2％：5％：24％：9％：3％：1％：46％：10％；PST-1的骨架结构为：具有1，3，6-连接的β-D-甘露糖残基骨架，侧链分枝包括非还原末端的呋喃型α-L-阿拉伯糖残基、吡喃型α-L-阿拉伯糖残基、β-D-木糖残基、β-D-甘露糖残基、2，4-二氧甲基-β-D-甘露糖残基和α-D-葡萄糖醛酸残基；侧链的糖残基也可能存在2，5-二氧-取代呋喃型α-L-阿拉伯糖基、3-氧-取代的β-D-木糖残基、6-氧-取代的α-D-半乳糖醛酸残基、6-氧-取代的α-D-半乳糖残基、4-氧-取代的α-D-葡萄糖醛酸残基和2-氧-取代的α-L-鼠李糖残基，同时后者也可能穿插在主链上。

In this paper, the methods of testing for common deterministic trends,Galtonian regressions and Markov chains are used to investigate the convergence of per capita income across 28 provinces in China.

作者：白仲林，张晓峒关键字：经济增长收敛；共同确定性趋势检验；高尔顿回归；马尔可夫链

It was found that the fungus 1403 resembles pathogenic F. verticillioides (teleomophy Gibberella moniliforme) in the production of false head or chains and abundant microconidia on the aerial mycelium, but different in the occasional formation of polyphialides with relatively long as well as short monophialides, in its typical coiled hyphae and mycelia fusion.

基于1403在形态学方面具有以下特征：产小型分生孢子的分生孢子梗较长，小型分生孢子呈椭圆形，大型分生孢子线形或略微弯曲，本文将它与有类似形态特征的镰刀菌进行了比较，发现1403与植物病原菌Fusarium verticillioides（有性态为Gibberella moniliforme）表面上很相似，气生菌丝均可产生大量假头状或链状的小型分生孢子，但深入的研究却发现1403与F。

Black Square Table clothing Napkins VestWorking Cleanning Ladies Polo/t-shirt, Black trousers Nurse shoes white Long sleve shirt green Black ties Black lace Name tag Carpets Double Bed cover Double bed Duvet RECEPTION/LOBY/INTERNET ROOM BOUTIQUE Reception Counter Key holders and other Ther utensils for reception Furniture for the Lobby Undercounter bar fridge Cupboards for Lobby bar Counter + Shelfs for boutique Set of 3 posts + 3 CHAIRS VARIOUS Pictures for walls Eletrical guiser 50L Split aircon 9000BTU Splip aircon 12000 Split aircon 18000 Split aircon 24000 Fluorescent lamp arm Portable computer lap top Trolle for luggage Telephone Central w/100 extentions + 10 exterior lines Fire dectectors for 70 rooms Piano automatic for pub Security chains for room doors Water spray Massage table Automatic chair for massages

黑色 表服装广场餐巾纸 VestWorking清洗夫人马可波罗/ T恤，黑色长裤白色护士鞋龙绿色球衣sleve 黑色领带黑色花边名称标签地毯一张双人床封面双层床上用品接待/·罗比/互联网室专卖店接待柜台钥匙持有人及其他有接待用具家具的大厅 Undercounter酒吧冰箱碗柜的大堂酒吧反+ Shelfs的精品集3个+ 3椅子不同图片墙 Eletrical guiser 50L 斯普利特空调9000BTU Splip空调12000 斯普利特空调18000 斯普利特空调24000 日光灯臂便携式计算机圈的顶端（ med.price ）特罗勒行李电话中央w/100扩张+ 10外墙线消防的70间客房自动钢琴的酒吧安全链的房间门喷水按摩表自动按摩椅供

Leather strap and link chain drives: Leather straps and link chains are used to change the gyratory motions into rectilinear motions or vice versa between countershafts.

皮带和链条机构：皮带和链传动用于传递平行轴之间的回转运动，或把回转运动转换成直线运动。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。