得到

The synthesis of alkylcyclohexylbenzoic acid: take the synthesis of ethylcyclohexylbenzoic acid as a typical example. With the AlCl3 as the catalyst, cis+trans acetylcyclohexylbenzene is synthesized from the reaction of acetyl chloride, cyclohexene and benzene.

烷基环己基苯甲酸的合成研究：主要研究了乙基环己基苯甲酸的合成，以乙酰氯、环己烯、苯为原料，三氯化铝为催化剂，合成乙酰基环己基苯，用水合肼、氢氧化钾、一缩二乙二醇经过高温加热还原羰基(Wolff-黄鸣龙还原)，将所得到的乙基环己基苯用乙酰氯进行傅克酰基化得到乙基环己基苯乙酮，所得中间体经过处理之后直接得到反式产物，将反式异构体的乙酰基氧化得到反式烷基环己基苯甲酸。

Results show that acid value of carboxylic wood powder from alkaline hydrolysis is higher,but its yield is lower than that from acid hydrolysis. The adsorption capacity of carboxylic wood powder for basic pink dye increased with increase of the initial concentration of the adsorbate,and could be kept over 500mg/g after repeated use and regeneration for 4 times.

实验结果表明：（1）在适量引发剂（FeSO4 * 7H2O=1g）和适当温度（60℃）作用下，可得到较高接枝增量和接枝率的PANW；（2）在PANW的水解反应中，在碱性催化剂作用下，可得到羧基含量高的产物，但收率较低；而在酸性催化剂作用下，则得到羧基含量低的产物，但收率较高；（3）羧基木粉对阳离子型染料--碱性桃红的吸附容量与起始浓度有关，本实验中，羧基木粉对碱性桃红的吸附容量最高可达500mg/g，对Cu2+的吸附容量最高可达39mg/g；（4）经0.3mol/LHCl再生4次后，羧基木粉对碱性桃红的吸附容量保持在440mg/g以上，在含有多种金属离子的溶液中，羧基木粉优先吸附Fe3+等硬酸型离子。

this article is research of application of 3d design software ug carries on the components entity design and movement analysis to the boring lathe main axle system.through the method of virtual design and analysis, obtains the design manufacture or the optimized design reference information and data .first complete the boring lathe main axle system's entity components modelling and assembles using the ug formidable entity modelling function and the assembly function,and then establishes the scenario model under the ug organization analysis function module and completes the movement to analyze.obtains on the main axle components the specified point speed, the acceleration and the displacement on a ideal characteristic parameter and output analysis result of obtains office of destination law of motion by the graph form.

本文是应用3维软件ug对镗床主轴系统进行0件实体设计和运动分析的研究。通过虚拟设计的方法进行设计与分析，得到设计制造或者优化设计的参考信息和数据。应用ug强大的实体造型功能和装配功能首先完成镗床主轴系统的实体0件建模和组装，再对装配好的组件在ug机构分析功能模块下建立scenario模型并完成运动分析，得到主轴0件上特定点的速度、加速度和位移等理想的特征参数并以图表的形式输出分析结果得到指定点的运动规律。

Say goodbye say goodbye to Hollywood I thought I had it all figured out I did I thought I was tough enough to stick it out with kim But I wasn't tough enough to juggle two things at once I found myself planted on my knees in cuffs Which shoulda been a reason enough for me to get my stuff and just leave How come I couldn't just see this shit myself it's me Nobody coulda seen this shit I felt Knowin' damn well she wasn't gonna be there when I fell To catch me the minute she was seen she just bailed I'm standin' and swingin' on like 30 people by myself I couldn't even see the millimeter when it fell Turned around saw Gary stashin' a heater in his belt Saw the bouncers rush him and beat him to the ground I just sold 2 million records I don't need to go to jail I'm not about to lose my freedom over no female I need to slow down, trynna get my feet on solid ground So for now Bury my face in comic books,'cuz I don't wanna look And nothin' in this world is too much I swallowed all I could If I could swallow a bottle of Tylenol I would And hit it for good and say goodbye to Hollywood I prolly should 'cuz these problems are piled all at once 'Cuz everything that bothers me I got all bottled up I think I'm bottomin' out but I'm not about to give up I gotta get up, thank God I got a little girl Now I'm a responsible father so not alotta good I'd be to my daughter layin' in the bottom of the mud Must be in my blood 'cuz I don't know how to do it All I know is I don't wanna follow in the footsteps Of my dad 'cuz I hate him so bad Worst feelin' I had was growin' up to be like his fuckin' ass Man if you could understand why I am the way that I am What do I say to my fans when I tell 'em I don't wanna quit, but shit, I feel like this is it, for me to have this much appeal like this is sick This is not a game this fame the real life is as sick Publicity stunt my ass, consume my fuckin' dick Fuck the guns, I'm done I'll never look at gats If I scrap, I'ma scrap it like I never wooped some ass I love my fans but no one ever puts a grasp on the fact That I sacrificed everything I had I never dreamt I'd get to the level that I'm at This is wack, this is more then I ever coulda asked Everywhere I go I had a sweater, hood or mask What about math?

说再见说再见好莱坞我想我已全部揣摩我本来我以为我是足够强硬的坚持，它与金但我是不足够的强硬，以兼顾两件事，在一次我发现自己种植在我的双膝在袖口其中shoulda一直有足够的理由，我得到我的东西和刚刚离开如何来，我不能只看到这个shit外围它自己的我没有人coulda看到这个shit外围我觉得 knowin '可恶，以及她在哪里也不会存在，当我下跌要赶上我一分钟，她看到她刚刚获准保释我standin '的Swingin '就好像30人，由本人我不能，甚至看到毫米，当它下跌回过头看到程介南斯塔欣'了一个加热器，在他的带看到bouncers繁忙，他和殴打他到地面我只售出了200万的纪录，我不用去坐牢我不是即将失去我的自由，没有超过女性我要放缓， trynna让我立足于坚实的地面所以现在埋葬我的脸在漫画书，' cuz我不想看和nothin '在这个世界上是太多 i吞噬了所有我可以如果我能吞下了一瓶tylenol我想和打为好，说声再见好莱坞 i prolly应' cuz这些问题都是成堆一次全部' cuz的一切困扰我，我得到的所有瓶装起来我觉得我bottomin '，但我并不打算放弃 i的宝贝，起床，感谢上帝，我得到一个小女孩现在，我一个负责任的父亲，所以不alotta良好我要以我的女儿layin '在底部的淤泥必须在我的血' cuz我不知道怎样做所有我知道是我不想在后续的脚步我的爸爸' cuz ，我恨他那么差劲最坏的feelin '我曾是growin '要像他fuckin '驴男子如果您能明白为什么我的方式，我我该怎么办说我的球迷，当我告诉骰子我不想退出，但shit外围，我觉得像，这是它，我有这么多的上诉像这样生病了这不是游戏，这名利的现实生活是病假宣传我的驴，消耗我fuckin '迪克他妈的枪，我做我永远不会看服务贸易总协定如果我放弃，我放弃它想我从来没有wooped一些驴我爱我的球迷，但没有人把掌握了这一事实我牺牲了一切，我曾我从来没有想过我要到的水平，我在这是wack ，这是更多的话，我以往任何时候都coulda问我到处都可以了毛衣，遮光罩或面具关于数学是什么？

We measured the temperature rise at the central point, and then calculate the weight of calcium sulphate theoretically under both conditions. We compared the calculated results with those from experiment and found good agreement between them, as the difference is within our expectation.

将实际反应中得到的硫酸钙晶体质量与理论计算得到的硫酸钙晶体质量进行了比较，其重量吻合较好，说明两种加热条件下从相同的初时温度加热到相同的末温实际反应中得到的硫酸钙晶体质量差异合理。

Bobby Valentino haha Ah ay yo Tim drop the beat for me Ah yeah haha Do it really sexy for me yeah Y'all see that girl over there Hey girl check this out right here [Verse 1] Say baby what's your story You got the goods its plain to see The kind that a keep a brother on his knees And I'm so curious After the club hang out with me Valentino is sure to please For now let's have an apple martini And get to know each other Oh ma tell me How did you get that in those jeans The way you poppin it is killing me Look over here come follow me Tell me How did you get that in those jeans The way you dropping it is killing me I'll meet you in the V.I.

Bobby Valentino haha 安培小时ay yo Tim下落敲打为我安培小时呀haha 做它真正地性感为我呀 Y'all看见女孩嘿女孩检查这在这儿[ 诗歌1]在那认为婴孩什么是您得到物品它的平原看种类保留一个兄弟在他的膝盖和我是的您的故事，因此好奇，在俱乐部消磨时间和我一起之后 Valentino将肯定喜欢我们暂时食用苹果马蒂尼鸡尾酒，并且知道自己 Oh ma告诉我怎样您得到了那在那些牛仔裤方式您poppin它是我的杀害神色在这来跟我学告诉我怎么您得到了那在那些牛仔裤下降它的您是杀害我我将遇见您在V.I.P的方式 [诗歌2] ，当您烧得发嘶声在我是坏男孩正义想法我会告诉您这些是跑通过我的头脑起因的想法我是那么好奇呀夫妇更多射击和我们门Sp的地板时想要放置您

Measured the basic physical parameters of unsaturated soils in Three Gorges Reservoir area; 2 measured the initial sample matric suction using the unsaturated triaxial testing system, which can be used to evaluate the unsaturated soil strength and stress; 3 the drying and moisture absorption experiments were executed using the Tempe apparatus, and got the Soil-Water Characteristic Curve, permeability coefficients of every stress level were simulated according to the parameters from the SWCC; 4 the unsaturated soil strength tests were carried out using the GDS triaxial testing system, then got the Mohr circle and shear strength parameters; the results from different stress paths were compared; meanwhile, the axial strain-stress ratio-volume strain curve of different matric suction and different radial pressure was got, as well as their relationship; The research, which provided the necessary data and reference for Three Gorges Reservoir area geologic disaster, is the basic component of Three Gorges Reservoir geologic disaster prevention and research, and experimental results will be used directly in the project.

1量测了三峡库区非饱和土的基本物性参数； 2用非饱和土三轴试验仪量测了试样的初始基质吸力，为评估非饱和土的强度和应力水平提供参考； 3用Tempe仪和体积压力板仪进行了非饱和土的干燥和吸湿试验，得到了土-水特征曲线，并根据其参数拟合出各级吸力状态下对应的渗透系数； 4用GDS三轴仪进行了强度试验，得到了Mohr圆和抗剪强度参数；并比较分析了不同应力路径下试验结果；同时得到不同吸力和不同围压下轴向应变-应力比-体应变的关系曲线和其相互关系。该研究是三峡库区地质灾害防治研究工作的基础性工作，其结果将直接应用到工程实际中，为三峡库区地质灾害提供必要的数据和参考。

The lens axicon is based on the use of the spherical aberration of the mirror surfaces,which is inexpensive and easy to manufacture into a element with large apertures as compared with diffractive axicons,refractive cone axicons,and earlier lens axicons with aspheric surfaces;the opaque disk can offer the Bessel beams with long non-diffracting distances,and the diameter of the central peak is adjusted by choosing the focal length of the collimating lens;the tunable fluidic conical lens is a new device for generating Bessel beams,which can obtain the Bessel beams with different parameters by varying the refractive indexes of the solution which is filled in the device.

双透镜轴棱锥法主要基于透镜球面像差的运用，与衍射轴棱锥、折射轴棱锥和早期的非球面轴棱锥相比，具有加工简单、便宜，易于制作大尺寸的特点；不透明障碍物法得到的贝塞尔光束具有很长的无衍射距离，其直径可通过选择不同焦距的准直透镜来得到调节；可调流体轴棱锥是一种产生贝塞尔光束的新型器件，它可以很容易地通过改变注入器件的液体的折射率来得到不同参量的贝塞尔光束。

This problem is also important and valuable in Nonlinear Optics. It will be very helpful to understand how the aberrations affect the course of three- wave mixing, such as the change of conversion efficiency, the distribution of intensity and phase.Small signal solution of aberrated second harmonic generation is deduced from three-dimension three wave coupling functions. The numerical work gives out lot of results of different aberrations. The effects of the fundamental waves aberrations, which will change the conversion efficiency, distribution of intensity and phase in the frequency conversion, is analyzed. It shows that when walk-off and diffraction effects could be ignored approximately estimation of the phase distribution of second-harmonic wave could be done. The far field divergent angle and second moment radius of harmonic wave will vary with the aberration of fundamental wave, but the far field divergent angle will be obviously smaller than that of fundamental wave. The phase distribution of both fundamental and harmonic wave is measured using Hartmann-Shack wave front sensor in the experiment with 1064nm and 790nm lasers, respectively. Results are given.

首次从三维三波相互作用方程组推导得到了位相畸变光束倍频的小信号解；通过建立国防科学技术人学研究生院学位论文三维数值模型，编写相应仿真程序，首次得到了位相畸变光束倍频过程的大量计算结果，深入细致地研究了位相畸变光束经非线性光学频率变换后谐波的转换效率、光强分布、位相分布以及影响它们的各种因素；得出谐波的远场发散角和光斑二阶矩的变化规律会因为基波像差的不同而不同，但谐波的远场发散角明显地比相应基波的小的结论；得到了在走离效应和衍射效应等影响许多因素可以忽略的情况下，位相畸变传递到二次谐波的估算式；举例分析了KDP三倍频方案中，基波位相畸变对二次谐波和三次谐波的影响；实验工作中，用哈特曼一夏克传感器分别对IO64nm倍频过程和790飞秒超短脉冲倍频过程中的基波和谐波的位相分布进行了测量，给出了相应结果。

Small signal solution of aberrated second harmonic generation is deduced from three-dimension three wave coupling functions. The numerical work gives out lot of results of different aberrations. The effects of the fundamental wave's aberrations, which will change the conversion efficiency, distribution of intensity and phase in the frequency conversion, is analyzed. It shows that when walk-off and diffraction effects could be ignored approximately estimation of the phase distribution of second-harmonic wave could be done. The far field divergent angle and second moment radius of harmonic wave will vary with the aberration of fundamental wave, but the far field divergent angle will be obviously smaller than that of fundamental wave. The phase distribution of both fundamental and harmonic wave is measured using Hartmann-Shack wave front sensor in the experiment with 1064nm and 790nm lasers, respectively. Results are given.

首次从三维三波相互作用方程组推导得到了位相畸变光束倍频的小信号解；通过建立三维数值模型，编写相应仿真程序，首次得到了位相畸变光束倍频过程的大量计算结果，深入细致地研究了位相畸变光束经非线性光学频率变换后谐波的转换效率、光强分布、位相分布以及影响它们的各种因素；得出谐波的远场发散角和光斑二阶矩的变化规律会因为基波像差的不同而不同，但谐波的远场发散角明显地比相应基波的小的结论；得到了在走离效应和衍射效应等影响许多因素可以忽略的情况下，位相畸变传递到二次谐波的估算式；举例分析了KDP三倍频方案中，基波位相畸变对二次谐波和三次谐波的影响；实验工作中，用哈特曼-夏克传感器分别对1064nm倍频过程和790飞秒超短脉冲倍频过程中的基波和谐波的位相分布进行了测量，给出了相应结果。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。