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Calculation results indicate that the total energy increases when oleic acid is on the surfaces of (001) and (100) of gibbsite respectively. This can explain that the stability of systems decrease when there is some oleic acid on the surface of gibbsite. The calculation results of equilibrium morphology and growth habit show that the volume of growth crystal is larger when some oleic acids with "horizontal" mode exist on the surfaces (001) and (100) of gibbsite.

计算结果表明:油酸接近氢氧化铝(001)和(100)表面时,体系总能量升高,说明油酸的存在可降低体系的稳定性;油酸在氢氧化铝(001)和(100)表面上时,油酸分子呈"卧"式时,长大后晶粒体积大于无杂质存在的情况,而油酸分子呈"立"式时,长大后体积小于无杂质时晶粒的体积。

Hook empty-load, outward travel at low speed and extreme position limiting at max radius is 5m jib(outward R=50m,inward R=7.5m), enable one switch of the radius limiter(outward and inward travel is controlled by its parting limiter switch), when the trolleying to and extreme position limiting at max radius, enable another limiter switch(ourward and inward limiter switch), then trolley stop travel, when travel it again, the trolley just travel in the center of the jib frame.

4.4.3 幅度限位器调整(结构调整方法见外购件说明书) adjusting method for radiuslimiter(the procedures is shown as the outsourcing instructions)(1)吊钩空载,以低速档运行,向外行至距最大幅度处5 米时(向外时 R=50 米,向内时 R=7.5 米),幅度限位器中的一个开关恰好动作(向外,向内分别由一个限位开关控制),当小车行至最大幅度时,另外一个限位开关动作,小车停止运行,再启动时,小车只能往臂架中央运行。

When normal distribution of subordinate function was considered, we can further deduce fussy reliable formulas that forces and intensities were lognormal distribution, that forces and intensities were weibull distribution, that forces were exponential distribution and intensities were normal distribution, that forces and intensities were exponential distribution. 3. Coincide methods of skip-ratio curve were gotten by deducing and skip-ratio functions of standard road in common use was gotten by theoretic and algebraic calculation.

并以此为基础选取了广义而精确的正态分布隶属函数,进一步推导了应力和强度均为对数正态分布时的模糊可靠性公式、应力和强度均为威布尔分布时的模糊可靠性公式、应力为正态分布和强度为威布尔分布时的模糊可靠性公式、应力为指数分布和强度为正态分布时的模糊可靠性公式、应力和强度均为指数分布时的模糊可靠性公式。

Result] It could be concluded through analyzing the model that both the mass uncertainties of quinoline phosphomolybdate precipitates and tested samples were from the resolving power and precision of balance and its maximum tolerance in assay certificate; the uncertainty brought in by volumetric flask was from the permissible error of 250 ml volumetric flask, the operation of increasing the volume to scale of volumetric flask while diluting solution and the difference between experimental temperature and the temperature at the time when the volumetric flask was calibrated; the uncertainty brought in by pipette was from the permissible error of itself, the operation of increasing the volume to intake scale while taking solution and the difference between experimental temperature and the temperature at the time when the pipette was calibrated.

结果]磷钼酸喹啉沉淀和试样质量的不确定度均来自天平的分辨力、精确度、鉴定证书上天平的最大允差,容量瓶引入的不确定度来自250 ml容量瓶本身的允许误差、稀释溶液时将体积增加到容量瓶刻度的操作和试验温度与容量瓶校准时温度的差异,吸量管引入的不确定度来自于吸量管本身的允许误差、吸取溶液时将体积增加到吸取刻度时的操作和试验温度与吸量管校准时温度的差异。

The results were as follows:(1) The spectral sensitivity response at 14 monochromatic light selected through 340nm to 605nm occurred in curve with multiple peaks, the primary peak in 340nm (ultra-violet) is the highest response rate of phototaxis (21%), the secondary in 524nm, and the rest in 400-440nm and 483nm in order;(2) The response rate of phototaxis is increasing as the relative intensity of light, it is showed as curves with inverse "L" shape in white light and the monochromatic light of 483nm, as an upward ladder at 524nm and a near straight line at 340nm. However, the response rate could be detected at the lowest intensity and not arrived to the summit at the strongest yet;(3) The effect of sex to response to the spectral sensitivity and intensity is not significant;(4) There was not significant photophobism response to light for the ladybird, the behavior probably derived from phototaxis or partly due to random movements. It can be concluded that both the spectrum and intensity of light stimulus gave rise to the phototaxis of P.

结果显示:(1)在340~605nm波谱内其光谱趋光行为反应为多峰型,峰间主次不明显,紫外340nm处峰最高,趋光反应率达21%,其它各峰依大小次序分别位于绿光524nm、蓝光400~440nm和483nm处;(2)随光强增强其趋光反应率增大,白光和483nm刺激时其光强趋光行为反应呈一倒"L"型式样,524nm时呈一阶梯型,340nm时为一较平直的线型;光强最弱时仍均有一定趋光率,最强时均未出现高端平台;(3)性别对其光谱和光强度行为反应均有一定影响,但影响不大;(4)龟纹瓢虫无明显的避光反应,其避光行为可能是趋光行为衍生或其随机活动造成。

In the last chapter, by introducing the isochronous center of real systems into complex planar and defining complex center and complex isochronous center, a concise linear recursion formula for period constants is given, necessary and sufficient conditions of complex isochronous center (the Time-Angle Difference Theorem) proved, conditions of real systems with linearizable center and saddle treated unitedly and the isochronous center conditions discussed fully for a class of real planar cubic systems.

在第七章,通过把实系统等时中心引入复平面研究,定义了复中心和复等时中心,给出了等时中心周期常数计算的简明的线性递推公式,证明了等时中心判定的充分必要条件,统一地处理了实系统具有可线性化的中心和鞍点条件,并对一类实平面三次系统的等时中心条件进行了完整研究。

A model of continuous beam with spring supports is put forward to analyse time-dependent structural systems.

针对施工期现浇钢筋混凝土结构的时变性,定义楼板刚度与模板支撑的刚度比为施工时变结构体系的弹性特征值,建立了以施工时变结构体系弹性特征值为参数的现浇钢筋混凝土结构施工受力性能分析的弹性支撑连续梁模型,基于该模型,分析了施工期现浇钢筋混凝土结构的受力特性,发现在特定施工方案下,当施工时变结构体系的弹性特征值较小时,最大施工荷载出现的楼层位置会提前,而拆模时间也会改变最大施工荷载出现楼层的位置;施工时变结构体系的弹性特征值和拆模时间都影响楼层承担的最大施工荷载比率(荷载比率定义为结构承担荷载与楼板自重的比值);施工期楼层承担的最大施工荷载随楼层位置呈现波动特性,随楼层位置增高波幅逐渐减小,最后趋于稳定。

When a great church official exclaims petulantly, that if women are no more modest in their demands men may be obliged to take to drowning female infants again; when a renowned United States Senator declares no human being can find an answer to the arguments for woman suffrage, but with all the force of his position and influence he will oppose it; when a popular woman novelist speaks of the advocates of the movement as the "shrieking sisterhood;" when a prominent politician says "to argue against woman suffrage is to repudiate the Declaration of Independence," yet he hopes it may never come, the question flies entirely outside the domain of reason, and retreats within the realm of sex-prejudice, where neither logic nor common sense can dislodge it....

当一个大教堂主持暴躁地宣布说,妇女的要求不再那麼有节制时,男人可能重操旧业,溺死女婴。当一个名声赫赫的参议员宣布说,没有人能为妇女的选举权找到理由时,当他以个人的地位和影响来反对时,当一个著名女作家将女权运动的代言人说成"尖声呼叫的女性"时,当一个政治头面人物说,"反对妇女选举权就是否定独立宣言",而他自己却希望妇女得不到选举权时,问题已经完全超越理智范围,而回到性偏见的领域,逻辑与常识都无法打开的领域

RESULTS AND CONCLUSION: PCHC: Intra-bone mechanical strength was lower at 2 weeks, the lowest at 4 weeks, but then closed to intension of normal cancellated bone at 8 weeks, higher than normal cancellated bone at 12 weeks, and recovered to the level of normal cancellated bone at 16 weeks.

结果与结论:多孔碳酸化羟基磷灰石骨水泥:2周时的骨内力学强度较低,4周时降到最低,8周时接近正常松质骨强度,12周时超过正常松质骨强度,16周时恢复到正常松质骨水平。

The ability of maintaining turgor pressure, osmotic adjustment,capable of preserving and endurance of water separation capability were increased under elevated CO_2 concentrations,whereas the resistance of water separation capability decreased.Theε~max increased in normal water condition of Acer truncatum under 720μmol·mol~(-1)CO_2,and cytoderm more hardness and less elasticity.But in circle 3,ε~ decreased in light and middle drought conditions and increased in serious drought condition.(5) The branch 0,branch 1 and branch 2 of hydraulic conductivity of 7 trees increased along elevated CO_2 concentration.

随着CO_2浓度的增加,RWC~0/RWC_s下降,Ψ~0π和Ψ~(100)π在循环1时先增加后下降,一直持续到循环3,高CO_2浓度下元宝枫维持膨压的能力增强,渗透调节和自身保护能力,以及忍耐脱水能力虽然增加,但是抗脱水能力却减弱了,不能同时兼得。720μmol·mol~(-1)CO_2元宝枫ε~在水分条件较好时增加,细胞壁较坚硬,弹性小,但是到循环3时,ε~在轻度干旱和中度干旱时下降,到后期水分严重胁迫时却升高。

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