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Let G be the domain whose inverse image is the cross section of u definedin (H1) where the mapping is affine,g and ψ are smooth functions and g>0,thenthere is a unique smooth convex-monotone function which satisfies the followingproblem 〓Furthermore,if 〓 where C is a constant,ψis an affine function,〓 is astrictly interior sub-domain of G in the sense of"parabolic distance",then

若G为按(H1)中定义的u的截影经仿射变换而得的区域,g和〓为光滑函数且〓,则〓存在惟一的凸单调光滑解。若〓常数,〓仿射函数,〓为G在"抛物距离"下的严格内子域,则

The TCR firing angle can be fully changed within one cycle of the fundamental frequency, thus providing smooth and fast control of reactive power supply to the system.

即不管负载的无功功率如何变化,总要使二者之和为常数,这个常数等于电容器组发出的容性无功功率的数值,使取自电网的无功功率为常数或为0,即:=常数(或0),最终使得电网的功率因数保持在设定值,电压几乎不波动,从而达到无功补偿的目的,以抑制负载波动所造成的系统电压波动和闪变。

The actual listing of functions, constants, classes, and the like is in alphabetical order within type of thing.

实际上市的职能,常数,阶级,和喜欢的是按字母顺序排列的类型的事情。

So-called first-order theorem proving may be restricted to a propositional calculus with terms (constants, function names, and free variables) added, making it impossible to express mathematical induction.

所谓一阶定理证明可限于命题演算的条款(常数,函数名,并免费变量)说,无法表达数学归纳法。

Rna - Rns, see "Partitioning of net radiation", for multiple plants the fraction of radiation to each plant is calculated in the radiation section, see "Partitioning of radiation between plants", es is the vapour pressure at saturation, ea is the actual vapour pressure,ρa is air density, cp is the specific heat of air at constant pressure, Lν is the latent heat of vaporisation,Δ is the slope of saturated vapour pressure versus temperature curve,γ is the psychrometer "constant", rs is an "effective" surface resistance and ra is the aerodynamic resistance.

潜在蒸腾量 Etp 根据Monteith(1965)给出的彭曼联合方程形式计算:式中: Rn 为对于蒸腾的有效净辐射量(也就是 Rna - Rns ,见"净辐射划分"-Partitioning of net radiation,对于多重植被,每一株植物的辐射比率的计算见辐射一节的"植物间的辐射划分"Partitioning of radiation between plants); es 为饱和水气压;ea 为实际水气压;ρa 为空气密度; cp 为常压下的空气比热;Lν为汽化潜热;Δ为与温度曲线饱和水气压关系曲线斜率;γ为干湿球湿度计"常数";rs 为"有效"表面阻力;ra 为气动阻力。

The effect of aqueous ethanol (50% v/v) on the activity of purified mushroom polyphenol oxidase has been found to be as follows:(1)The oxidation of catechol or pyrogallol is greatly stimulated,an increase in the rate of oxygen uptake of over 100% having been invariably observed with catechol as the substrate,whereas the oxidation of other substituted o-dihydric phenols is inhibited in 50% ethanol.

三无论有无抗坏血酸的存在,50%乙醇对多酚氧化酶活力的提高程度是一样的,在有一定量的抗坏血酸的存在下,多酚氧化酶对儿茶酚的 Michaelis 常数(25℃)在水溶液及50%乙醇溶液中各为0.072×10~(-3)M 及0.49×10~(-3)M。

"Kv ·= constant" principle, a sense of freedom laminated springs and valve switching power systems Plug Valves constitute △ P / S =εL S-feeling film work area,ε-spring Hook coefficient, L-valve stroke From this position of valve travel decisions every size of △ P value, if the valve travel position of the Kv and inversely proportional to the G = Kv · a constant value.

"Kv·=常数"原理,自由弹簧和感压膜构成阀门开关动力系统△P/S=εL S—感膜工作面积,ε—弹簧的胡克系数,L—阀行程由此可知阀门的每一个行程位置决定△P值的大小,如果阀行程位的Kv与成反比,则G=Kv·是恒定值。

In the first part, it was investigated the interaction between Pb2+ and La4Ti9O24 ceramic bulk. The result shows that a significant Pb2+ diffusion into La4Ti9O24 ceramic bulk and a significant crystallization of the La2/3TiO3-type phase is clearly observed in the Pb2+ diffusion layer. The reacted zone consists of the La2/3TiO3-type phase exhibits the linear dependence of the square of the thickness, x, on the heat-treated time, t, in excellent agreement with the parabolic law x2 = kt, where k is the growth rate coefficient. The kinetic study thus indicates that the Pb2+/La4Ti9O24 interaction strictly obeys the theory of the reactive diffusion. Furthermore, the experimental k values were used to determine the associated activation energy, Ea, for the formation of La2/3TiO3-type phase using the Arrhenius plot and the following least-square equation, ln =-Ea/RT + A, where T is the annealing temperature, R is the universal gas constant, and A is a constant, resulting in Ea ~ 607 ?b 60 kJ/mol.

首先, 以巨观的方式观察PbO与La4Ti9O24陶瓷体介面的反应现象;利用X-ray绕射分析以及扫描式电子显微镜来观察不同的热处理温度以及不同的持温时间所制作的样品,研究结果发现, Pb2+离子会渗入到La4Ti9O24陶瓷内,同时在Pb2+离子所渗入的区域内会产生新的La2/3TiO3-type钙钛矿斜方晶相;藉由量测不同温度与时间之样品,其因Pb2+离子渗入而产生之La2/3TiO3-type相层厚度之关系,符合反应式扩散机制中 x2 = kt 之关系式(其中 x:扩散层厚度; k:反应速率常数; t:反应时间);进一步将不同实验条件所得到之反应速率常数值代入Arrhenius方程式ln (k =-Ea/RT + A ,其中Ea:活化能; T:绝对温度; R:气体反应常数; A:常数,可以求得Pb2+离子与La4Ti9O24陶瓷发生反应式扩散所需之活化能为607 ± 60 kJ/mol。

Rna - Rns, see "Partitioning of net radiation", for multiple plants the fraction of radiation to each plant is calculated in the radiation section, see "Partitioning of radiation between plants", es is the vapour pressure at saturation, ea is the actual vapour pressure,ρa is air density, cp is the specific heat of air at constant pressure, Lν is the latent heat of vaporisation,Δ is the slope of saturated vapour pressure versus temperature curve,γ is the psychrometer "constant", rs is an "effective" surface resistance and ra is the aerodynamic resistance.

潜在蒸腾量 Etp 根据Monteith(1965)给出的彭曼联合方程形式计算:式中: Rn 为对于蒸腾的有效净辐射量(也就是 Rna - Rns ,见&净辐射划分&-Partitioning of net radiation,对于多重植被,每一株植物的辐射比率的计算见辐射一节的&植物间的辐射划分&Partitioning of radiation between plants); es 为饱和水气压;ea 为实际水气压;ρa 为空气密度; cp 为常压下的空气比热;Lν为汽化潜热;Δ为与温度曲线饱和水气压关系曲线斜率;γ为干湿球湿度计&常数&;rs 为&有效&表面阻力;ra 为气动阻力。

Let G be the domain whose inverse image is the cross section of u definedin (H1) where the mapping is affine,g and ψ are smooth functions and g>0,thenthere is a unique smooth convex-monotone function which satisfies the followingproblem 〓Furthermore,if 〓 where C is a constant,ψis an affine function,〓 is astrictly interior sub-domain of G in the sense of"parabolic distance",then

若G为按(H1)中定义的u的截影经仿射变换而得的区域,g和〓为光滑函数且〓,则〓存在惟一的凸单调光滑解。若〓常数,〓仿射函数,〓为G在&抛物距离&下的严格内子域,则

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推荐网络例句

Now she was hungry and angry.She began to smoulder.

现在她又饿又气,她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90:8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。

Because of their partly crystalline structure polyamides need a relatively high processing

我们的方针是,既要满足客户的需求,并且也不使用对环境有损害的重