查询词典 higher commutator

In 2006, the Ministry of Education commended the higher education evaluation to Higher Education Evaluation and Accreditation Council of Taiwan. Higher education evaluation divided all universities into 47 colleges, to respond to schools' variegation and to choose the evaluation members.

教育部於2006年委托高等教育评鉴中心统一对全国公私立大学院校进行评鉴，评鉴工作主要以学门为分类单位，目前共分为47个学门，以因应各大学院校系所性质之多样性，并做为遴聘评鉴委员之依据。

Currently most domestic break-test-plateform adopt the liquid-pressure-servo technique, which possesses the advantages of higher frequency-response and higher controlling exactness, but in the same time , the disadvantages of higher cost, variation of function with the change of oil viscousness produced by the fluctuation of temperature.

目前，国内的制动器试验台大多采用的是液压伺服控制，这种控制具有响应频率高、控制精度高等优点，主要缺点是系统成本高、油液粘度随温度变化引起工作性能的变化、且液压系统对油液的污染比较敏感，必须要有良好的保护和过滤措施。

In this project, we study the theory of higher order differential equations in Banach spaces and related topics. We solve an open problem put forward by two American Mathematicians and two Italian Mathematicians concerning wave equations with generalized Weztzell boundary conditions, introduce an existence family of operators from a Banach space $Y$ to $X$ for the Cauchy problem for higher order differential equations in a Banach space $X$, establish a sufficient and necessary condition ensuring $ACP_n$ possesses an exponentially bounded existence family, as well as some basic results in a quite general setting about the existence and continuous dependence on initial data of the solutions of $ACP_n$ and $IACP_n$. We set up quite a few multiplicative and additive perturbation theorems for existence families governing a wide class of higher order differential equations, regularized cosine operator families, regularized semigroups, and solution operators of Volterra integral equations, obtain classical and strict solutions having optimal regularity for the inhomogeneous nonautonomous heat equations with generalized Wentzell boundary conditions, gain novel existence and uniqueness theorems,which extend essentially the existing results, for mild and classical solutions of nonlocal Cauchy problems for semilinear evolution equations, present a new theorem with regard to the boundary feedback stabilization of a hybrid system composed of a viscoelastic thin plate with one part of its edge clamped and the rest-free part attached to a visocelastic rigid body. Also we obtain many other research results.

在本研究中，我们对Banach空间中的高阶算子微分方程的理论以及相关理论进行了深入研究，解决了由美国和意大利的四位数学家联合提出的一个关于广义Wentzell边界条件下的波动方程适定性的公开问题，恰当地定义了Banach空间中的高阶算子微分方程Cauchy问题的算子存在族及唯一族，建立了齐次和非齐次高阶算子微分方程Cauchy问题适定性的判别定理，获得了关于高阶退化算子微分方程的算子存在族、正则余弦算子族、正则算子半群、Volterra积分方程解算子族的乘积扰动和混合扰动定理，得到了关于以依赖于时间的二阶微分算子为系数的一大类非自治热方程非齐次情形下的时变广义Wentzell动力边值问题的古典解、严格解的最大正则性结果，获得了半线性发展方程非局部Cauchy问题广义解和经典解存在唯一的判别条件，从实质上推广了现有的相关结果；得到了一部分边缘固定而另一部分附在一粘弹性刚体上的薄板构成的混合粘弹性系统的边界反馈稳定化的新稳定化定理，还建立了一系列其他研究结果。

The content ofone liver protein band (R_f=0.79) at 1℃was significantly higher than at room temperature (P＜0.05).On the 2-D native-PAGE/SDS-PAGE gel, the content of P spot (MW=51kDa, R_1=0.47on the 1D native PAGE gel) at 1℃was significantly higher than at room temperature (P＜0.05), and the content of N spot (MW=65 kDa, R_f=0,94 on the 1D native PAGE gel) at roomtemperature was significantly higher than at 1℃. These protein spots may be related with the adaptation to the low temperature of the Heilongjiang wood frog.

黑龙江林蛙肝脏蛋白电泳显示，胶浓度6％的肝脏PAGE图谱分辨率高、谱带多，可分辨出15～19条谱带，其中1℃组R_f=0.79蛋白含量比室温组显著增加(P＜0.05)。2-D native-PAGE／SDS-PAGE电泳时，胶浓度为12％时分离效果较好，蛋白斑点较多。1℃组中P蛋白斑点(MW=51kDa，一向PAGE的R_f=0.47)显著性上调(P＜0.05)，N蛋白斑点(MW=65kDa，一向PAGE的R_f=0.94)显著性下调(P＜0.05)，推测这两种蛋白可能与黑龙江林蛙在低温环境下的适应性变化有关。

Result After addition of wood vinegar, the fermentation temperature of sawdust was obviously increased, and the highest temperature reached 67.0℃,being 3.5℃ higher than that of CK, and the days when fermentation temperature was above 55℃ reached 57 d, being 40 d more than that of CK. After addition of wood vinegars, the bulk density, water-holding voidage and total voidage of sawdust before and after maturity were all higher than that of CK, pH value and EC value were all lower than that of CK, and the proportion of sawdust whose particle size was smaller than 0.5 mm was higher than that of CK, and that of sawdust whose particle size was 0.5-1.0 mm and bigger than 1.0 mm were lower than that of CK.

结果］添加木醋后，木屑的发酵温度明显提高，最高温度为67.0℃，比对照高3.5℃，发酵温度大于55℃的天数达到57 d，比对照多40 d；添加木醋后，木屑的容重、持水空隙度和总空隙度腐熟前后均高于对照，pH值和EC值均低于对照，粒径＜0.5 mm的木屑所占比重高于对照，粒径为0.5~1.0 mm和＞1.0 mm的木屑所占比重均低于对照。

When the higher risk paper is trading at a higher than normal yield spread, the higher risk security is bought and the lower risk security sold; when the spread narrows, the trade is reversed.

当风险较高的票据以高于一般的收益率差价进行交易时，则购进风险较高的证券，售出风险较低的证券；当差价缩小时，交易则按相反方向进行。

Bar code reading to your computer, this requires quality prints is very high, the quality of printed matter is, the for cards and membership card equipment, the higher the precision and also, by the same token, the device, the higher the price, the purchase of counterfeits by inability to high-precision equipment, which is on the anti-false aciform, the higher prices.

条码是由计算机来识读的，这就要求印品的质量很高，印品的质量越高，则所需的制卡和会员卡制作设备和精度也就越高，同样地，设备的价格也就越高，制假者无力购买高精度的设备，这就对商品有了防伪作用，设备价格越高。

Thus just three families, the Fabaceae (higher eudicots-rosids), Poaceae (monocots-commelinoids), and Asteraceae (higher eudicots-asterids) account for more than 34% of the total number of C-values, and the addition of just four further families, Alliaceae (monocots-Asparagales), Solanaceae (higher eudicots-asterids), Ranunculaceae (lower eudicots-Ranunculales) and Commelinaceae (monocots-comme-linoids) account for more than 525 % of the data.

因此，只有三个家庭，豆科（高eudicots -蔷薇分支），禾本科（ monocots - commelinoids ），菊科（高eudicots -菊分支）的帐户超过34个，占总人数的C值，并增设短短的4进一步家人，葱（ monocots -天门冬目），茄科（高eudicots -菊分支），毛茛科（下eudicots - ranunculales ）和commelinaceae （ monocots - comme - linoids ）占多525 ％的数据。

The cure rate of mild amblyopia group was higher than that of moderate amblyopia and severe amblyopia groups; the cure rate of center attention was higher than that of the noncenter, and of ametropic amblyopia was higher than that of strabismic amblyopia and anisometropic amblyopia.

结果：年龄越小治愈率越高：3～5岁组高于6～8岁组和9～12岁组；弱视程度越轻治愈率越高：轻度弱视组高于中度弱视组和重度弱视组；中心注视高于偏中心注视；屈光不正性弱视高于屈光参差性弱视和斜视性弱视。

Results Fetal Macrosomia group: the rate of obesity is 9.4%, obviously higher than that of the contrast group, 2.03%(χ2=7.4715,P.01), the rate of overweight is 19.4%, higher than that of the contrast group, 3.3%（χ2=18.9434,P.01）;Fetal Macrosomia group: there is a remarkable difference in GLU, ALT, HDL, Insulin, and APN,（P﹤0.05~0.01）,There were marked differences in the aspects of body mass index, the level of blood grease,HDL, ALT, HOMA-IR, adiponectin（P.05~0.01） Conclusion: In adolescence of Fetal Macrosomia weight index, GLU, Insulin and ALT are obviously higher than that of the contrast group; the HDL ,and APN which has great protective effect to angiosclerosis is also absolutely lower than the compare group.

结果：巨大儿组：肥胖率为9.4%，明显高于对照组2.03%（χ2=7.4715，P.01）、超重率为19.4%，高于对照组的3.3%（χ2=18.9434，P﹤0.01）；巨大儿组：血糖、转氨酶、高密度脂蛋白、胰岛素、脂联素方面有显著差异，（P﹤0.05~0.01），结论：巨大儿在青少年期，其体重指数、血糖、胰岛素、转氨酶水平明显高于对照组，对动脉硬化有保护作用的高密度脂蛋白、脂联素明显低于对照组。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。