量出

The performace of material was tested by DSC,XRD,SEM,EIS and charge-discharge cycles . The influences of various synthesized condition , sintering time and the amount of F were studied and correlative technics parameter to improve performance of material were optimized. DSC shows that three endotherimc peaks and one large exothermic peak are observed in the temperature range 150-400℃, which is because of the removal of water,the decomposition of the organic constituents and the formation of spinel. Only the citrate precursor is sintered at least 450℃, the crystallinity of spinel phase could be formed intactly.

通过DSC、XRD、SEM、EIS和充放电循环等手段对材料进行性能测试，比较了不同合成温度、烧结时间和不同掺杂元素量等条件对材料性能的影响，优选出提高材料性能的相关工艺参数， DSC表明，采用溶胶-凝胶-络合法制备的前驱体在150-400℃中有三个小的吸热峰和一个大的放热峰，这是前驱体中的水分、柠酸酸及其盐和醋酸及其盐在蒸发及分解，柠檬酸前驱体至少需在450℃以上才可能形成完整的尖晶石材料。

A highly reliable test system is designed. Based on the magnetismed property of steel .Using Autolisp languagaahe computer interface software is worket out.Then.the magnetized curve and hysteresis loop are mapped.Employed neural network-the nonlinear mapping between carbon content and magnetism parameter are built up. The intelligency test is realised.

提出了一种新的钢材含碳量无损检测方法，设计了可靠性较高的检测系统，以钢材的磁特性为基础，用Autolisp语言编制计算机接口软件，测绘出钢材的磁化曲线和磁滞回线，应用神经网络理论，建立含碳量和磁性特征量间的非线性映射，实现含碳量的智能化检测。

In this paper, the generator model of constant transient voltage and the invariableness impedance model was used, and the saliency of generator is included; through the analysis of the characteristic of the network equation calculation in the transient stability analysis, a new node ordering algorithm is proposed. Better initial value can accelerate the convergence rate of the networking equations, reduce the number of iterations, thus to cut down the amount of calculating time.

本文首先建立了适合于暂态稳定分析的简单模型，其中发电机采用E_q恒定模型，考虑了发电机的暂态凸极效应，负荷采用恒定阻抗模型；研究了电力系统的暂态稳定分析方法，指出目前数值积分暂态稳定计算方法中存在的不足，主要是网络方程的求解速度过慢；分析了暂态稳定计算中网络方程的特点，将稀疏技术应用于网络方程的求解，提出了一种新的节点编号方法——最小度最小有源节点道路集算法，减少了网络方程的计算量；在进行交替迭代求解时，将预测算法应用于每一积分步网络方程功角和电压的初值估计当中，应用自回归算法和广义延拓算法，期望给出一个更有效的电压和功角初值方案，来加快方程的收敛过程，减少方程迭代的次数，以提高计算速度。

The limits of determination were as follow, isomaltose 2 μg, isomaltotriose 10 μg, pano...

异麦芽糖、异麦芽三糖、潘糖的最小检出量为 2、10、5 μg。

Based on the ETA/VPG and LS-DYNA software platform and "vehicle-barrier-curve-road" integrated system dynamics model, in the research, the orthogonal experimental design method and the dynamic explicit finite element method were applied jointedly. The rear wheel elevation was considered as criterion for evaluation and six cross-sectional shape design variables were created. The application of L25 (5^6) orthogonal table for simulation and the use of SPSS statistical package help the variance analysis of simulation results, and the influence levels of various factors were studied to determine the optimal parameters of concrete barrier.

为此，以NJ型混凝土护栏尺寸参数为参考基础，以防撞等级为SS级的护栏为研究目标，以大型客车总质量为18t、碰撞速度为80km/h、碰撞角度为20°的碰撞条件为研究工况，基于eta/VPG及Ls-dyna软件平台及&汽车－护栏－弯道&一体化车－路系统动力学模型，联合应用正交试验设计方法及动态显式有限元方法，以客车后轮抬高量为考核指标，对控制弯道混凝土护栏截面形状的6个设计变量，应用L25(5^6)正交试验表安排仿真试验，借助SPSS统计软件包，对仿真试验结果进行了方差分析，找出了各因素对结果的影响程度，并据此确定了弯道混凝土护栏的最佳尺寸参数。

And Joom from Thailand wrote: I don't care where the crops come from, natural plants or genetic engineering, as long as we can produce food enough for people.

来自泰国的小翁写到：&我不在乎这些作物是怎么得来的，自然种植或者是基因改造，只要能够为人们生产出足量的食物就行。&

Weakness: Justen Gift Toy does not require truckers to transport LCL shipments with secured locks.

缺点： 1尤斯滕礼品玩具并不需要卡车运输lcl的出货量与担保门锁。

Amnon Katz*, Konstantin Kovler. 2004. Utilization of industrial by-products for the production of controlled low strength materials .

Amnon Katz*和 Konstantin Kovler[8]指出当工业废物被包裹在CLSM 材料中时，大多数痕量元素的浸出率显著减少。

For some datas,there is largish relativety between present and former datas.If we can found out and wipe off the relativety, we can reduce consumedly data which is transmitted .

对于某些数据，前后数据之间存在着相当大的相关性，如果我们能够找出并去除数据之间的相关性，那么我们所需要传送的数据量就可以大大地降低。

The General rules for the labelling of prepackaged foods "and" labelingofprepack the labeling of foods for special dietary uses lawk "in addition to the requirements of prepackaged foods bag must indicate whether the food ingredient lists, name, net, and drain matter content and content, manufacturer's name and address, production date, pasteurizd, product standards, and other items, also specifies specific marking methods, such as, the production of prepackaged foods should be clearly labeled in such a substance's specific site, the date shall be additionally nongraphite 加贴, printing or tampered with; prominent location on food labelling, clearly reflect a true food labels, moreover, the private property; on the use of preservatives in food, discharged the name " and specific provisions of the code for importing food labels to use foreign languages at the same time, you must have a close and character, and foreign language cannot be greater than the corresponding Chinese characters; all ingredients are water, no matter how much you must label, special nutritional food must mark special components and so on.

预包装食品标签通则》和《预包装特殊膳食用食品标签通则》除要求预包装食品袋上必须标明食品名称、配料清单、净含量和沥干物含量，制造者的名称和地址、生产日期、保质期、产品标准号等项目外，还规定了具体的标注方法，如，预包装食品的生产日期，应明显地标示在包装物的具体部位，日期标示不得另外加贴、补印或篡改；食品标签的醒目位置，清晰地标示反映食品真实属性的专用名称；对使用防腐剂的食品，要明确标出&具体名称&和规定代码；对于进口食品，食品标签中若同时使用外文，必须与汉字有严密的对应关系，且外文不得大于相应的汉字；所有配料甚至包括水，不论量的多少必须标注，特殊营养食品必须标注特殊成分含量等等。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。