查询词典 curve of second order

But the errors with the Fourier transform method are -1062nT/m and 1442nT/m, there is large departure between the calculating curve and theoretical curve and evident influence by effective magnetic dip angle in computing.

而Fourier变换法计算的水平和垂向一阶导数最大误差分别为-1062 nT/m、1442 nT/m，计算曲线与理论曲线偏离大，受磁化倾角的影响也较大。

It is found that the frost heave curve has a good self-similarity, and the fractal theory can be used to describe the frost heave curve.

通过理论研究和对实测曲线的分析，结果表明冻胀曲线具有良好的自相似性，可以利用分形理论对冻胀曲线进行描述。

And analysis the output curve after improving, and in the same time, the difference in the corresponding angular speed, angular acceleration, angular displacement curve of the bilateral symmetry components will obviously decrease.

并分析改进后的输出曲线，在同样的时间段内左右对称传动构件相应的角位移、角速度以及角加速度之间的差异明显减小。

Minimum rock cover thickness is obtained according to the Norwegian rock cover curve with sea water depth and the Norwegian rock cover curve with bedrock depth.

根据舟山灌门水道海底隧道地质纵断面图，选择控制垂直线路走向的3个分析断面，应用挪威经验得到相应分析断面的最小岩石覆盖厚度。

The results show that:(1) MnO2 deposition on the surface is the main factor resulting in cathode polarization, and the flowing of the solution can remarkably reduce this polarization. Furthermore, the buffered solution can reduce the polarization resulting from H+ concentration difference;(2) it is deduced from the polarization curve that the key factor influencing the performance of MFC is microbial number and metabolic rate and the electron transferring rate from microbial to electrode;(3) the power density arrives at the biggest, 824 mW/m2, when outer resistance is 300 Ω, which is accordance to the inner resistance,(284±18)Ω, deduced from I-V curve;(4) the influences of pH and permanganate concentration on cathode potential is in agreement to Nernst equation.

研究结果显示：(1) MnO2在碳纸表面的沉积是阴极极化的主要原因，而溶液流动可以明显降低极化程度；将高锰酸钾溶解在缓冲溶液中可以进一步降低阴极H+浓差极化；(2)根据极化曲线可以推断，影响电池输出功率的决定性因素应是微生物代谢反应速度和微生物与电极之间的电子传递速率；(3)随外电阻的变化，电池输出功率出现极大值824 mW/m2，相应外电阻为300 Ω左右，这与通过 I-V 关系曲线推导得到的电池内阻(284±18)Ω相吻合；(4) pH值和高锰酸钾浓度对电池阴极电极电势的影响符合Nernst方程。

In order to testify our whether correction to Rossi's exchange term andthe potential of electron and nucleus is reasonable, we calculate 〓 moleculeelastic differential scattering cross section by electron impact on 100eV, ourresult is obviously better than Rossi's. Then we calculate elastic differentialscattering cross section at 150eV. In order to check the program thatcalculates molecule excitation cross section by electron impact, we calculatehydrogen excitation cross section from ground state to 〓 state at 20eVand 30eV, oxygen excitation cross section from ground state to 〓 state at15eV and 20eV. These calculations are in agreement with other theoreticresults, and experiment measure. Finally, we calculate sulfur moleculeexcitation〓 cross section by electron impact at5eV,7eV,9eV, 11eV, 13eV,15eV, and draw curve of excitation total crosssection corresponding to incident electron energy.

为了核对我们修改的计算激发态的程序是否正确，计算了电子与氢分子碰撞从基态激发到〓态入射能量分别为20eV和30eV时的微分截面以及电子与氧分子碰撞从基态激发到〓态入射能量分别为15eV和20eV时的微分截面，与别人的理论计算结果、实验的测量值基本一致，最后计算了电子与硫分子在5eV、7eV、9eV、11eV、13eV、15eV时的碰撞激发〓截面，作出了电子的入射能量与激发总截面的关系曲线，找出了总截面最大时对应的电子入射能量大约是11电子伏。

Waves in the South China Sea, Air Guard on behalf of Wang Wei, hovered over it, in order to safeguard the motherland's dignity, and left a drop of the moving plane curve; smoke filled the air, and a model for war correspondents to Iraq Shui II battlefields, in order to announce that the National People's brutal ;"SARS" outbreak, Ye Xin model into the first line, for public safety, has no regrets trippingly away;"Shenzhou VI" ascending to heaven, how many scientists for The day and night, and ultimately to achieve the dream of the Millennium.

南海浪涛，空中卫士的代表王伟在它上空盘旋，为了维护祖国的尊严，留下了落机的动人曲线；硝烟弥漫，战地记者的楷模水均益二赴伊拉克战场，为了向全国人民公布那凶残的侵略，义无返顾；"非典"肆虐，白衣天使的典范叶欣冲向了第一线，为了公共的安全，翩然远去却无怨无悔；"神六"升天，又有多少科学工作者为之夜以继日，最终才实现了千年的梦想。

It is for the first time found that the liquid hypoeutectic Al-Fe alloy has a critical temperature of 920℃ in the curve of the cluster size to temperature. Below 920℃ the structural change is predominantly in the medium-range order, while in the short-range order above 920℃.

首次发现，亚共晶Al-Fe合金熔体的原子团簇尺寸等在920℃左右存在明显的变化。920℃以下熔体结构的变化以原子团簇尺寸即中程尺度参数的变化为主，而920℃以上则以配位数等短程序参数的变化为主。

Creative point 3. Engrafting fuzzy recognition theory with information security theory, on the basis of elliptic curve cryptographic algorithm in information security theory, this paper presents t'-order iteration encryption, t-order iteration decryption algorithm of fuzzy recognition and authentication.

创新点3。将模糊识别理论与信息安全理论相互嫁接，相互交叉，以信息安全理论中的椭圆曲线加密算法为依据，提出模糊识别的t-阶迭代加密，t-阶迭代解密算法和对加密者的认证。

3 The acknowledgement of receipt of a Purchase Order by the Supplier entails, by operation of law:- full acceptance of the Purchase Order by the Supplier; and - establishment of a sale contract between TED and the Supplier, constituted by the Purchase Order; and - express waiver by the Supplier of its own general conditions of sales even in case Supplier's acknowledgement of receipt, or Supplier's offer, which may be mentioned in the Purchase Order, refer to such general conditions of sales; and - waiver by the Supplier of any retention of title clause.

接受所有采购订单的供应商；设立销售合同，与供应商之间特德，构成的采购订单，供方弃权，表达自己的销售，即使在一般情况下，卖方确认收到案件，或者供应商提供，这可能会提到的定单，指的是这样的销售；一般情况下由供应商——放弃任何货物所有权的保留条款。

Researches reveal that students who suffer from corporal punishment tend to resort to violence in their future life.

研究表明遭受过肉体惩罚的孩子倾向于在他们今后的人生中使用暴力。

Total sugar of sarcocarp and chlorophyll of pericarp increased firstly, and then decreased afterward along with altitude; Titratable acidity, ascorbicacid and anthocyanin of pericarp were increased along with altitude; The content of protein increased firstly and decreased afterward along with altitude; Carotenoid of pericarp were decreased along with altitude.

果肉总糖和果皮叶绿素含量随海拔高度升高先升高后降低；可滴定酸、维生素C和果皮花青苷含量均随海拔升高而升高；蛋白质在1720m处最大，1420m处最小；果皮类胡萝卜素随海拔升高而降低。