查询词典 logarithmic

You can also change the scale of the X and Y axis to linear or logarithmic.

您也可以变更的规模， X轴和Y轴的线性或对数。

A logarithmic expression namely ln proves to be bound up with warm/cold cycles.

一种表达成ln的对数式被证明与冷暖周期变化具有密切的关系。

The model includes that the relationship between median diameter, as well kinetic energy, of raindrop and rainfall intensity obeys logarithmic function, the critical slope degree of soil erosion is 38.4°～43.0° in test area and the best multiple index of rainfall erosivity value is /100. Employing the prediction model, the soil erodibility value, the accelerated value of excavation slope, roadbed slope, construction site, borrow pit, service road and other temporary occupation land and the loss-spoil ration of waste pile were examined. Finally, the integrated soil and water conservation measures in highway construction project have been suggested.

从而建立了凉山州天然降雨雨滴中数直径与雨强的关系和降雨强度与动能的关系，分析了高速公路引起水土流失的侵蚀性降雨标准、侵蚀转折坡度及不同流失区流失量的大小关系，给出了高速公路水土流失预测模式中降雨侵蚀力尺值的最佳复合指标，估算出路堤边坡、路堑开挖边坡、路基、临时施工用地、取土场、便道和其它临时占地的可蚀性K值、加速侵蚀系数A值以及的弃土场的流弃比B值，最后针对高速公路不同防治区水土流失特点提出了相应的综合防治措施。

For example, logarithmic spirals can also describe the tracks of subatomic particles in a bubble chamber , the arrangement ofsunflower seedsand, of course,cauliflower.

气泡室里的次原子粒子之轨迹即是对数螺线，此外，向日葵种子和青花菜花序的排列也都是。

The idea of a logarithmic earthquake magnitude scale was first developed by Charles Richter in the 1930's for measuring the size of earthquakes occurring in southern California using relatively high-frequency data from nearby seismograph stations.

以对数方式来记录地震等级的概念，最早是由查理斯。里查德在十九世纪三十年代提出的。他当时正在测量南加里弗利亚的地震等级，使用的是附近的地震检测台站的相关高频数据。

Methods Chloroquine phosphate of different concentrations were added into culture fluid of leukemic cell line U937 at logarithmic phase.

将不同剂量的磷酸氯喹加入体外培养至对数生长期的白血病细胞株U937培养液中。

Harmony is a series of ratios, and harmony gives rise to the chromatic scale, which is a logarithmic equation.

很幸运的，钢琴天才们，看到直觉方法上的障碍，而发现这些更好的练习方法。

To oversee all the details yourself in person; to be at once pilot and captain, and owner and underwriter; to buy and sell and keep the accounts; to read every letter received, and write or read every letter sent; to superintend the discharge of imports night and day; to be upon many parts of the coast almost at the same time -- often the richest freight will be discharged upon a Jersey shore;-- to be your own telegraph, unweariedly sweeping the horizon, speaking all passing vessels bound coastwise; to keep up a steady despatch of commodities, for the supply of such a distant and exorbitant market; to keep yourself informed of the state of the markets, prospects of war and peace everywhere, and anticipate the tendencies of trade and civilization -- taking advantage of the results of all exploring expeditions, using new passages and all improvements in navigation;-- charts to be studied, the position of reefs and new lights and buoys to be ascertained, and ever, and ever, the logarithmic tables to be corrected, for by the error of some calculator the vessel often splits upon a rock that should have reached a friendly pier -- there is the untold fate of La Perouse;-- universal science to be kept pace with, studying the lives of all great discoverers and navigators, great adventurers and merchants, from Hanno and the Phoenicians down to our day; in fine, account of stock to be taken from time to time, to know how you stand.

亲自照顾一切大小事务；兼任领航员与船长，业主与保险商；买进卖出又记账；收到的信件每封都读过，发出的信件每封都亲自撰写或审阅；日夜监督进口货的卸落；几乎在海岸上的许多地方，你都同时出现了似的；——那装货最多的船总是在泽西岸上卸落的；——自己还兼电报员，不知疲倦地发通讯到远方去，和所有驰向海岸的船只联络；稳当地售出货物，供给远方的一个无餍足的市场，既要熟悉行情，你还要明了各处的战争与和平的情况，预测贸易和文明的趋向；——利用所有探险的成果，走最新的航道，利用一切航海技术上的进步；——再要研究海图，确定珊瑚礁和新的灯塔、浮标的位置，而航海图表是永远地改而又改，因为若计算上有了一点错误，船只会冲撞在一块岩石上而至于粉碎的，不然它早该到达了一个友好的码头了——，此外，还有拉·贝鲁斯的未知的命运；——还得步步跟上宇宙科学，要研究一切伟大的发现者、航海家、探险家和商人，从迦太探险家饭能和腓尼基人直到现在所有这些人的一生，最后，时刻要记录栈房中的货物，你才知道自己处于什么位置上。

Statistic analysis result shows that the time step is the most important influence factor of simulation precision, and there is relation between simulation error and the setup value of restitution coefficient which the greater the setup value is, the less the simulation error is. Although there is no effect to the total contact time in the course of collision, the value of the time step decides the total contact step, and there is a logarithmic linear correlativity between them.

统计分析结果表明：计算时步是影响模拟精度最重要的因素；模拟误差还同恢复系数的设定值有关，设定值越大，模拟误差就越小；计算时步的大小虽然对碰撞过程的总接触时间影响不大，但是却决定了碰撞过程的总接触时步数，二者之间存在对数线性相关关系

When seismic wavelet is in non-minimum phase , we can make it have smaller phase by doing exponential weighting . As for nonwhite noise problem of reflection coefficient , we may employ logarithmic power spectrum to estimate the autocorrelation function of seismic wavelet , then obtain seismic wavelet and deconvolution opera .

当地震子波为非最小相位时，可利用指数加权方法使之小相位化；对于反射系数非白噪声问题，本文提出利用对数功率谱来估算地震子波的自相关函数进而求取地震子波以及反褶积算子的方法；对于理想的期望子波，本文采用"宽带雷克子波"作为期望输出子波。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"