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In addition, the "superstring theory" project, there should also be room for another six dimensions of humanity,"should be a 10-dimensional universe" is based on the argument of a string theory, the scientists calculated by mathematical equations Conclusions.

除此之外，"超弦理论"预测还应该存在另外六个人类未知的空间维度，"宇宙应该是十维的"是根据一种超弦理论的论证，科学家通过数学方程计算得出的结论。

To overcome the difficulties and the draw backs in modeling dynamic systems by traditional methods, a hybrid evolutionary modeling algorithm was proposed to model the Dynamic system with a system of ordinary differential equations whose main idea was to embed string coded idea and evolution algorithm optimize system.

针对传统方法解决动态系统微分方程建模问题所遇到的困难和存在的不足，设计将方程进行串结构编码并用进化方法进行演化建模的算法，以串形结构表示结构，用进化算法优化结构和参数，成功地实现了动态系统的常微分方程组建模过程的自动化。

He likened the economy to a piece of string stretched taut on a board.

他把经济比作固定在板上拉紧的弹簧。

He dismisses the opposition's idea of a government of technocrats, saying that this belongs to the 1990s, and is just a cover for string-pulling politicians.

他对反对党提出的技术专家政府的建议不以为意，认为这是上世纪90年代过时的东西，而事实上只是政客们结党营私的托词。

In my brilliant tunnel through the youth experienced multiple injuries, the 40-year-old standing on the steps of a quiet, look back to the youth in the past that string of grass footprints pain after they have matured, have sentiment, if I re-select a youth, I still strive to have no reason to regret.

在我穿过青春灿烂的隧道，经历了多处灼伤后，站在四十岁宁静的台阶，回望在过去青春的草地上那一串串伤痛的脚印后，终于有所成熟，有所感悟，如果让我重新选择一次青春，我依然会无悔的努力奋斗。

Returns a string with a traceback of the call stack.

返回一个调用堆的回溯的字符串。

Any transverse wave on a string may be regarded as a superposition of waves polarized in the y- and z-directions, respectively.

任何在绳上传播的横波都可以认为是由单独在 Y 和 z 方向偏振的叠加。

The moons of Planet X move in long tubelike swirls, which when seen from the side can appear to bea string of pearls just a line, and when seen from the endfunnel light down the tunnel so it appears like a light orb, quitebright.

行星X的卫星就像漩涡在长长的"管子"里运行，从旁边看来就像个直线似的"珍珠窜"；从"漏斗"的一端来看，光线沿着漏斗通过，看起来就像一个光球。

51 Figure 5-1 illustrates switching a voltmeter to a series string of 30 batteries or voltage sources.

图51所示为将一个伏特计切换至30个串联的电池或电压源。

Z'. Set the input forms for the importation of a string, Enter 0 and as a symbol end.

集合的输入形式为输入一个字符串，以0和回车符号作为结束。

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％。