This will be done on a parabolic aircraft flight hopefully before the end of the year.
测试是在一个抛物线飞行的航空器上,希望年底前能完成。
Earth station: a parabolic antenna and associated electronics for receiving and transmitting satellite signals.
地面站:接收和发射卫星信号的一个碟形天线和附属电子工程。
We have argued that Asian conversations show a pattern which can be described as a parabolic arch, beginning with incidental topics and minor points.
亚洲人的谈话方式可以描述为一个拱形,开始的时候谈论一些比较随意的话题,然后再引入主题。
We have argued that Asian conversations show a pattern which can be described as a parabolic arch, beginning with incidental topics and minor points. The main topic is introduced somewhat later.
亚洲人的谈话方式可以描述为一个拱形,开始的时候谈论一些比较随意的话题,然后再引入主题。
Markets that have gone parabolic, as the ones for many commodities have, are apt to, um, consolidate every once in a while at lower levels.
呈现抛物线的市场,正如许多大宗商品那样,往往会隔一段时间就会在较低水平整固一下。
The Lockheed design USES an inverted parabolic shape over a V-shaped engine array.
洛克希德采用了一种在V型引擎阵列上安置倒抛物线状尾翼的设计。
The device, reported in the journal Science, uses a standard parabolic mirror to focus the sun's rays into a reaction chamber where the cerium oxide catalyst breaks down water and carbon dioxide.
这种在《科学》杂志里所报道的装置使用一个标准的抛物柱面镜把阳光搜集进一个反应室。在这个反应室里,铈氧化物催化剂可以分解水和二氧化碳。
A surface having parabolic sections parallel to a single coordinate axis and elliptic sections perpendicular to that axis.
抛物面一种有与单坐标轴平行的抛物截面和与该轴垂直的椭圆截面的平面。
He says it is quite simple to find the instructions needed to build a parabolic or laser microphone on the web.
他说,在网上寻找创建抛物型或者激光麦克风所需的操作指南是件非常容易的事情。
In addition to parabolic troughs and power-towers there is also a third solar-thermal technology, which combines curved, dish-shaped mirrors with heat engines.
除了凹面镜,能量塔以外,还有第三种新的太阳能热技术。结合了曲线,盘状镜面和热发动机的装置。
The transfer matrix and transmission coefficient through a parabolic quantum well are obtained by solving schrodinger equation .
文中通过求解薛定谔方程得到抛物形量子阱的变换矩阵与透射系数。
Food is prepared using a parabolic solar cooker, night classes are powered by solar lanterns.
用抛物线形的太阳能炊具来做饭,晚上的课程则依靠太阳能灯。
Each parabolic trough focused sunlight onto a tube running along its length, heating the water inside it.
每一块抛物线将阳光聚集在一根沿着玻璃镜槽的管道上,能量被聚集用于加热里面的水,最终产生蒸汽推动连接在泵上的蒸汽机。
In the paper, author has studied the inverse problem about a class of quasi-linear partial differential equations of parabolic type by monotone method, proved uniqueness and stability.
本文用单调性方法研究了一个拟线性抛物型方程系教反问题,得到了该反问题的唯一性与稳定性。
In effect, the Gregorian dome transforms Arecibo's spherical dish into the equivalent of a parabolic dish.
效果上“罗马穹顶”将阿雷西博的球形碟面变成了抛物面形碟面。
Parabolic dishes have the advantage that they point their beams to a single point at their focus, creating a clear and strong signal.
抛物面碟面的优点是能将波束在它的焦点处汇聚到一个单一的点,产生一个清晰、强力的信号。
In the longer term when the parabolic trend line collapses, it allows for a faster decline in prices because support levels are not strong.
在长期当抛物线趋势瓦解的时候,由于支撑位不够坚固,它可能形成一次快速的价格下跌。
This paper deals with the extinction of solutions on two dimension parabolic problems. A sufficient condition interrelated with the domain which leads to extinction of the solutions is given.
本文考虑二维区域上的一类非线性抛物问题解的熄灭性,给出了一个导致解熄灭的与区域相关的充分条件。
A parabolic interpolation algorithm based on time division is developed in the article.
提出了一种基于时间分割的抛物面曲线的直接插补算法。
A huge generator complex with a parabolic emitter dish projected a defensive shield around the second Death Star.
一个带有碟形抛物曲面发射器的巨型发生器在第二颗死星周围产生一个护盾。
Finally, the effect of the structure on resonant tunneling through a parabolic quantum well is studied.
最后,讨论了结构变化对抛物形量子阱的共振隧穿的影响。
A convergence estimate and approximation for a kind of parabolic variational inequality is discussed.
本文讨论了一类抛物型变分不等式的近似收敛问题。
Compared with the parabolic reflector, a phase factor is of most importance in the efficiency evaluation of Fresnel zone phase-corrected plate (FZP) ones.
同抛物面反射器相比,菲涅尔区相位修正平面反射器的相位效率因子对天线效率的影响显著。
Gaussian beam propagation through a kind of parabolic divergent GRIN rod lenses is studied.
本文研究一类抛物型发散梯度折射率棒透镜中高斯光束的传播。
This is a coupled non parabolic dissipative dynamic system.
这是一个耦合的非抛物耗散动力系统。
When using a line feed, telescope operators produce a unified signal by adding up the different parts of the signal, but the results are never as strong and clear as they are with a parabolic dish.
使用线形馈源时,操作者产生一个标准信号叠加到信号的不同部分,但是结果从不会像使用抛物面碟面得到的那样强大、清晰。
The polaron effects on excitons in a parabolic quantum well are studied.
研究了抛物阱中极化子效应对激子的影响。
The vertical turbulent coefficients were found to display a parabolic structure.
还给出了垂直湍流黏滞系数呈抛物型的分布特征。
The vertical turbulent coefficients were found to display a parabolic structure.
还给出了垂直湍流黏滞系数呈抛物型的分布特征。
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