查询词典 radius

Beyond a certain collection radius it becomes energetically and monetarily inefficient to collect biomass for pyrolysis.

用于热裂解的生物材料的种植规模超过一定范围后，能源效率和经济效率都会大大削减。

At last, two circular monopole ultra-wideband antennas with different radius are made.

并给出了仿真结果。

In this paper, by using some characteristic quantities such as value function, trust region radius, etc. in trust region method, we present a global error bound for the distance between a feasible solution and the optimal solution under the condition that the gradient vector of the objective function is strongly monotone.

本文利用信赖域方法中的几个特征量（由预测下降量给出的价值函数与信赖域半径等），在目标函数的梯度向量是强单调的条件下，为约束最优化问题的可行解与最优解之间的距离提供了一个全局误差界。

By a series field observation data, an empirical equation of mean velocity of viscous debris flow was got. The velocity calculated by the asymmetric coefficients, bottom slope and hydraulic radius of flow. It is good at both high resistance and low resistance area of debris flows. It is good consistent for the measuring velocity of otherwise field observation data of debris flow and viscous mudflow by this empirical equation.

由一系列野外观测资料得到的由泥石流不均匀系数、泥石流运动底部纵比降和水力半径计算的粘性泥石流运动平均速度经验公式，能适应各种类型的泥石流沟，与其它系列的观测资料对比有很好的一致性，与粘性泥流的观测资料对比也很接近。

One will be connecting to those regions within a 200-400 mile radius that host a light earth dream and expanding this dream to one's home, office, neighborhood and the open space surrounding oneself.

你将连接到拥有地球光明梦想的半径为200-400英里的地区，并将这个梦扩散到自己的家、办公室、邻居，以及自己周围的开阔空间。

Finally, the mass and radius of neutron star are studied.

最后，我们研究了中子星的质量和半径。

For keeping the cutting efficiency and balancing of machine tools,the method for adjustment of feed-rate is proposed based on division of normal curvature radius on surface of parts.

为保证数控加工中的切削效率和机床运动的平稳性，提出了基于曲面曲率划分的进给速度修正方法。

Using the changing rate of maximum feed-rate as a threshold,the surface of the part is divided into different areas according to the values of normal curvature radius.Then the feed-rate is adjusted by constant velocities of cutter contact,thus the adaptive variation of feed-rate can be reached.An example is given to prove the ra...

以最大工作进给速度的变化比率为阈值，把零件表面的法曲率半径划分为不同的区域；在不同的曲率区域内，分别以恒定的刀触点速度对进给速度进行修正，修正后的进给速度随着零件表面曲率的变化而自适应变化；实例表明该方法具有合理性和有效性。

The PCF is tailored by changing the radius of the second ring, in order to obtain larger normal dispersion for dispersion compensation.

在常规光子晶体光纤的基础上，变化了第二环的空气孔，增加了光子晶体光纤的结构参量变化的自由度。

DemonHunter in Demon Form's Sight Radius changed from 800 to 1000 as that in Normal Form.

变身后的恶魔猎手在晚上的视野半径，从800改变为1000，和一般形态下一样。

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％。