查询词典 head wind

Spondee into a piece of music one after another leaves from the branches, was the same as the cold wind blowing in the courtyard of the canyon where more float higher, just passes the Peak, the wind has suddenly stopped, and that leaves it as a broken wings of birds Like children, desperately struggling, sorrowful to fall, just to reach the ground, has been boosting the wind, the more float higher, the more drift farther.

乐曲纷纷扬扬成一片片叶子，脱离了枝头，被寒风吹得在天井一样的峡谷里越飘越高，刚要飘过山顶，风却骤然一停，那叶子又象折断了翅膀的鸟儿一样，苦苦地挣扎着，怆然下坠，刚要落到地上，又被风托住了，越飘越高，越飘越远。

In the POPF model, wind farm is modeled by the probabilistic wind farm model considering the reactive power-slip characteristic, and the inequality constraints include not only the unit output constraints, the ratio constraints, the voltage constraints and the line current constraints but also the reactive compensation capacity constraints in wind farm and the system climbing capacity constraints per minute. By introducing the NCP function, the KKT conditions of POPF system are transformed equivalently. Based on the transformed nonsmooth nonlinear algebraic equations, the FOSMM is used to determine the POPF model expressed by the numerical characteristic of variables. The model includes nonsmooth functions, so it can be solved by a semismooth Newton-type method based on the subdifferential.

概率最优潮流模型中，风电场采用考虑无功功率—滑加热器差特性的风电概率模型，不等式约束中除了机组出力约束、有载调压变压器变比约束、电压约束和支路电流约束，也考虑了风电场无功补偿容量约束、系统的分钟级爬坡能力约束；使用非线性互补函数将概率最优潮流的KKT条件转化为一组包含有不光滑函数的非线性代数方程组，然后基于一次二阶矩法确定了以待求量的数字特征表示的POPF模型，由于该模型包含不光滑函数，因此采用基于次微分的半光滑牛顿型方加热器法求解。

Using Hwa-Lien and Wu-Feng-Shan radar data set respectively, the mean tangential wind component of Nock-Ten has been retrieved by original GBVTD method. It is found that the retrieved maximum mean tangential wind from HL is 14 m s-1 less than that solved by WFS data set. This large difference has been attributed to significant mean wind component perpendicular to the line connecting the radar and the typhoon center.

利用五分山和花莲雷达观测资料，分别透过GBVTD计算其轴对称切向风，结果显示，两座雷达计算之轴对称切向风最大值相差达14 m s-1，而这样的差异可归因於纳坦台风平均风垂直雷达观测分量较为显著所造成。

Based on theory of higher-order statistics time series, wind speed model was identified and emulated according to the actual wind speed sample of some wind farm.

针对某风电场实测风速标本进行了基于高阶统计量时间序列的风速建模与仿真，不但解决了统计学风速模型不易实现且无法建立多种变化风速模型的问题，而且高阶统计量理论的应用消除了传统时间序列风速建模中把自然风完全等同于理想高斯过程所带来的误差，同时去除了测量噪声的影响。

The wind chill temperature (often popularly called the wind chill factor ) is always lower than the air temperature for values where the wind chill formula is valid.

在风寒温度总是比空气温度低的价值观如风寒公式是有效的。

The setting up mode of wind force was advanced and let the wind velocity variable be introduced into the wind force model.

提出了风力的设置方式，将风速变量引入风力模型。

The salinity reduction on the leeward side of the round mound reached 50%, and was 60% for the leeward side of the slender mound. Therefore, salt reduction showed better performance compared with wind velocity reduction. The salinity observed at the wind gap decreased with the increasing of distance from wind gap, but between round and slender mounds, no significant difference was detected.

在减盐效果方面，圆形与细长形土堤背风面平均减盐效果达50%至60%，两者之减盐效果皆优於减风效果；再者，圆形与细长形土堤中间之风口处，盐分量随距离增加而递减，然而差异并不明显。

The product has canal of wind of ripple of; stainless steel, aluminous metal discharges wind canal, PVC tube, canal of steel wire aluminum foil, product of form a complete set has stainless steel a cowl-like hat worn in winter, plastic stop go against a powerful person to give wind gap.

产品有；不锈钢纹路风管，铝金属排风管，PVC软管，钢丝铝箔管等，匹配制品有不锈钢风帽，塑胶止逆阀岀风口。

With the wind scale of the expansion, due to the wind and the occasional random to the characteristics of wind power on the stability of power grids have been Can not be ignored.

随着风电规模的不断扩大，由于风能的随机性和间歇性的特点，风电对电网稳定性的影响已不容忽视。

With the increasing scale of wind power generation system, the investigation on wind power generation technique has been focused on improving the operation efficiency of wind power generation.

随着风力发电机组容量的不断增大，提高运行效率、最大程度地利用风能已经成为风力发电技术研究的重要内容。

But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.

但是，这是不可能的，只要是搞市场经济，是有风险的任何行动。

We're on the same wavelength.

我们是同道中人。