查询词典 head wind

Assumed that the coherence of the wind load in vertical is the same to the wind speed, the auto power spectrum and cross power spectrum of the wind load on the tower is formulated. Futhermore, the analysis shows that the contribution of the turbulence is about equal to the vortex shedding for the cross-wind motivation.

基于风荷载竖向相干性与风速相干性一致的假设，得到输电塔不同高度的风荷载自谱与互谱，并分析输电塔横风向激励的组成，识别出紊流激励部分与旋涡脱落激励部分约各占一半。

The authors analyze the operation characteristic of distance protection of transmission line connecting wind farm with power grid under the variation of parameters such as the amplitude ratio of electromotive force at both sides, the phase difference of electromotive force at both sides, equivalent impedance of sources, system frequency and so on; based on the real-time current and electromotive force at wind farm side as well as the information of wind power generators participating power generation, a method to adaptively set the operation boundary of distance protection by use of the information at wind farm side only is proposed.

文章分析了风电场和电网联络线的距离保护随电源电势幅值比、电势相位差、电源等效阻抗、系统频率等参数变化时的动作特性，并基于风电场侧的实时电流和电势与参与发电的发电机信息，提出了仅利用风电场侧信息量自适应整定保护动作边界的方法。

Another factor acting on Chukchi Sea ice is the difference in wind field between the two years.The water flux from Pacific is greatly affected by the local wind field in both Chukchi Sea and Bering Sea.In 1999, the wind went against the entering of Pacific water in spring,whereas wind in 2003 spring is benefit to the entering.

直接影响海冰分布的是海面风场，两年风场的差异产生了来自白令海的太平洋入流的差异，对春季海冰融化的提前、夏季入流的减弱和秋季冻结过程的推迟起到关键的作用。

Schleswig-Holstein is Germany's largest wind power state, and its wind power generation accounted for the entire German wind power 50 percent of the total, Europe accounted for wind power of 10%.

石荷州是德国利用风能的第一大州，其风能发电量占全德风力发电总量的50%，占欧洲风力发电的10%以上。

Hear the wind blow dear, hear the wind blow, hang your head over, hear the wind blow.

听听风吹的声音，亲爱的，伸出你的头来，听听风吹的声音。

B the nozzle without wind question: with regard to this problem, first check the wind pump is in work, and then verify whether the increase in the stack to the correct location, in front of the stack must be of induction head stack obscured paper machine starts running, the wind began to sucker.

B。吸嘴无风题目：对于这个题目，请不后查抄风泵是否在处事，然后查抄纸堆是否跌落到侧确场所，纸堆后背的感答足务必被纸堆遮盖，板滞不休运动动纸步调时，吸嘴风才不休投递。

Came to the lava cliffs fall zone, take the left side of the road directly in a group of birds where there are two columns below, the jump down (not dead, I am sleepy in this place as long as two hours), skip left after the first go, be reminded to observe, and now moving about in the magma, but can only be waist high magma, there is a need to see more of the terrain, do not waste HP, now jumped down, back to the left跳崖Department, went to is located in Magma, Fire Dragon Shou equipment can move around a half height of magma, first up, get a weapon, and then down, has been in the end, to continue filing filed walk inside the wind can be magic, the way to the red chest is a green precious stones, to increase the wind magic attack, and get back only to return to bandage things MM has emerged, but said a few left, and then returning to fight BOSS, the BOSS to attack his tail, the beginning of the head is of no use, finished BOSS, while red chest after using wind magic jump can be achieved

掉下悬崖来到了熔岩地带，直接走左边的路，在一群鸟的地方，下面有两根柱子处，往下跳(不会死的，我在这个地方困了2个小时之久)，跳下后先往左走，得到火龙守，现在可以在岩浆中走动了，但是只能是下半身高的岩浆，所以要多看地形，不要白白浪费HP，现在可以往下跳了，回到跳崖处往左，来到岩浆地处，装备火龙守，可在半身高岩浆里走动，先往上，拿到武器一把，再往下，一直到底，存档处存档继续往里走可得到风魔法，途中的红宝箱是绿宝石，增加风魔法攻击的，等回来时才能拿，返回事绷带MM又出现了，不过说了几句就走了，然后返回途中打BOSS，此BOSS要攻击他的尾巴，开始时打头是没有用的，打完BOSS，途中红宝箱利用跳后的风魔法可以取得

In GORP, gateways share part of the work of cluster-heads for maintaining routing and transmitting data. In this way, the burden of cluster-heads was reduced and cluster-heads were no longer the bottleneck of the network. When the merging of clusters occurs, which is caused by the moving of a cluster-head to the range of another cluster-head, the moving cluster-head should be set as an ordinary node, and the original still cluster-head as the cluster-head of the new cluster.

在该协议中，网关在路由维护与数据传送中分担群首的部分工作，以降低群首的负担，使得群首不再成为整个网络的瓶颈；当群首移动导致群合并时，让运动群首作为第二个群的普通成员，原来静止的群首担任新群的群首，最大限度保证群的稳定性。

In GORP, gateways share part of the work of clusterheads for maintaining routing and transmitting data. In this way,the burden of cluster-heads was reduced and cluster-heads were no longer the bottleneck of the network. When the merging of clusters occurs, which is caused by the moving of a cluster-head to the range of another cluster-head, the moving cluster-head should be set as an ordinary node, and the original still cluster-head as the cluster-head of the new cluster.

在该协议中，网关在路由维护与数据传送中分担群首的部分工作，以降低群首的负担，使得群首不再成为整个网络的瓶颈；当群首移动导致群合并时，让运动群首作为第二个群的普通成员，原来静止的群首担任新群的群首，最大限度保证群的稳定性。

Because the workpiece is in dynamic balance, the resultant moment acting on it should be zero. Introducing the moment from lapping tool and press head a moving differential equation is built. In this equation only workpiece rotating speed is unknown. It means that workpiece rotating speed can be got by this equation. Since there is a transcendental function in integral function of the equation an analytic result can not be got, only digital result can be got by a computer. Thus a change rule of workpiece rotating speed with lapping parameters is known, e.g. the radius of press disc ball socket, radius of press head ball, the distance between the workpiece rotating axis and lapping tool rotating axis, workpiece radius, modulus of elasticity of the press head and press disc, friction coefficients between the lapping tool and workpiece, and between the head and disc, pressure between the lapping tool and workpiece and pressure between the press head and press disc.

因工件处于动态平衡状态，其上所受到的来自于磨具和压头的力矩应相等，将二力矩表达式联立，建立工件运动微分方程，该方程中只有工件的旋转角速度是未知量，因此可以求出工件旋转角速度，但该方程积分式中含有超越函数，得不出解析解，只能通过计算机求出数值解，得出工件旋转角速度随各研磨参数的变化规律，如压盖球座半径、压头的球头半径、工件回转中心相对磨具回转中心的偏心距、工件半径、压头和压盖材料的弹性模量、磨具与工件间的摩擦系数、压头压盖间的摩擦系数、磨具与工件间的压强、压头压盖间的压力等。

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。