正横

You are in restricted visibility and hear a fog signal forward of the beam.

你在能见度不良水域并听到正横前雾号。

In this article, two-electrodes interference function on mines is introduced and their magnetic field calculation method and formula are presented.

介绍了二电极对水雷的干扰功能，给出了二电极的磁场计算方法和公式，比较了舰船和二电极在不同水深和正横距离情况下的磁场强度曲线，得出了二电极干扰水雷引信的可行性结论。

According to Floquet theory and transition curves of Mathieu equation, two different modified strained parameter methods are compared on precision of periodic solutions.

中文摘要：为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。

Based on orthogonal function unfolding theory, the transverse fields can be represented as a superposition of waveguide modes. And according to coupled-wave theory, the time-dependent multi-mode coupling-wave equations (or the generalized telegrapher's equations) and the coupling coefficients among the different modes were deduced. The generalized telegrapher's equations are a set of coupled one-dimensional partial differential equations for the amplitudes of the modes.

应用正交函数的展开理论，将变截面波导中的电磁场表示为横电波和横磁波本征模式的级数；然后根据耦合波理论，推导了考虑波导金属壁有限电导率的变截面波导时域多模耦合波方程组及各模式间耦合系数的表达式。

The results show that, for the first with no headwall, when there is no crosswind, it has small front face areas, so the aerodynamic resistance is the least. Since the second and the third have headwall, the front face areas are large, so they have bigger aerodynamic resistance. Under the condition of crosswind, as the third design option has the highest side beam, the area of positive pressure at the upwind is bigger, and the area of negative pressure is smaller when the bigger eddy area appears, so the side forces become larger. The first has the least side forces; the overturning moment of the first is the least.

研究结果表明：在无横风情况下，方案一中没有端墙，迎风面积较小，受到的气动阻力最小，方案二和三中平车有端墙，迎风面积较大，受到的气动阻力也较大；有横风情况下，方案三中平车侧梁较高，车体迎风面正压区较大，而背风侧产生较大的涡流区，在此区域内压力较小，故其横向力较大，方案一中平车侧梁没有加高，受到的横向力最小；方案一中平车倾覆力矩最小，稳定性最好。

There were close relation and harmonies among the quantities characters that were significantly hereditarily correlated with tumorous stem yield. High yield breeding combining with strong ecological adaptability and good quality should be largely based on later maturity, tumorous stem diameter, whole plant weight and higher ratio of stem and leaf.

瘤茎产量与营养生长期、瘤茎膨大期、瘤茎横径、茎/叶、株鲜重呈极显著遗传正相关，与菜形指数、菜皮百分率呈极显著遗传负相关，与其余性状相关均未达显著水平；与瘤茎产量显著相关的性状间关系密切，有很好的协同性，分析提出茎瘤芥育种选择熟性晚、瘤茎横径大、茎/叶高和植株个体较大的品种，可实现品种产量高、生态适应性强和瘤茎品质较佳等三者的协调统一。

On the one hand, things are looking pretty darned positive for you professionally as the planet of love and abundance, Venus, moves through your Career Zone and makes some lovely link to other planets, auguring well for your popularity at work, your financial success *and* any work-related romances.

一方面，代表爱与丰饶的金星正横越你的职业宫并与其他星体成友好角度，所以，你在职业上会感受到相当正面的影响，也预示着你职业上的知名度，财务上的成就和与工作相关的罗曼史。

As I sat there quietly,looking out the window, I noticed this burnt old black pick-up truck with it's side caved in sitting across the street at the local feed store.

当我安静地坐在那里，眼望窗外时，我注意到这辆被烧过的又黑又旧的运货卡车，一边已经塌陷毁坏，正横停在当地饲料商店前的街上。

Chambishi — little more than a sprawling township of lean-to shacks made of cardboard, wood and hammered-out tin cans — lies in the heart of Zambia's copper belt.

Chambishi这个地方，远远不止是一个毫无计划乱开乱采的镇区，还有一些单侧排水用纸板、木头和铁皮甚至易拉罐皮做成的小屋子，这些小屋子正横在赞比亚的核心铜矿带上

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。