使转向

Based on the prior art, the optical engine according to the invention has the improvements that, three optical axis steering components are respectively introduced into red, green and blue light illumination systems, and an optical axis lengthening structure is introduced into the green light illumination system, so that optical axes of the red, green and blue light illumination systems, each of which is from an LED resource to the optical axis steering component, are counterclockwise rotated for 90 degrees, parallel with each other, parallel with an optical axis of a projection lens, arranged in a same plane and positioned under the projection lens, luminous faces of three LED luminous chips of the red, green and blue light illumination systems are in a same plane, and the three LED luminous chips can be mounted on a same heat-radiating plate, therefore, the heat-radiating system has a simplified structure, and the optical engine has reduced size.

在背景技术所述的光学引擎的基础上作以下改进，在红、绿、蓝光照明系统中引入三个光轴转向器件和在绿光照明系统中引入光路加长结构，旨使：红、绿、蓝光照明系统各自的从LED光源至光轴转向器件部分的光轴朝逆时针方向转动90°、互相平行、与投影镜头的光轴平行、居同一平面和位于投影镜头的下方，红、绿、蓝光照明系统的三个LED发光芯片的发光面居同一平面，三个LED发光芯片可安装在同一块散热平板上，散热系统的结构简化，所述的光学引擎的尺寸减小。

Because the four-wheeler change direction the turn radius of vehicle obvious small in front rotate toward the vehicle, make the engineering vehicle have to pass sex goodly in the narrow place.

由于四轮转向车辆的转弯半径明显小于前轮转向车辆，使工程车辆在狭窄场地具有良好的通过性。

This four-wheeler change direction system to fasten exploitation controller to accept a car to soon spread feeling machine and steer device to turn the signal that the Cape spread a feeling machine to come to compute empress a round need it turn Cape, subsequently make the liquid press system push empress rotate to, but after this four-wheeler change direction vehicle rotate Cape most can only attain one degree.

此四轮转向系统系利用控制器接受车速传感器及方向盘转角传感器之讯号来计算出后轮所需之转角，继而使液压系统推动后轮转向，而此四轮转向车辆之后轮转角最多只可达到1度。

A mid-latitude trough will induce a break in the ridge which will lead to a more northwesterly track after t+48 and a northerly track in the extended taus.

预料一道西风槽将令副高出现弱点，从而使凤凰在 48 小时后转向西北移动，并於 96 小时后转向偏北方向移动。

A mid-latitude trough will induce a break in the ridge and weaken its western side which will lead to a more northwesterly track after t+24 and a northerly track in the extended taus.

预料一道西风槽将令副高出现弱点，副高届时将转呈西北-东南走向，从而使凤凰在 24 小时后转向西北偏西至西北移动，并於 72 至 96 小时后转向偏北方向移动。

In the 21th century, the accounting personnel training must be turned to quality education from the education for examination, to creativeness, comprehensiveness and applicableness from certain aims and specificness. The whole process of education should be reformed and such education pattern should be adopted as "to thicken basis, widen calibre and lay stress on practice".

21世纪会计人才的培养必须由应试教育转向素质教育；从强调针对性、行业性、专业性转向开拓型、复合型、应用型；改革教育的全过程，实行&加厚基础，拓宽口径，注重实践&的教育模式；加强职业道德教育，加强文化熏陶，使学生具有较高的道德品质和文化素质。

Low concentration ryanodine can mimic BDNF to induce growth cone attraction and high dose ryanodine gradient is repulsive to the growth cone.

ryanodine 可以模拟 BDNF 的吸引作用。为进一步研究 Rho GTPases 在轴突转向中的作用，我们将 Cdc42及 RhoA 的显性失活突变基因(dominant negative， DN)及组成性激活突变基因（ constitutively active， CA ）注射到爪蟾胚胎2-4细胞期的一个细胞中，使它们在胚胎神经元中表达，并观察这些突变基因对 BDNF ， LPA ， ryonodine 诱导的轴突转向的不同影响，从而推测 Rho GTPases 是否直接参与并介导轴突导向。

In the term of transform of institution, cultural and positivism in urban studies of China today, the view of researches must pay attention on self-organization rules of urban space with socialites, in order to realize the unity of subjectivity and objectivity and the scientific researches of urban space with social logical.

提出在当前国内城市空间研究呈现制度文化转向和科学实证转向的双轨转型时期，通过对蕴含社会性的城市空间自组织规律的研究，有利于实现研究对象主客体属性的统一，使城市空间研究具有社会逻辑下的空间科学性。

Because steering axis load of light truck is not very big, so I choose manual steering system for the design, This arragement of steering tapy is also simple and the cost is cheap.

本次中型货车转向系设计由于前轴负荷不太大，故而选择结构简单、制造成本低的机械转向，并使其满足转向系设计的本要求。

By adopting the center arm six-bar steering mechanism and using the analytical method to synthesize the four-bar mech...

采用中心臂六杆转向机构，由解析法综合出符合要求的四杆机构，再将其绕中间位置镜像，并确定适当调整各杆的位置，使其在给定输入转角范围内，输出转角值尽可能接近阿克曼原理计算的输出值，使车辆获得良好的转向性能。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了