The centre of pressure moves rearward and the aeroplane becomes unbalanced. 气压中心后移使飞机失去平衡。
The nose unit is twin-wheeled and retracts rearward. 前鼻下单元双轮并且向后收起。
Mechanism simulation of retractable rearward fin stabilizers with Pro/ ENGINEER 用Pro/ENGINEER进行后收式减摇鳍执行机构的机构运动分析
Push tank rearward into the holder and engage the electrical plug connection for the fluid level indicator. 将液箱向后推入支座,并装上液位指示器的电气插头。
Fit rearward facing baby seats in the rear of the car. 适合后向婴儿座椅在汽车的后部。
His coat, when he wore one, hung nearly to his heels and had the rearward buttons far down the back; 他要是穿着上装的话,那上装就差不多拖到他的脚后跟,背后的两排并齐的扣子一直扣到屁股;
Starting at the forward end of the upper molding, force the molding onto the door panel flange and continue rearward until it is completely seated on the flange. 从上部嵌条的前末端开始,用力使嵌条到车门饰板上并且继续向后直到它完全固定在凸缘上。
He moved back; tripped when he stepped backward; she looked rearward out the window of the car. 他向后移动;他在向后走的时候被绊倒了;她向汽车后车窗看去。
Do not want the dispute of rearward comment boss. 不要在背后议论老板的是非。
Move the seat to its fully rearward position, if possible. 如果可能,将座位移动至其最靠后的位置。
Remove the starter rearward from the engine, rotating the starter as necessary. 从发动机向后拆下起动机,必要时转动起动机。
Abnormal rearward curvature of the spine, resulting in protuberance of the upper back; hunchback. overhead cam shaft 脊柱后凸,驼背脊椎不正常地向后弯曲,导致背部上方凸出;驼背上凸轮轴上部凸轮轴
As you can see, some experimentation was done with a "swirl-induction" system and another conical front-section with rearward facing intake tubes. 正如你所看到的,一些试验做的目的是“涡流感应系统”,另一个锥形前与后方面临的摄入管节。
Drive to the front axle in high range is now engaged by pressing down on a one lever while low range is selected by pulling another lever rearward. 在高范围中的前轴现在被放下来,与一根杠杆相连接,而从低范围中选择的另一个杠杆向后拉。
A six-way power seat includes up, down, forward, back, tilt forward, and tilt rearward seat movement. 一个六向的电动座椅可以向上、下、前、后、前倾和后倾六个方向移动。
Make a breakaway from* The rein back is a rearward diagonal movement with a two beat rhythm but without a moment of suspension. 后退是以斜对角步伐做出向后退的两节拍动作,但是没有腾空期。
( especially of aircraft wings) angled rearward from the point of attachment. (尤指飞机机翼)从连接点向后转变角度。
You can see how much the mirrors want to move due to gravitational waves ( or anything else) by watching how much power is needed to hold them in lock. Sometimes the stability is stated in terms of the added rearward travel possible without instability. 你可以通过观察保持镜子锁定所需的能量来确定引力波想要把反射镜移动多少。有时,稳定性是用重心从正常的后部位置再向后移动,但仍然保持稳定状态的附加移动量来判断的。
Move glass carriage to vent position and remove rearward adjustment bolt from adjustment bracket. 将玻璃搬运车移至通风口位置,并从调节支架上拆卸后调节螺栓。
On the medial femoral condyle of rabbit, the foreside of the articular cartilage were non weight-bearing area, the rearward of the articular cartilage were weight-bearing area. 兔股骨内髁前部关节软骨非负重区,后部关节软骨负重区。
Some problems, like the location of the voice is put rearward, the tone color is dim and pale, the voice is floating and so on, will be occurred sometimes while converting the singing sonification to the broadcasting sonification. 由歌唱发声向播音发声转换时往往出现声音位置靠后、音色暗淡苍老、声音尖窄、漂浮不定等问题。
In contrast, the warm rain process is characterized by short life period, more pronounced rearward tilt structure and extension of stratiform cloud. 相比之下,暖雨过程中飑线的生命周期缩短,而系统倾斜结构更明显,层状云区的发展比较旺盛。
The cylinder pushing rearward leverage balancing lifting mechanism was selected as suitable to light dump truck through comparison of lifting mechanism structures. 通过对举升机构的结构型式的比较,选出了适合于轻型自卸汽车的举升机构&液压缸后推杠杆平衡式举升机构。
The kinematic characteristics of the rearward separate-planting mechanism were theoretically analyzed and its kinetic process was simulated by monitoring the six selected points on the motion trajactory of the tip of seedling. 通过秧针端点运动轨迹上的6个特定点,对后插式分插机构的运动学特性作了理论分析和计算机模拟,并利用高速摄像对机构运动学分析进行了试验验证。
The distribution width of pressure and film profile is increased, secondary pressure peak and minimum film thickness shift rearward in the case of considering plastic factor. 此外塑性变形因素的存在使得接触区的压力和油膜分布宽度增加,第二压力峰和最小膜厚点后移。
Furthermore, the configuration of zygomatic body was observed on coronal sectional image. Results The average rearward slope angle of zygomatic-body was 80.03 °. 在冠状位截面影像上观察颧骨的形态并测量上颌牙槽嵴最颊侧点到上颌窦最外侧点的水平距离。结果颧骨的前后倾斜角度平均为80.03°,即颧骨前倾9.97°;
CASE REPORT The first case is subcutaneous swelling at right angle of mandible, the second case at the rearward of cervix and fine needle aspiration were performed in them. [病例报告]给例1右下颌角处皮下肿物、例2后颈部皮下肿物均做了穿吸细胞学检查。
Case located in uvula and nodulus of cerebellar inferior vermis and vegetated ahead into rearward of medulla oblongata; 1例局限于下蚓部蚓垂及小结区向前侵犯延髓后缘;
Numerical Simulation of Turbulent Flow Flow Over a Tiny Rearward facing Step on Circular Cylinder 圆柱面上微小后向台阶紊流绕流场的数值分析
The Calculation of Incompressible Laminar Flow Over a Swept Rearward& Facing Step Using The Finite Element Method 用有限元法计算绕后掠的后台阶的不可压层流流动