查询词典 twisting frame

The liquid crystal display has a chiral ferroelectric smectic liquid crystal between two transparent plates with electrodes for generating an electric field, and polarisers in front of and behind the liquid crystal, the ratio d/p of the thickness d of the liquid crystal layer to the pitch p of the helical twisting being larger than 5, the smectic tilt angle theta 0 being between 22.5 DEG and 50 DEG , and the product d.

一种液晶显示单元，它具有：一种在两块透明平板之间的手性铁电近晶液晶；用于产生电场的电极；在液晶前后各有一偏振片，液晶层的厚度d与螺距扭曲的螺距高度p的比值d／p大于5，近晶倾角θ 0 为22.5～50°，厚度d、倾角θ 0 的平方、双折射率△n和光波长λ倒数的乘积dθ 2 0 △n1/λ大于0.45μm。

Slytherins up and down the table were sniggering, twisting in their seats to see Harry's reaction.

满桌子的斯莱特林们都在窃笑，在座位上扭着身子看哈利如何反应。

He locked a snarl behind his teeth, twisting his starfighter around another explosion that could have peeled its armor like an overripe Ithorian starfruit.

他从牙缝间压出一丝低吼，同时翻转战机让其躲过了又一个爆炸火球，如果战机不幸被击中的话，恐怕它的装甲就会像剥开一个过熟的伊索水果一样被轻易撕裂开来。

The talonavicular joint presents a large range of 3D motion and plays a significant role in the 3D motion of forefoot and the twisting motion of pedal plate, in addition it can compensate the dorsi-plantar flexion limitation of the ankle joint.

距舟关节具有较大的三维运动范围，在前足的三维运动和足板的扭曲变形运动中发挥重要作用，并对踝关节的跖屈－背屈运动具有一定的代偿作用。

Also we have seven assembly lines introduced from Nanjing Technological Equipments Factory and Shanghai Nanyang Electrical Appliances Factory such as tinning, squeezing, twisting, physical blowing, high-speed weaving, wring and extruding, etc.

自上而下采取科学管理方法，流水线操作程序，并拥有南京工艺设备厂和上海南洋电工器材厂等厂家制造的七条正规流水线设备，即镀锡、挤塑、绞线、物理发泡、高速编织、成缆、大型挤塑。

A controllable lifting rotary wing for an aircraft wherein each rotor blade is of torsionally flexible construction and control may be accomplished by twisting the rotor blades.

可控解除或旋转翼，为一飞机，其中每个转子叶片是扭矩灵活的建设和控制，可通过歪曲旋翼桨叶。

We also test the relationship between the rope's tenacity elongation and a series of processing parameters, such as twisting pre-tension , count, direction and twist or twistless sub-ply.

通过对加捻预张力、捻度、捻度方向及小支股加捻与否等一系列工艺参数对绳索强伸性能的影响试验，从中得出6mm三股高强涤纶绳较理想的工艺参数，并作了分析。

The UDS design stabilizes the head and prevents twisting for straighter more accurate shots.

稳定的服务台的设计，并防止头部直扭为更准确投篮。

Hands were hidden in the pockets of the umbrellaless; umbrellas were up. The street looked like a sea of round black cloth roofs, twisting, bobbing, moving.

没带伞的人把手插在衣服口袋里，带了伞的人高高举着桑街上成了一片圆圆的黑布伞面的海洋，翻滚起伏着，往前移动着。

If this positioning is reversed there is a risk of the carabiner twisting and allowing the rope to escape or the carabiner to unclip itself.

如果放反了，存在快挂扭转的可能性，导致绳子从锁中脱落。

So it was last week in Selma , alabama.

上星期在亚拉巴马州塞尔马市发生的事件也是这样一个转折点。

The group also spearheads various social programs in China.

该组织还带头参与中国的各种社会活动。