查询词典 compression

The compression process CAD mainly included primary contents as following: compression part process judging, shaping force calculation, hydropress selection, opening die force and knockout press calculation, checking the worki...

模具结构CAD主要包括：总装设计、凸模设计、凹模设计、加料室的设计计算、凸模与加料室及凹模的配合形式、侧向抽芯机构设计、标准件的管理、非标准件的管理、工程图生成。

The unit has a variable attack (.5 to 100 millisecond) and release (100 millisecond to 3 seconds) input sensitivity switch, overload LED, compression control (over 24 dB), change and VU meters, side chain outputs, link inputs, low frequency compression sensitivity switch and output gain control.

该部门有一个变量攻击（0.5至100毫秒）和释放（100毫秒至3秒）输入灵敏度开关，过载灯，压缩控制（超过24分贝），变更，VU表，侧链产出，链接投入，低压缩灵敏度开关频率和输出增益控制。

Pennal, a Canadian surgeon, developed an interest in the management of pelvic fractures and investigated the effect of antero-posterior compression, lateral compression and vertical shear forces on the pelvic ring.

Pennal对骨盆骨折的治疗产生了兴趣，并就前后压缩、侧向挤压以及垂直剪切力对骨盆环的效用进行了观察。

Sample 1 had no phenomenon of pulling-out and debonding of fibres under vertical compression load and the interface bonding intensity is strong between the fibres and the matrix. The material shows brittle fracture: if σ(subscript ⊥)=60.7MPa. However, sample 1 has the phenomenon of fibres debonding because of the shearing stress between the fibres and the matrix under parallel compression load. The material shows tough fracture:σ(subscript ∥)=52.6 MPa.

试样l在垂直纤维层方向压缩载荷作用下，没有出现纤维的拔出、脱粘等现象，界面结合较强，材料呈现脆性断裂：σ=60.7MPa；而在平行纤维层的压缩载荷作用下，纤维与基体存在剪切作用，存在纤维的脱粘，试样呈现韧性断裂：σ=52.6MPa。

The strengths of the plain wood rose along with the compression ratio, while the bending strength and MOE lowered as it reached the maximum compression ratio; the plain wood compressed (33%) and heated 10h with 180℃. its bending strength lowered 40%, MOE lost about 50% and hardness lowered 12% than heated 0.5h; the properties not to be compressed after impregnated with PF resin. had a slow rising with the resin concentration, and compressed (33%) after impregnated with PF resin (30%). its bending strength, MOE and hardness increased 82.9%, 98% and 152% respectively.

三倍体毛白杨素材压缩后，其静曲强度和抗弯弹性模量均随压缩率的增大而提高，但接近最大压缩率时均下降；素材压缩（压缩率为33%）后以180℃空气加热处理10 h，静曲强度比同温度压缩保温0.5 h时下降约40%，抗弯弹性模量下降近50%，表面硬度下降约12%；用PF树脂浸渍处理后不经压缩，随PF树脂含量增加木材静曲强度提高幅度不大；用30%PF树脂浸渍后，当压缩率为33%时，其静曲强度、抗弯弹性模量和表面硬度分别比未压缩素材增加82.9%，98%和152%。

Results A closure of the mitral and tricuspid valves with simultaneous opening of the aortic valve occurred exclusively during chest compression, resulting in forward blood flow in the pulmonary and systemic circulation. Peak forward aortic flow at a velocity of 58.8±11.6?cm/s was recorded during the compression phase.

结果 所有的6例病人，胸按压时，二尖瓣和三尖瓣关闭，同时主动脉瓣开放，前向血流自心室进入体循环和肺循环；发生在胸按压时的主动脉瓣峰值前向血流速度为58.8±11.6？

The stress-strain index under torsion, three-spot bending and compression of the complete fresh tibia was determined with the vertical compression stress 0-1 000 N, torsion angle 0°-3°, and three-spot bending stress

测定完整的新鲜人胫骨在扭转、三点弯曲、压缩等状态下的应力-应变指标，确定垂直压缩应力为0~1 000 N，扭转角度为0°~3°，三点弯曲应力为

Models of middle-segment oblique fracture without defects were established and fixed by 14-hole stainless steel AO limited contact-dynamic compression plate, using 6, 10, and 14 screws separately. The stress-strain index under torsion, three-spot bending and compression of the complete fresh tibia was determined again statistical analysis.

然后制成中段斜行无缺损骨折模型，以14孔不锈钢AO有限接触型动力加压接骨板固定，分别使用6， 10， 14枚螺丝钉，测定扭转、三点弯曲、压缩等应力－应变指标，进行统计学分析。

In order to compare the performance of electric-driven compression type refrigerating machine and steam-driven lithium bromide absorption machine,defines a modified performance coefficient—equivalent performance coefficient based on the analysis of existing indices for electric-driven compression type refrigerating machines.

为便于比较电动压缩式制冷机与蒸汽溴化锂吸收式制冷机的性能，在对现有制冷机性能评价指标分析基础上，提出了修正后的电动压缩式制冷机的性能系数———等效性能系数。

The results show that:(1) The space-charge fields(include dc space-charge fields and ac space-charge fields) have important effect on the beam-wave interaction output power, make the saturated output power lower, saturated position delay;(2) The back-radio excited by the electron beam has little effect on the output power, and can be ignored;(3) The transverse motions of electron beam has some effect of the output power;(4) The means of phase velocity taped and bunch compression can improve the relativistic TWT efficiency, especially bunch compression can greatly improve the efficiency.

五、分析了相对论行波管三维非线性特性，分析结果表明：(1)空间电荷场（包含直流和交流空间电荷场）对注波互作用输出功率影响很大，会造成饱和输出功率减小，饱和位置推后；(2)电子注激发的反向辐射对输出功率影响比较小，基本上可以忽略不计；(3)电子注横向运行对注波互作用的直接影响比较大；(4)通过改变耦合腔内半径来调节慢波结构相速，采用相速跳变和预群聚的方法可以改善相对论行波管的效率，特别是采用预群聚方法，可以尽量提高相对论行波管的效率。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。