压缩率

With the adoption of the rate-sensitive constitutive relationship, it is asymptotically investigated the propagating tip fields of antiplane mode III crack under the condition of incompressibility, and the dynamics equations are obtained separately governing the stress and strain fields at the crack-tip.

采用这种率敏感型本构关系，本文对不可压缩条件下反平面Ⅲ型扩展裂纹的尖端场进行了渐近分析，分别求得了其裂纹尖端应力和应变场的动力学控制方程。

With the adoption of the rate-sensitive constitutive relationship, it is asymptotically investigated the propagating tip fields of plane strain mode Ⅰ,Ⅱ and antiplane mode Ⅲ crack under the condition of incompressibility, and the dynamics equations are obtained separately governing the stress and strain fields at the crack-tip.

采用这种率敏感型本构关系，本文对不可压缩条件下平面应变Ⅰ型、Ⅱ型和反平面Ⅲ型扩展裂纹的尖端场进行了渐近分析，分别求得了其裂纹尖端应力和应变场的动力学控制方程。

We expect to increase the throughput by arithmetic coding adaptive data compression technique.

我们可通过自适应算术编码压缩来提高甚低频通信系统的数据传输率。

Other factors that affect porosity are compaction , consolidation and cementation.

影响孔隙率的其它因素是压缩，固结和胶结。

Rate control technology is the key technology for video compression, and it has a direct impact on the performance of coder.

码率控制技术是视频压缩中的关键技术，它直接影响到编码器的性能。

It has effective interlaced signal encode algorithm and wide bit rate scope. MPEG2 can represent interlaced and progressive video sequence, and it is widely used in DVD, HDTV and digital satellite TV.

MPEG2是视频和音频信号数据压缩国际标准MPEG1的扩展，直接面向高数据率的广播格式，提供了有效的隔行视频信号编／解码算法，支持宽范围的比特率。

The carbon foam were prepared by self-bubbling at high pressure from AR pitch added sodium dodecyl benzene sulfonate and Span-40, respectively. The bulk density, pore rate, compressive strength, thermal conductivity at room temperature and crystallitic parameters of carbon foam were measured. The rheological properties of AR pitch and pore structure of carbon foam were investigated.

以十二烷基苯磺酸钠和Span-40表面活性剂为添加剂，AR沥青为原料，制备炭素泡沫材料，测定了材料的体积密度、显气孔率、压缩强度、常温热导率以及微晶结构参数，研究了添加表面活性剂后AR沥青的流变性能和炭素泡沫材料孔胞结构的变化。

YAG laser with 1.06μm wavelength and undoped multimode step quartz fiber are used in experiment,and the cha...

实验上采用 1.0 6μm的YAG激光器和无掺杂多模阶跃石英光纤，测得了能量反射率和波形的变化规律，获得的最大反射率为 69%，脉宽压缩比为

The Engineer shall measure the RPM of the Main Engine, draft, compression pressure in the cylinder, maximum pressure in the cylinder, load indicator, exhaust temperature, scavenging pressure and temperature, rpm of the supercharger, etc. to grasp the operating condition of the Main Engine, and also calculate

轮机员须测取主机转速、汽缸内的压缩压力、最大爆发压力、负荷指示、排烟温度、扫气压力和温度、透平转速等，获得主机操作工况，同时计算主机输出功率、燃油消耗率、汽缸油消耗率等，根据计算准备&主机输出功率报告&，这些必须经过大管轮的检查和验证，并递交轮机长。

This system has detected more than 3000 pictures and the average detecting rate of various Steganographic methods is 90.085%, including jpeg pictures with low stega rate and cover pictures which are smoothened, sharpened, shirked, cuted or re-compressed.

系统对三千多幅JPEG图像进行盲检测测试，对于多种隐写方法取得平均检测率90.085%，包括低嵌入率的JPEG含秘图像和平滑、锐化、缩小、剪切和再压缩处理后的JPEG净图。

Certain types of sockets are ''connectionless'', most commonly

某些类型的套接字是无连接的，大多数是UDP协议。

Take it in to his nibs yourself .

你自己拿进去给头儿吧。