爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.Alteration of Structure, Apoptosis, HSP70 and BDNFmRNA Expression of Medullary Cone in Compression Injury of Cauda Equina in Rats
大鼠马尾神经受压后马尾与脊髓圆锥神经元的形态结构变化及脊髓圆锥神经元凋亡、HSP70、BDNFmRNA表达的改变收藏指正
2.Professor Maattanen presented a finite element model for analysis of ice forces on a large cone structure on the basis of field experience of the Kemi-I lighthouse in the Gulf of Bothnia.
Maattanen教授根据他在波斯尼亚湾Kemi-Ⅰ灯塔试验圆锥上所取得的经验,建立了大尺度圆锥结构冰力分析有限元模型。收藏指正
3.Bract scale The structure found in large numbers in the female cone of gymnosperms, each bearing an ovuliferous scale in its axil.
苞鳞：在裸子植物的雌球果中大量存在的结构，每个苞鳞都包含一个珠鳞。收藏指正
4.The results indicate that the field control cone is im portant in design of insulation structure of the terminals and joints of flexibl e cable. The elastic and permanent distortion of EPR used as main insulating mat erial should be 50% and 2% respectively. The surplus tolerance of sizes between XLPE and EPR should be 1.7～2.6.
研究表明:柔性电缆终端和接头绝缘结构 应采用应力锥设计,选用三元乙丙橡胶作主要绝缘材料,其弹性和扯断永久变形应分别控制在50%和2%,插拔配 合的过盈值应在1.7～2.6之间。收藏指正
5.Rhodopsin is similar in both structure and absorption characteristics to the cone pigments most sensitive to wavelengths in the middle of the visual spectrum, and it evolved from those pigments hundreds of millions of years ago.
就构造与吸收光谱特性而言，视紫质与中波长锥色素最为相似；几亿年前，视紫质从这些中波长锥色素演化了出来。收藏指正
6.This article analyzes tte structure of Ire inlet,shell,cone,disclqarge pipe and dust outletthrough which fi e result includes Ir e relationship betweenthe parameter of structures and the performance cf cyclone dust collector,and the proper data in structural design
对旋风除尘器的进气口、圆筒体、圆锥体、排气管、排尘口的结构设计进行了分析。 通过分析，得出了旋风除尘器的各结构参数与性能的关系及在设计中结构参数的合理取值范围。收藏指正
尝试查询