helix的例句大全

The theory part of technology transfer mainly cited contents from the technology gap theory, technology life cycle theory and the "Triple Helix" theory.

技术转移理论则主要引用了技术差距理论、技术生命周期理论和三重螺旋理论。

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Tertiary structure and secondary structure prediction results showed that the encoded protein was a compact structure containing four α-helix structure.

三级结构和二级结构的预测结果都显示该基因编码的蛋白是由4个α-螺旋组成的紧凑结构。

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Double-Helix CT Scan Of Thoracicoabdominal Diseases And Its Clinical Application

胸腹部双螺旋CT扫描与临床应用

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The results showed: three does of LD laser affected the filaments morphology, the length of filament and thread pitch and helix numbers were variety compare to initial strain.

结果表明：三个辐照时间都对藻丝形态产生影响，使藻丝长、螺旋数、螺旋长发生变化；

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The reaction efficiency using helix electrode was high than that of three discs electrode.

与旋转多尖端三排圆盘电极相比，克服了轴向电场不均匀性，扩大了放电空间和反应空间，提高了反应效率。

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The helix angle is great generally that is close to about 45 °, this makes the cross helical gear be under to three-dimensional stress state after it is received strength;

交错轴斜齿轮的螺旋角一般较大，接近45°左右，这使得交错轴斜齿轮受力后处于三维应力状态；

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In precursors, clear layer structures are observed, especially some regular single and double helix nano rod, which are noble self-assemble structure.

前驱体中有多孔结构、良好的层状结构、特别是非常规则的单螺旋及双螺旋纳米棒，是比较新颖的一种纳米自组装结构。

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The operating system ( FREEBSD), the stream media server ( HELIX) and the database ( MYSQL) are all using the edition of which source code is on-limits.

其中操作系统（FREEBSD），流媒体服务器（HELIX），数据库（MYSQL）均为开源版，支持跨平台，系统可移植性强、使用双重用户认证且功能强大。

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Methane Coupling in Atmospheric Pressure Glow Discharge Plasma with a Rotary Helix Electrode

大气压旋转螺旋状电极辉光放电等离子体催化甲烷偶联

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From the thermal effects, the inactivation of potato PPO in infared radiation is probably caused by a-helix turning to P-turn and random coil.

红外处理下马铃薯PPO失活从热效应方面来看，可能是α-螺旋向β-转角和无规则卷曲转化的转化而造成的。

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Optimum Design of Cylinder Helix Compression Spring Using Gridding Method

利用网格法对圆柱型螺旋压缩弹簧的优化设计

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A conical helix active receiving antenna for multi-frequency electromagnetic wave log

用于多频电磁波测井的圆锥螺旋式有源接收天线

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So using CNC substitute helix track and realizing bevel wheel's shaping CNC have important realism meaning.

因此，利用数字控制取代螺旋导轨，实现斜齿插削加工的CNC控制具有重要的现实意义。

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But shaping as one of the bevel wheel' cutting technique has not realized the Computerized Number Control completely, it still must use the helix track to realize the spire move.

插齿加工作为斜齿轮切削加工的一种不可替代的加工方法还没有实现完全数字化控制，螺旋导轨依然是实现螺旋运动的机械副件。

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Grinding Gear Cutter Hob on Tool Grinder with Profile Modeling Machining Equipment of Helix Angle

利用螺旋角仿形加工装置在工具磨床上刃磨齿轮滚刀

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On spiral cutting edge with equal screw pitch with the toroidal revolving Machining approach of conical milling cutter with equal helix angle

带角圆的回转铣刀上的等导程螺旋刃口研究等螺旋角锥铣刀的加工法

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Establishing spiral gear's optimized model, optimizing the number of teeth, the module, helix angle and facewidth to make the volume of spiral gear smaller.

建立弧齿锥齿轮的优化模型，对齿轮的齿数、模数、螺旋角和齿宽进行参数优化，实现弧齿锥齿轮副体积较小；

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Improve of extend pick PQ series helix slip ring CT electric brush

皮克6000螺旋CT滑环电刷寿命延长改进的应用研究

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mountain expressway line shape safety evaluation in helix line development

山区高速公路螺旋展线路段线形安全评价方法

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Krogager's target decomposition scheme is used to decompose the backscattering matrix of each range cell into three elementary scattering matrices, which represent sphere, diplane and helix the scattering mechanisms.

基于Krogager目标分解法，将各距离分辨单元的极化散射矩阵分解为3个简单散射体的散射矩阵，分别代表球形散射体、二面角散射体和螺旋体散射体的散射机理。

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