Air defense force group commanding period length makes influence on commanding efficiency and contrast relation of commanding time of enemy and our army commanding period. 从防空兵群作战指挥系统的应用角度,采用群、营、连三级指挥机构,对防空兵群作战指挥周期的绝对指标和相对指标进行构建。
To speed up the development of Huayi and to promote the process of nationalization of paper mill equipment& A interview to LIU Zhao-fu, the Chairman of the Board of Jining Huayi Group; Shoulder length, with a long fringe. 加快华一发展促进造纸设备的国产化&访济宁华一轻工机械有限公司董事长刘兆福头发齐肩,并留长的刘海。
In most group signatures, the length of group public key has linear relation with the number of group member at least, so it is hard to adopt such schemes when the number of group member is large. 目前大部分的群签名方案中,群公钥的长度和群成员数至少是线性关系,因此在群成员很多时,这类群签名方案很难适用。
Results Compared with those in self control group, the length of axis, cornea diameter and fundus remained unchanged. 结果实验组与自身对照组比较,眼轴长度、角膜直径、眼底形态均无差异。
The general analysis method for the research of pile group with various length is adopted to study long-short pile foundation. 针对包含不同长度桩的桩基础发展了桩基础通用分析方法,可方便地用于分析长短桩组合桩基础。
Both T m and T I of all the polymers decrease with the increase of the end alkoxy group length and the flexible spacer unit in the polymers gets longer, the liquid crystal temperature range of the polymers becomes narrow. 所有聚合物的熔点和液晶态的清亮点随分子中末端烷氧基增大和柔性间隔段长度增加逐渐降低,液晶态温度范围变窄。
It shows that there is a group of sealing length with the minimum of energy wastage. 通过分析指出,应存在使能量损失最小的一组封油长度值。
In the medial group full length phrenic nerve was harvested through open chest surgery and transferred to the medial portion of radial nerve at the level of latissimus dorsi insertion. 内侧组:开胸切取全长膈神经移位至背阔肌止点下缘处桡神经前臂支内侧部分。
In over 80 years group, the length of the sway of CG and the sway velocity of CG were longer and faster than in 60-79 group ( P < 0.01). >80岁老年人人体重心轨迹长度和晃动速度明显长于和大于60~79岁老年人(P<0.01)。
Discusses some properties of the length function of the weyl groups of complex semisimple Lie algebras, the relations between length function of weyl group and root system, the number of the elements of weyl group with some length, and soon. 讨论了复半单李代数的Weyl群的长度函数的性质。Weyl群的长度函数与根系的关系,以及有某一长度的Weyl群元素的个数等。
Catalytic activity of each ionic liquid depended upon the type of nitrogen containing group and length of carbon chain. The ionic liquid 1-( 4-sulfonic acid) butyl-pyridinium hydrosulfate showed the best catalytic activity to transesterification. 实验结果表明,这些磺酸类B酸离子液体的催化活性高,它们的催化活性与含氮官能团的种类和碳链长度有关,其中,吡啶丁烷磺酸硫酸氢盐离子液体的催化活性最高。
If the alkyl group length was larger than 11C, the self-assembled film would induce vertical alignment. 实验发现,当自组装膜烷烃碳链长度大于11个C原子就可获得垂直取向。
Compared with the control group, length of newly vessel reduced by 30 9% ( P < 0 01) and vascularization area by 13 7% ( P < 0 01) in treating group. 100μg/mL的内皮抑素可抑制碱烧伤诱导的小鼠角膜新生血管形成,治疗7d时新生血管长度较未治疗组减少309%(P<001),新生血管化面积减少了137%(P<001)。
The titanium wire of the rhombus group was twisted arranged and intersected along the prostheses, while the wire of the square group was arranged in length and breadth and intersected in straight angle along the prostheses. 菱形孔隙组钛丝沿股骨假体柄呈螺旋形排列并斜形相交,方形孔隙组钛丝沿股骨假体柄纵横排列并直角相交。
Maximum entropy distribution of wave group length 波群长度的最大熵分布
Rate of DNA tail was 11.49% in exposure group with long length of drug-addicts, significantly higher than that with short length of drug-addicts ( 2.98%). 吸毒年限长者彗星细胞拖尾率(11.49%)显著高于吸毒年限短者(2.98%)。
Theoretical analysis and computational simulation show that ( 1) there are a group of finite length generalized inverse signals for any finite signal, which form the GIG; 研究表明,有限长信号存在多组有限长广义逆信号,它们构成原信号的广义逆群;
The influence of end group structure with different length of carbon chain to fixing property of reactive dye was discussed. 研究了不同长度的碳链端基结构对活性染料固色性能的影响。
Results In study group, length of time from emergency call to special therapeutic ( 48.9 ± 34.1) min was significantly shorter than that of control group ( 73.1 ± 46.7) min; 结果研究组患者从呼救到接受专科治疗的时间为(48.9±34.1)min,明显短于对照组的(73.1±46.7)min;
It is found that angular dispersion can compensate group velocity mismatch, crystal length is no longer limited by group velocity walk-off length as common frequency doubling, then diffraction and dispersion effects play key roles in pulse width broadening of second harmonic. 分析发现角色散匹配技术可以补偿群速度失配,晶体长度不再像普通倍频那样受到群速度走离长度的限制,这时衍射效应和色散效应对谐波脉宽展宽起主导作用。
The proposed adaptive equalization algorithm outperforms the Turbo MMSE equalization algorithm remarkably, moreover by adjusting the group length and the interference threshold, the algorithm can obtain a flexible trade-off between performance and complexity. 该自适应均衡算法在性能上明显优于TurboMMSE均衡算法,而且通过调整分组长度和干扰门限可使算法在性能和实现复杂度之间灵活折衷。
When the polar group and the length of alkyl chain remain the same, the compound with a double bond in the alkyl chain showed the better permeation enhancement factor. 当极性基团和侧链长度相同时,长碳链中含不饱和双键的化合物促渗性能较好。