查询词典 missing plot technique

By carrying out ~1H spin-diffusion experiments,the domain sizes of DNA in the complexes were determined.The domain size of DNA is found to decrease greatly when the N/P ratio changes from 0.5 to 3 and changes only slightly with further increase of the N/P ratio.After making a thorough analysis and discussion on drug control release and gene delivery systems with general NMR techniques,we presents a method of 1D PFG NMR technique to realize quick observation on the Mw change of polymer during its degradation process.Moreover,according to the inverse Laplace transformation theory and based on a function of diffusivity distribution of polymer in solution,2D PFG NMR technique is developed to measure the Mw distribution of polymer.Combined with Monte Carlo simulation,the degradation mechanism can be figured out.

从发展新的核磁共振方法，拓展核磁技术应用范围的角度来看，本文首次提出了采用一维脉冲梯度场技术快速测量降解过程中聚合物的分子量变化的新方法；并首次将Monte Carlo模拟与PFG实验结果进行了关联分析，从而不仅可以实时观测体系分子量的变化，而且可以对体系的降解机理进行深入分析；首次将延伸型指数函数引入对自扩散曲线的拟合，并通过反拉普拉斯变换，建立了一种实时测量聚合物体系分子量分布的新方法；首次将固体核磁共振的研究方法，引入聚合物/DNA复合物体系的研究。

The invert technique which plays an important role in national economy is part of Electric and Electronic technique, and now it is being applied to many fields of industry production.

逆变技术是电力电子技术中的一部分，正日益应用于工业生产中的各个领域，在国民经济的发展中起到了重要的作用。

Biology technique is based on appearance symptom on sweet potato or Ipomoea Setosa after they are infected to identify virus. But it need long period and is apt to be limited by season. Based on coat protein of virus, serology detects virus during peculiar immunology reaction of antibody and antigen. But it can't detect virus without CP and preparing antibody need more time. The molecular biology method is based on nucleic acid to detect virus. This technique has high sensitivity, strong veracity, wide suitability etc.

生物学方法是依据病毒侵染后在甘薯或指示植物上的外观症状进行识别，但检测速度慢，易受季节限制；血清学技术是利用病毒外壳蛋白的抗原性，据特异性的抗体抗原免疫学反应检测病毒存在，但制备抗血清需时间长，对含量少和无蛋白外壳的病毒无法检测；分子生物学方法是以核酸为基础，通过检测病毒核酸来证实病毒的存在，该技术具有灵敏度高、特异性强、适应范围广等特点。

Methods The irrigator with ozone was designed on the basis of developmental status of ozone technique combining with the technique of modem microchip, integration circuit and module software.

在臭氧相关性质和臭氧技术的发展成果基础上，结合现代微处理器技术和集成电路技术，研制臭氧冲洗仪。

The industrial manufacturing technique, the trend of development of neohexene ,and the characteristics of these production technique were reviewed and analyzed in the paper, particularlyabout the selective dimerization of isobutylene and metathesis of βdiisobutylene with ethylene were introduced.

对新己烯生产技术的现状和今后的发展趋势进行了综述，分析了由异丁烯和乙烯生产新己烯的技术特征，讨论了烯烃二聚工艺和催化剂、烯烃复分解工艺及相应的催化剂，指出了各种工艺的优势和不足。

A technique named eight-step phase shifting technique is presented to solve the problem of isoclinic fringe pattern influenced by isochromatic fringe patterns of integer order and half-integer order.

本文以相移法为实现数字光弹性法的基础，针对Patterson和Wang的光弹性六步相移法中等倾线信息受到整数和半数级等差线的影响，提出了八步相移法。

Synchronization technique which is regarded as the one of the three keystone technique of the CDMA is very important.

摘要作为码分多址的三大支撑技术之一的同步技术在CDMA扩频通信系统中是至关重要的。

It is basic for hand gesture recognition. Meanwhile, this technique can be used in the automatic surveillance and kinescope technique.

第四章提出了运动人体的检测技术，该技术用来判断场景中是否有人出现，是进一步作手势识别和注视方向识别的前提。

Conclusion］This technique,on one hand,doesnt share weak points of total or semi laminectomy,on the other hand, maintains strong points of mentioned technique.

结论］这种手术方式避免了传统全椎板切除和椎板开窗式手术主要的缺陷，又保留了这两种手术各自的优点。

Adopting three-element (igneous facies, fracture motion and rock bending) geologic comprehensive reservoir evaluation technique and deep-shallow unconventional laterolog constrained inversion technique, lateral prediction of fractured reservoir such as Shang 741 is taken and nonhomogeneity quantification models of reservoirs are established.

采用基于火成相-断裂活动-岩层弯曲的三元地质综合储层评价技术、火成岩裂缝型储层的深-浅侧向非常规测井约束地震反演技术等先进技术方法，对商741等裂缝性储层进行横向预测，建立储层非均质定量模型。

Chimborazo and Cotopaxi, took me by the hand.

越过琴博腊索山和科托帕克西山。

This car is in a good condition.

这辆车的状况很好。