改进

This method can be used to evaluate the destructive mechanism and to improve the structure well of projectile ogive under i...

另外 ，这种方法还为改进风帽的结构设计提供了有益的建议。

By formatting existing MDs into "Hi-MD" format, disc density can be approximately doubled (up to 300MB approximately in the case of an 80-minute MD).

通过改进调制和纠错方式和增强信号处理效率实现了高密度和大容量纪录。

By formatting existing MDs into "Hi-MD" format, disc densit y can be approximately doubled (up to 300MB approximately in the case of an 80-minute MD).

通过改进调制和纠错方式和增强信号处理效率实现了高密度和大容量纪录。

Real estate market was the core of the "land" influenced by, it shows that a strong local characteristics, the external forces can not easily get involved, but with the the property rules of the game improve and become more fair,"exclusive" after all, will be fresh blood from outside to break, this is inevitable and irreversible.

房地产市场的核心是"土地"的影响，它表明，一个强有力的地方特色，外部势力不能轻易介入，但随着该知识产权游戏规则的改进，变得更加公平，"独家"毕竟，将新鲜的血液从外面打破，这是不可避免的和不可逆转的。

Results showed a high-purity and a good-integrity DNA can be obtained from the preserved fresh leaves of Camellia azalea, using the methods of modified CTAB and SDS subarea. The DNA extracting quality from the leaves preserved with silica gel by the methods of modified CTAB and SDS subarea is high, which is the same as from the leaves preserved at the -200C and liquid nitrogen, So these preserving methods are suitable for the fresh leaves of Camellia azalea, including for it from distant place.

结果表明，改进的CTAB和SDS区室法都适合杜鹃红山茶基因组DNA的提取，都能提取到完整性较好、纯度较高的基因组DNA，且在采用的-200C、液氮、硅胶脱水干燥3种方法保存样品中，硅胶脱水干燥法保存的样品与其它几种方法保存的样品一样，提取获得了高质量DNA，为远距离采样提取杜鹃红山茶DNA提供了一种较好的鲜叶保存方法。

It's hoped that this work would be hopeful to promote the progress of halogen-free flame retarded engineering plastics in China.

对工业中试提出了改进建议，这些建议正在工厂施行，它们有可能使工业化产品的性能超过国外同类产品，生产出适用于无卤阻燃工程塑料的阻燃剂，这将有助于推动我国工程塑料的无卤化进程。

The improved method can be used to obtain more formal exact solutions to nonlinear partial differential equations.

改进后的方法可以获得非线性发展方程的更多形式的精确解。

In order to be suited for the trend, the algorithms of microprocessor based protections must be adjusted.

要适应这一趋势，微机保护在算法上要不断地加以改进。

Products can be targeted at testing and certification process problems to improve the program, so that the products comply with appropriate safety requirements.

可以针对产品在测试认证过程中出现的问题，提出改进的方案，使产品符合相应的安全要求。

Decomposition to plane circuitry's pin, then aborative go along transmit and insulate inspect, eliminate circuitry malfunction. Aborative analyze to design circuitry, find out join circuitry of flap electric operation system with undercarriage control and beaconage's join circuitry existed circumfluence phenomena. Bring about when undercarriage control signal system electrify inspect, under flap system are not power supply, current from undercarriage signal breaker come by undercarriage signal box, to flap system's flap control box, flap electromagnetism clique form loop. Lead to the flap put down under flap system are not power supply. Design principium existing serious limitation, put forward ameliorate project.

通过对机上线路的插头进行分解，进行导通和绝缘检测，排除了机上线路故障；通过对设计线路进行分析，发现在襟翼电气操纵系统与起落架收放操纵及信号系统的交联线路存在回流现象，致使在起落架收放操纵及信号系统通电检查时，襟翼系统不供电的情况下，电流从起落架信号断路器经过起落架信号盒，到襟翼系统的襟翼控制盒、襟翼电磁阀形成回路，导致襟翼在不给电的情况下被放下，设计原理存在严重的缺陷，提出了改进方案。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。