It is very necessary to make a cool and neat appearance of you whenever you go in front of that girl.
保持外表干净、帅气：不论是不是要去见心仪的女生，保持干净、帅气的外表对男生来说都是很重要的。
Bsaed on these problems, it is very necessary to take the relative measures of anti-interference.
基于这一情况，采取相应的抗干扰措施是完全必要的。
Hence it is very necessary to extract targets especially line targets from remotely sensed images.
因此，研究从遥感影像提取目标特别是线性目标是十分必要的。
It is very necessary to make sure that the carbon brushes stay in good contact with the commutator.
确定一下碳刷与换向器是否保持良好的接触，是非常必要的。
To maintain fiscal certain proportion is very necessary to expand debt scale and to reduce debt risk.
保持财政份额的一定比例，对于扩大发债规模，降低债务风险是十分必要的。
So it is very necessary to exploit a practical CAD system for panel trimming and punching die design.
所以，针对覆盖件开发一套实用的修边冲孔模cad系统无疑是十分必要的。
Chief axis is mainly parts of lifting machine, and it is very necessary to design on failsafe design.
主轴是提升机的主要部件，对其进行可靠性设计很有必要。
To provide better information for clinical use, it is very necessary to match many OFIs as a big one.
为临床诊断提供丰富信息的需要出发，进行多幅眼底图像的拼接是必要的。
These phenomena produce that it is very necessary to monitor the operators' finance done by investors.
这些现象表明加强出资者对经营的财务监督是十分必要的。
It is very necessary to do function word study because it is one of the most important ways of Chinese grammar.
虚词是汉语最重要的语法手段之一，加强虚词研究是很必要的。
So it is very necessary to study tidal flat environment of Hengsha, and to qualitatively assess the environment.
因此，针对横沙岛目前的潮滩环境进行研究，并就潮滩质量和发展趋势进行评价非常必要。
It is very necessary to have a lively class atmosphere in teaching, which makes study a happy experience of life.
提出建立快乐的课堂氛围对教学是非常必要的，它使学习成为一种快乐的人生体验。
So it is very necessary to analyse different interest rate formulation elements for the purpose of economic policy.
因此从政策的角度分析不同的因素影响利率的方式非常必要。
Therefore, it is very necessary to analyze the influence of the normal public transit bus stopping on the traffic flow.
常规公交和社会车辆混行将在我国城市中长期存在，因此分析常规公交停靠对交通流的影响很有必要。
During the process of teaching and learning Computer Interface Technology course, it is very necessary to do experiments.
在计算机接口技术课程教与学的过程中，实验是必不可少的。
To support design for manufacturing quality, it is very necessary to manage manufacturing quality information effectively.
为了给面向制造质量的设计提供全面支持，需要对制造质量信息进行有效管理。
Therefore, it is very necessary to study the competitiveness of port logistics from the perspective of international trade.
因此，从国际贸易的角度研究港口物流的竞争力就十分必要。
It is very necessary to measure the pattern and parameters of the bending in automatic rectification and product inspection.
锻件弯曲形态和参数的检测，不论是对于实现矫直过程的自动检测还是产品检验都是十分必需的。
So, it is very necessary to strengthen financial risks' control and reduce regional economic harm brought by financial risks.
因此加强区域内的金融风险控制，降低金融风险对于区域内经济的损害很有必要。
To keep bridges working well and inspecting their state in time, it is very necessary to keep on detecting their deformation.
为确保桥梁安全运行，及时掌握建筑结构的健康状况，需要对桥梁变形进行连续动态的监测；
So it is very necessary to change the present situation with the aid of advanced tourism marketing concept and marketing methods.
因此，有必要借助一些先进的旅游营销理念和营销手段改变目前桂林旅游的不利局面。
So, it is very necessary to discuss the establishment of the East Asian regional monetary system as a serious and realistic topic.
因此，很有必要将东亚区域货币合作体系的构建作为一个严肃而又现实的课题加以讨论研究。
Establishing a suitable financial control system according to the actual management performance is very necessary to an enterprise.
根据企业的实际经营管理状况，建立适合本企业财务内部控制体系是十分必要的。
The MPEG4 encode and decode module include complex algorithm , so it is very necessary to build a transaction level reference module .
MPEG4编解码芯片包含了复杂的算法，利用系统设计语言建立事务级的参考模型已经非常有必要。
Therefore it is very necessary to carry out research on corrosive problem of Heat pipe GGH and find measures for engineering application.
因此非常有必要对热管式GGH的腐蚀问题加以分析研究，以期能对实践有一定的指导作用。
The measurement of tensile strain distribution of optical fiber is very necessary to guarantee the long-term reliability of optical cable.
通信光缆拉伸应变分布测量对于保证光纤通信线路的长期可靠性具有十分重要的意义。
It is very necessary to control automotive exhaust emission for the protection of atmosphere environment that mankind relies for existence.
为保护人类赖以生存的大气环境，必须严格控制汽车废气排放。
It is very necessary to control automotive exhaust emission for the protection of atmosphere environment that mankind relies for existence.
为保护人类赖以生存的大气环境，必须严格控制汽车废气排放。
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