请你说说丝绸之路的历史作用和意义。
What is the historical role and significance of the silk road?
人生观、理想信念对人有重要作用和意义。
Outlook on life, ideals and beliefs play an important role in life.
建筑事故的防治具有十分重要的作用和意义。
The prevention of architectural accident is of great function and significance.
作者也分析了海外学堂乐歌的历史作用和意义。
The author has also probed the historical role and meaning of the overseas Chinese school songs.
并着重论述了3S技术在公路环保中的作用和意义。
The roles and significances of 3S technology in highway environment protection are discussed emphatically.
大区域中心城市是指具有跨区域作用和意义的中心城市。
A large regional key city refers to a key city which possesses transregional functions and significance.
目的探讨综合评价在ICU护理质量控制中的作用和意义。
Objective To discuss the effect and significance of comprehensive evaluation on ICU nursing quality control.
本文首先叙述了快速扫描分光计在科学研究中的作用和意义。
The function and meaning of the rapid scanning spectrometers in the scientific research were described.
目的探讨叉生分析在基因环境交互作用研究中的作用和意义。
Objective To examine the significance of crossover analysis in gene-environmental interaction studies.
第一章的最后一节论述的是和谐价值在公司法中的作用和意义。
The final chapter is on a harmony in the value of the Company Law in the role and significance.
只要骗人的思想还存在，东史郎日记的作用和意义就不会消失。
Only if the beguiling thoughts exist, the significance of Siro Azuma's diary will never fade away.
在汉语词汇形成过程中同义词连用具有极其重要的作用和意义。
In the formation of the Chinese vocabulary, the combination of synonyms is of great importance.
文中探讨了利用F1遗传信息，对指导亲本选配的作用和意义。
The probabilitiy of using F1's genetic information to direct selection of parents were discussed.
目的了解异基因骨髓注射在大鼠小肠移植中的免疫耐受作用和意义。
ObjectiveTo investigate the immune tolerance function and significance of allogene bone marrow injection to the small intestines transplantation of rats.
阐述了铁路防护林的作用和意义，并对广西铁路防护林现状进行分析。
The present study elaborates the function and significance of shelter forest along railway sides and analyzes its current status in Guangxi.
而作为整个诉讼程序启动者的原告，承载着不容忽视的重要作用和意义。
The plaintiff, as the initiator of the whole procedure, bears important functions and meanings which can't be ignored.
目的：探讨腰椎形态结构变化对峡部裂性滑脱及小关节退变的作用和意义。
Objective To identify the potential relation of geometric characteristics of the lumbar spine to the isthmic spondylolysis and degenerative joints under loading.
介绍了对设计实践教学的认识，阐述了开设产品设计初步课程的作用和意义。
This paper introduces the cognition on the design practice teaching, expounds the functions and significance of offering the preliminary introduction of product design.
针对无机化学实验教学的特点和现状，研究了计算机辅助教学的作用和意义。
Focusing on the features and the present situation of inorganic chemistry experiment, this paper studied the function and significance of Computer Assisted Instruction (CAI).
同时引入“成岩作用相”的概念，探讨其在富钾卤水资源评价上的作用和意义。
Meanwhile, the "diagenesis phrase" has been proposed, and its significance and role are also probed for assessing potash-bearing brine resources.
分析了我国北方荒漠化形势和实施农田保护性耕作对防止沙尘暴的作用和意义。
The status of desertification and the significance of carrying out conservation tillage in the north of China are analyzed in the present paper.
论述了我国反向物流的过程模型，探讨了在废品回收站应用该模型的作用和意义。
This paper mainly discusses the process model of reverse logistics in China, pointing out the usefulness and significance of waster collector in the model.
从平衡化的起源开始，分析了平衡的性质、种类及其在发生认识论中的作用和意义；
The origin of Piaget′s equilibrium concept and its nature, classification and significance are analysed.
这些理论虽然有其独特的作用和意义，但不可避免都或多或少具有某些方面的局限性。
Although these theories have their unique role and significance, but inevitably have more or less certain aspects of the limitations.
第四部分结论部分是对传统德治进行现代评价，指出其对现代德治的借鉴作用和意义。
At last conclusion is a modern assessment on traditional ruling by virtue and author pointed out its function of using for reference and significance.
目的：探讨腰椎管狭窄症的手术要点及椎弓根内固定在腰椎管减压手术中的作用和意义。
Objective: To discuss the key point of lumber spinal canal stenosis surgery and the principle and significance of trans-pedicle internal fixation in the decompression of lumbar spinal canal stenosis.
我曾以学生和指导教师等各种身份参与过许多次地理实习，从中深感其作用和意义之重大。
I took part in a lot of such practice as a student and a tutor, and I had a deep feeling of its role and importance.
介绍化学计量保证方案的概况、实施程序、作用和意义，展望了化学计量保证方案的前景。
The survey, implement program, effect and significance of the measurement assurance program is introduced and its prospect is forecast.
论述励磁系统中设置低励检测限制单元环节对电力系统及发电机安全稳定运行的作用和意义。
This article introduces low-excitation inspection and limiting in excitation system and its role in electric network, safe and steady operation.
论述励磁系统中设置低励检测限制单元环节对电力系统及发电机安全稳定运行的作用和意义。
This article introduces low-excitation inspection and limiting in excitation system and its role in electric network, safe and steady operation.
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