1.
Research on Highway Interchange s Grade and System of Types in China;
我国公路立交等级及类型体系的研究
2.
to establish diplomatic relations at ambassadorial level
建立大使级外交关系
3.
a senior diplomat from one country to another who is assigned ambassadorial rank.
一个具有大使等级，出入两国之间的高级外交官。
4.
Problems of Building a Cloverleaf Intersectionfor Higher Vocational Education and Some Countermeasures;
构建高等职业教育立交桥问题及对策
5.
Public schools are free of charge for grades one through twelve.
在公立学校，一至十二年级的学费是免交的。
6.
They are used to build criteria of risk rank.
在此基础上建立了统一的风险等级划分标准.
7.
Thinking over Establishment of Technical Hierarchy System of National Traditional Sports Athletes;
建立民族传统体育运动员技术等级制度的思考
8.
Establishment of Highway Ecological Impact Assessment Index System
高等级公路生态环境影响评价指标体系的建立
9.
a direct reduction in tax liability (not dependent on the taxpayer's tax bracket).
在交税义务上直接降低（不依赖纳税人的等级）。
10.
Initiative Study of High-class Highway Traffic Security System;
高等级公路交通安全保障体系的初步研究
11.
The Determination of VTS Levels Research in Wuhan Administer Area;
武汉辖区船舶交通管理系统（VTS）等级划分的研究
12.
Analysis on Body Impairment Assessment upon 447 Thoracolumbar Spinal Injury Cases in Traffic Accidents;
交通事故致胸、腰椎损伤致残等级评定447例分析
13.
Probe into the Injury Grade Evaluation in Traffic Accidents;
交通事故伤、病并存的伤残等级评定探讨
14.
Study on Technology of Interlayer Treatment for Heavy-traffic High Grade Highway
重交通高等级公路沥青路面层间处治技术研究
15.
Study on the Depth of Subgrade Work Area of Grade Road under Excess Traffic Load
重载交通下等级路路基工作区深度的研究
16.
Analysis and evaluation of meteorological influence on traffic safety of high-grade highway in Xinjiang
新疆高等级公路交通安全气象影响分析与评价
17.
Safety Evaluation of High-Level Highways at Weaving Areas Based on Back Propagation Neural Network
基于BP神经网络的高等级公路交织区安全评价
18.
Travel Distance of Different Modes Traveled on Each Grade Road
基于各等级道路的交通方式出行距离分布研究