natural的例句大全

Moreover, the ductility level, damping ratio and natural period of systems produce important effects on the energy spectra of bilinear SDOF systems, and the effect of yield stiffness ratio can be neglected.

体系延性系数、阻尼比、自振周期是影响双线性SDOF体系能量谱的重要因素。

The research laboratory is the natural training ground in experimental physics.

对于实验物理来说,研究实验室才是理所当然的训练场所.

Frequent occurrences of natural disasters in recent years have caused major personnel and property losses in the Asian-Pacific region.

近年来自然灾害频发，在亚太地区造成重大人员和财产损失。

today he is chairman of Octea, which is the holding company for Koidu, and a diamond mining subsidiary owned by Beny Steinmetz Group the natural resources company founded by the eponymous Israeli businessman.

如今，他是Koidu的控股公司Octea的董事长。Octea是贝尼斯坦梅茨集团（Beny Steinmetz Group）的钻石开采子公司，这家集团是由以色列商人贝尼•斯坦梅茨（Beny Steinmetz）创办的自然资源公司。

The results show that, with the natural frequency of the seat cushion-human body system reduced from 4 Hz to 3 Hz, set stiffness 1. 85 × 104 N/ m, relative bamp not larger than 0.2, ride quality will be obviously improved.

结果表明，如果将座垫-人体系统的固有频率由4.0Hz降低到3.0Hz左右，刚度取1.85×10~4N/m，相对阻尼不大于0.2时，则GZ6950型客车的整车平顺性可以有较大提高。

We used MSCs as seed cells and cultured the cells combined with AECM in vitro, and observed the integration of the donor cells. This provided the morphologic foundation for new natural supporting scaffold of tissue engineering of bone.

我们以骨髓基质干细胞为种子细胞，在体外与脱细胞骨基质进行联合培养并观察，为组织工程的新型支架材料提供组织学实验依据。

Application of ADCP to study of large scale turbulent structure of natural river

ADCP在天然河流大尺度紊动结构研究中的应用

Research of ADBS application to natural gas leak intelligent alarm system

主动数据库技术在天然气泄漏智能报警系统的应用研究

The outstanding advantage of these natural resources is OK local materials, and it is OK reborn.

这些水资源的突出优点是可以就地取材, 而且是可以再生的.

The AACR preserves the natural BMP and other alive substance.

骨块本身保留天然BMP及其他活性物质。

To discern the scope of records of the mountains and rivers in terms of natural geography

从自然地理学辨《山海经》的地域范围

Coal and oil are natural products.

煤和石油是天然物产.

Study on Index Current situation of Collaboration Aate of Periodical Thesis of China's Natural Science at Turn of the Century and Development Trend

世纪之交中国自然科学期刊论文合著率指标现状及发展趋势研究

Application of Model ⅳ ZTC 1+ 1 Natural Clarifying Agent in the Preparation of Chinese Traditional Herbal Drugs

Ⅳ型ZTC1+1天然澄清剂在中草药制剂生产中的应用研究

Yeast extracts: the natural flavor enhancer On X-wei

酵母提取物天然味美的调味料论X味

Yeast extracts are a perfectly natural source for savory flavor and a seasoning for use in a wide variety of food formulations.

酵母抽提物是很好的风味的天然来源，作为一种调味料广泛用于食品配料中。

Study on Effects of Natural Mineral Water to the Human Health in Wun Tang

天然矿泉水对人体健康影响的研究

Tofino on Vancouver Island's west coast is a favourite with surfers and close to the Pacific Rim Natural Park.

温哥华岛西岸的托菲诺很受冲浪爱好者欢迎，离环太平洋自然公园也很近。

The material has better mechanical properties than that of natural tooth in bending strength ( 142MPa), fracture toughness ( 4.75MPam~ ( 1/ 2)), hardness ( VHN 5.33GPa).

并具有比天然牙更优的力学性质，如抗弯强度（142MPa）、断裂韧性（4.75MPam~（1/2）），硬度（VHN5.33GPa）等。

Semantic information in VGE is a type of interactive knowledge, which can achieve a natural and efficient human-computer interaction.

虚拟地理环境中的语义信息可以作为交互知识，通过它可以实现自然高效的人机交互。