保护的例句大全

Quercus variabilis is a Quercus tree of Fagaceae, which is the one of widely distributed arbors, and played a huge role in local economic development and ecological balance of protection.

栓皮栎（Quercus Variabilis）属壳斗科栎属植物，是我国分布极为广泛的乔木树种之一，其在发展地方经济、保护生态平衡等方面发挥着巨大作用。

Suggestions for updating the criterion of stipulating backup ancient trees and for strengthening conservation of adult arbors were proposed.

建议调整古树后续资源规定标准为树龄≥50a，以加强成年乔木保护。

All these provide scientific basis for the usage and protection of oriental arborvitae forest.

为侧柏林的保护和利用提供了科学依据。

The paper recommends the principle and system arrangement, performance as well as potential application value of electric arc light protection on power supply and commutating system in alumina industry.

介绍电解铝行业供电整流系统电弧光保护系统技术开发的原理、系统配置、功能特点以及推广应用价值。

Development and Application of the Arc Light Protection on Power Supply and Commutating System in Alumina Industry

电解铝行业供电整流系统电弧光保护技术的开发与应用

With translucent plastic cover to protect screen.

用透明塑料覆盖,以保护显示屏.

Objective : To study the myocardial protective effects on retrograde perfusion via coronary sinus in beating heart.

目的: 探讨经冠状静脉窦逆行灌注心脏不停跳方法对体外循环术中心肌保护的效果.

Conclusion: AF-1 can obviously protect the cultured cortical neuron against damage in rats.

结论: AF -1 对大鼠皮层神经细胞损伤具有明显的保护作用.

The egg had been fragile. Its thin shell had protected its liquid interior.

鸡蛋原来是脆弱的, 它薄薄的外壳保护着它里面的液体.

The egg had being fragile, Its thin shell had protected its liquid interior.

鸡蛋本来易碎, 薄薄的外壳保护着内部的液体.

Wang Xiaoshi must wear the guard to go on stage protects the bridge of the nose.

王小诗仍要戴面罩上场以保护鼻梁.

This prehistoric animal grew a thick protective covering.

这种史前动物长着一层厚厚的保护性外皮.

The cap is a protective covering of a plant.

藓帽是一种植物的保护帽.

It provides a protective covering for the engine, passengers, and cargo.

它给发动机, 乘客和货物提供一种保护.

The computer is protected by a plastic cover.

计算机得到塑料套的保护.

According to the over-voltage values on the above equipment, the protective scheme adopting mental oxide arrestor ( MOA) are correspondingly presented.

根据各设备上的过电压数值提出了相应的金属氧化物避雷器保护方案。

The protective effect of ultrashort wave on pulmonary arteriole wall in rabbits with acute lung injury

超短波对兔急性肺损伤肺内小动脉血管壁的保护作用

Comparative Study of Legal Protection on Copyright of Fine Art Works

美术作品著作权保护的比较研究

International Penal Law Protection of Art Works

美术作品的国际刑法保护

The station control computer system has little or no the lightning arrestment, while the arrestor can not safeguard the station control equipment.

站控计算机系统的耐雷能力很弱，而设立避雷针保护站控计算机系统是无效的。