查询词典 availability

The availability of information on the Internet, for example, widens the possibilities of informal education immensely.

比如，由于人们能在因特网上可以得到信息，这就大大扩大了获得非正规教育的可能性。

E. The availability of information on the INTERNET, for example , widens the

比如，由于人们能在INTERNET网上可以得到信息，这就大大扩大了获得非正规教育的可能性。

However, composite membranes are still quite expensive , and their availability is somewhat limited.

然而，复合膜非常昂贵，所以它们的使用或多或少受到限制。

According to this idea, the availability of plants as food determines the size of animal populations in an area.

在某一区域可食用的植物数量多少会决定动物的这一区域内动物的数量。

According to this idea, the availability of plants as food determines the size of animal populations in an area.

根据这个想法，植物提供的食物决定了动物在该地区的数量。

According to this idea, the availability of plants as food determines the size of animal populations in an area.

根据这个定义，植物的供应量应该在某个领域内决定了以他们为食的动物的数量。

According to this idea, the availability of plants as food determines the size of animal populations in an area.

通过这个想法，植物的用处是作为食物决定动物在这个地区通常的大小。

Porous asphalt concrete is composed of asphalt mastic, coarse aggregate, thin aggregate, stuff and admixture. Such a combination is expected to fully integrate these materials. In this way, the function of interlocking among particles can be performed, a firm net of porous asphalt framework formed and the ability to resist rut and wear developed. The different mixture results in different effects; the quality is so complicated that the factors that cause damage are multiple. Therefore, it is bothersome to choose one material that can be adjusted to various conditions everywhere, such as the traffic volume, load and the weather. The current study mainly investigates and analyzes the main factor that caused flaws after the roads paved with porous asphalt concrete have been open. The analysis aims to search for the best solutions, promote the quality, prolong its availability and finally reach the purpose of complete use.

多孔隙沥青混凝土依其组成材料由沥青胶泥、粗粒料、细粒料、填充料、添加物等组成，目的是希望藉由以上材料的组合能充分接触，发挥颗粒间互锁作用，形成牢固的连锁网的沥青混凝土架构，发挥粒料本身良好的抗车辙及抗磨损之能力，因添加物的不同所发挥出的效果亦不同，其性质甚为复杂，造成损坏之因素亦属多重性，要择其适用於各地迥异之各种条件，如交通量、荷载及气候环境等因子，极为繁琐，本研究主要探讨及分析已铺筑之多孔隙沥青混凝土铺面，经通车后产生之缺失主要因素，以寻求其最佳解决方案，提升品质与延长使用寿命，进而达到全面使用。

Despite the availability of a safe and efficient vaccine, chronic hepatitis B virus infection remains a major health problem worldwide.

尽管安全有效的疫苗是有用的，但是慢性乙型肝炎病毒感染仍然是一个主要的全球健康问题。

In order to enhance service availability and improve system performance, it is necessary to configure multiple HAs on the home link and efficiently balance load among these HAs.

在移动IPv6网络中，为确保移动节点的可寻址性，提升网络系统的服务可用性和系统性能，有必要在家乡链路部署多HA，并有效平衡负载。

The studies on the developing of new media are very important to the increasing of the area density of HDD and to the implementation of hybrid recoding technology.

光磁混合记录方法，是一种可以突破超顺磁极限的限制，并进一步提高硬盘记录密度和读写速率的一种新型超高密度信息存储方式。

In io, mTOR inhibition promotes T cell anergy under conditions that would normally induce priming.

体内研究中，在正常可激发免疫反应的条件下，抑制mTOR可促使T细胞无能。