查询词典 availability

A numerical case test was given to demonstrate the feasibility and availability of the model.

最后对模型的仿真测试验证了该模型的有效性和可行性。

The effect of freezing and thawing on the soil enzyme activity and nutrient availability would be the focus in future studies.

冻融作用对土壤酶活性与养分有效性的影响将成为今后研究的焦点。

In the light of Kahneman's theory of uncertainty judgment, the experiment discovers that Chinese learners of English employ the heuristic principles of availability, risk avoidance, anchoring and adjustment in their use of delexicalized verbs, and that accumulation of information produces obvious over-confidence.

本实验以Kahneman的不确定性判断理论为基础，发现中国英语学习者在对待虚化动词时使用了可得性、回避风险和锚定与调整等搜索性策略，而且由于信息递增而产生明显的过度自信(over-confidence)。

First law and the second law of Therm odynamics, ener gy availability , entrop y

想气体和水蒸气的性质；热力过程和热力循环的分析。

But even in small volumes, availability of supply can be a thorny issue.

但是，即使是在小卷，供货的供应可以是一个棘手的问题。

Availability, speed of delivery and timeliness of information is not guaranteed.

可用性，交货速度和及时的信息是无法得到保证。

Phenyl or m -tolyl selenoamides reacted with functionalized α-haloacetic acid in 1∶1 or 1∶2 molar ratio with no catalyst in various alcohols to undergo a selenium transfer reaction. This reaction in dif-ferent molar ratios furnished the same C—Se—Se—C coupling products with a special structure bis diselenide. A new and facile method for synthesis of such bis(alkoxycarbonyl-methyl) diselenides with the advantages of mild reaction conditions, high yields, easy availability of starting materials and good chemical selectivity was provided.

芳基硒代酰胺与氯乙酸在各种醇中无催化剂下以1∶1和1∶2的比例投入，发生硒转移反应，不同原料投入比下的反应生成了同一种C—Se—Se—C偶联产物——具有多功能团的二烷氧羰基甲基二硒醚，提供了一种新的合成二烷氧羰基甲基二硒醚的简便方法，且反应具有条件温和、产率高、原料易得和选择性好等优点。

Faced with the increasingly complex network topological connection and gradually increased network flow, network manager needs to know online such network activity information as the network flow of each network section, network bandwidth availability and the early warnings of hardware breakdown and software failure.

面对益复杂的网络结构与逐渐增加的网络流量，网络管理者需要实时了解各个网段的流量情况、网络带宽的使用率、硬件故障与软件失误的预警等网络运行信息，要做到这点，最有效的办法就是在原有的网络硬件基础上构建一个网络管理系统以实现对全网的监控。

An extra section of course depends on the availability of aircraft On the flight itself, there is usually a distinction between first class and economy, which was formerly known as tourist class.

额外的部分，当然取决于是否有飞机飞机上的乘客本身，通常有区别头等舱和经济，这是以前被称为旅游类。

In this dissertation, we mainly study state transition probability of two-unit series system and paralleled system and stable availability of system.

首先介绍了马尔可夫骨架过程及向量马氏过程的基本知识，可靠性理论的现状及主要研究模型和研究指标。

I hope that this success is just the first in a long series.

我希望这只是成功的开始。

Three dimensional stresses on the interface of tire and soil, tire deflection and soil sinkage are measured.

测试轮胎——沙土界面上的三向应力、轮胎变形和沙土沉陷；建立考虑剪切应力对沙土承载特性产生影响的车轮牵引性能预测模型；分析车轮作用下土壤的纵向稳定性。