第一步

It is a first step that should lead to eventual EU membership.

该协议是最波斯尼亚终加入欧盟的第一步。

One main reason is that the amount of the rules exacted from correlated data by this approach is very large, which restrict the performance.

而且在强关联的数据库中，只有相当少的频繁项集同时也是概念的内涵，这就减少了关联规则发现第一步的代价。

In this stage, the first step is to examine the topic.

在这一阶段中，第一步是审题。

The first step is to have your pet examined for existing problems.

第一步是有你的宠物检查存在的问题。

The first step is to excavate for the pedestal and ramp.

第一步就是要挖掘的基座及匝道。

The first step of personal development is to find out where you excel.

个人发展的第一步是找出自己的优势。

In consultation with community leaders, the first step is to localize excreta; that is, control surface defecation.

咨询社区领导后，第一步就是建立排泄地点；即控制随地大小便的情况。

That is a step in the right direction, but it is not explicit enough.

这是走向正确方向的第一步，但其态度还不够明确。

It is the first stage of gene expression.

这是基因表达的第一步。

There are three steps:(1) Extracting the manufacturing features of design product.

第一步是提取产品的制造特征，作为可制造性评价的输入信息。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。