查询词典 first and last

Parrots have 12 tail feathers, and again these are molted in an even pattern with the central two feathers being molted and replaced first, and the outer two being renewed last.

鹦鹉有12根尾羽，这是再次换羽甚至首先进行中心两根羽毛换羽和被替换的模式，与外面两根最后更换。

The first and possibly weakest reason is that I've heard predictions of an imminent Chinese crack-up for the last 15 years and – so far – nothing has happened. I worked as a foreign correspondent and editor in Asia from 1992-97, when memories of Tiananmen were still fresh.

首先、或许也是最无力的理由是，过去15年来，我一直听到关于中国即将崩溃的预测，而迄今为止，什么事情也没有发生。1992年至1997年间，我曾担任驻亚洲的外国记者和编辑，当时人们对天安门事件的记忆依然清晰。

This machine can do make the feed bag enter the inside-bag first and then packed inside-bag in outside-bag,last realized both of inside-bag and outside-bag' packing.

本机器可先将物料袋入内袋，再把内袋装入外袋，实现内外袋同时包装。

In order to present the strategy that satisfy risk requirement, this paper presents a new method to bid block electric quantity and price. The method analyses MCP forecasted error at first, and then calculate its probability distribution. At last, the VaRs of error under different confidence are obtained, which could guide IPP to submit block electric quantity and price.

为了制定满足风险要求的这一策略，从发电企业的角度出发，通过分析历史预测出清价的误差，统计其概率分布，最后得到误差在不同置信度下的VaR值，并且通过VaR值来指导发电企业进行段电量和段电价的申报。

In order to obtain better disposition of acid tar, the experimental plan of blending and coking is applied. At first, callback oil by evaporation, secondly, carrying out aggregation and last, obtaining acid tar polymer and adding the polymer into blending coal.

为妥善解决酸焦油的综合利用与处置问题，采用真空蒸汽蒸吹回收轻油，再采用聚合反应法固化处置，得到沥青状不粘性易碎固体聚合物，进行配煤炼焦试验。

At first, callback oil by evaporation, secondly, carrying out aggregation and last, obtaining acid tar polymer and adding the polymer into blending coal.

济南钢铁集团总公司，山东济南250101）摘要：为妥善解决酸焦油的综合利用与处置问题，采用真空蒸汽蒸吹回收轻油，再采用聚合反应法固化处置，得到沥青状不粘性易碎固体聚合物，进行配煤炼焦试验。

The activities of CAT and POD during drying process were studied.It was found that the seed physiological activities increased at first and decreased at last.Effects of high temperature drying process on seed vitality were investigated in laboratory.The results indicated that there was some enzymes such as CAT and POD in the seed,which protected seed from destroy.

采用恒温恒湿干燥箱和生理生化实验台进行干燥和分离，测试了白菜种子内部的过氧化氢酶、过氧化物酶活性的变化，分析了高温干燥对种子生命特性的影响，结果表明，这些生命活性指标呈现钟罩型的变化趋势。

At last, the rational mining method is determined as the staggered layout of coalface in the upper and the lower coal seam, with the upper coal seam is mined first and the lower coal seam is mined with the whole height.

计算机数值模拟与现场实践表明，7煤与9煤的工作面成交错布置方式，先采7煤后采9煤，一次采全高，最有利于9煤工作面的顶煤冒放，保证9煤综放开采的成功。

I am the Alpha and the Omega, the First and the Last, the Beginning and the End.

22：13 我是阿拉法，我是俄梅嘎；我是首先的，我是末后的；我是初，我是终。

I am the Alpha and the Omega, the first and the last, the beginning and the end.

我是阿拉法，我是俄梅戛；我是首先的，我是末後的；我是初，我是终。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷