查询词典 fast neutrons

On the other hand, the sequencing of proteins is relatively fast, simple, and inexpensive.

经过近30年的研究和发展，蛋白质结构预测的准确率仍然只维持在65％～85％之间。

Applications of Fast Walsh Transform to seismic data processing are given to solve the sequency band filter problem and the two-dimensional filter problem.

本文推出不倒地址省时间的快速沃希变换计算公式，提出使用沃希变换进行地震勘探数字处理滤波的方法以及二维沃希变换滤波方法。

The list class supports only sequential access to elements, but it can be quite fast to insert or remove elements anywhere within the list.

list 类只支持元素的顺序访问，但在 list 内部任何位置插入和删除元素都非常快速。

Secondly, in order to achieve fast PN code acquisition, a modifiednon-coherent sequential detection decision logic based on continuousaccumulation is proposed.

第二，为了解决星间链路中伪随机码快速捕获的问题，本文提出了一种基于连续累加的非相干序贯检测判决逻辑，并证明了给出的方案在特定的假设条件下为最优的序贯检测。

Fast-growing trees could sequester CO2 in their roots, and the rest could be used as fuel.

快速生长的树木能利用根茎吸收二氧化碳，而剩余部分则可被用作燃料。

You must run fast enough to return his ser vice.

你必须要跑得很快才可能接起他的发球。

We have successfully practiced fluorescent differential display technique in our lab. It is a fast, safe and cost-effecti ve method used to sereen unknown expressed genes.

在本试 验室成功应用了荧光标记差异显示技术，可快速、敏感、经济有效地筛选各种未知的表达基因。

We have successfully practiced fluorescent differential display technique in our lab. It is a fast, safe and cost-effecti ve method used to sereen unknown expressed genes.KEY WORDS: differential display; RNA; messenger ; fluorescence

在本试 验室成功应用了荧光标记差异显示技术，可快速、敏感、经济有效地筛选各种未知的表达基因。

Fast down , let us sing a serenade it.

快下来，让我们一起唱支小夜曲吧。

HotSync via USB is blindingly fast and with serial cable , there is also a vast speed improvement.

使用USB同步令人炫目的快。即使使用串行口，速度也有醒目的提升。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。