FRT

The time for FRT is at the end of one semester .

考试时间一般在一学期的期末。

Abstract The features and application of FRT in tanning were reported .

本文报道了FRT系列产品的应用工艺及特性。

Measuring transverse displacements and titling of object by using the FRT

利用分数傅里叶变换测量物体的横向位移和倾斜

Construction of FLP / frt site - specific recombination system for monocotyledonous plants

单子叶植物的FLP/frt位点特异性重组系统的构建

Thus , in FRT , the question items concerning vocabulary and reading comprehension are two necessary parts .

因此，在英语阅读期末考试当中，词汇题和阅读理解题是必不可少的两个部分。

Produce of Marker-free Transgenic Tobacco Plants by FLP / frt Recombination System

利用FLP/frt重组系统产生无选择标记的转基因烟草植株

Fractional Fourier Transform ( shortened as FRT ) is the generalized Fourier Transform .

分数傅立叶变换（FractionalFouriertransform&简称FRT）是更广义的傅立叶变换。

Implementation of anamorphic FRT using HOE is presented .

提出用全息元件实现变形分数傅里叶变换。

Face recognition technology ( FRT ) is one of the most active research topics in areas of image processing , pattern recognition and artificial intelligence recent years .

人脸识别技术是近年来图象处理、模式识别、人工智能等领域内最为活跃的研究课题之一。

Under the new situation , Our country has achieved greater progress about research and manufacture of FRT pipe , and there is increasing demand in many fields .

但在新的形势下，我国也在玻璃钢管道的研制方面取得了较大的进步，各油田对玻璃钢管道的需求也日益增加。

In recent years , the fractional Fourier transform ( FRT ) was presented and has attracted a lot of attention for the optical information processing .

分数傅里叶变换（FRT）的提出引起了人们的关注并将它引入到光学信息处理领域。

With wind farms becoming larger and larger , the wind turbine must have the ability of fault ride-through ( FRT ) .

风电场容量不断增大，要求风电机组具有故障穿越能力。

Study on FRT Fatliquor Retanning Agent

FRT复鞣加脂剂的研究

Intra-and inter-class correlation coefficient ( ICC ) and independent-sample t test were used to test the reliability of FRT .

采用组内和组间相关系数和独立样本t检验来检验FRT方法的信度。

Based on the FRT , some people proposed a fractional correlation and a joint fractional Fourier transform correlator ( JFRTC ) .

基于分数傅里叶变换，有人提出了分数相关和联合分数相关器。

The FLP FRT site specific recombination system in the yeast Saccharomyces cerevisiae consists of two components : FLP recombinase and FRT site .

酿酒酵母2μ环的FLP－FRT位点特异性重组系统由FLP重组酶和FRT重组位点（FLPrecognitiontarget，FRT）所组成。

The discrete expression of FRT is studied and presented , and program is composed according to the fast algorithm , so that the digital implementation of anamorphic FC becomes possible .

研究了分数傅里叶变换的离散形式及其快速算法，编制了计算程序获得了变形分数相关的数字式实现。

The results showed that FRT series products had good fatliquoring and retanning characteristics , and were very suitable to make high grade garment leather and washable waterproof leather .

研究结果表明：FRT系列产品具有良好的加脂复鞣性，是制作高档服装革和防水耐洗服装革的理想材料。

The fractional Fourier transform hologram ( FRTH ) reconstructed with the Lohmann ⅰ FRT system is presented and its computer simulation and digital reconstruction are realized .

提出了基于罗曼I型分数傅里叶变换系统的分数傅里叶变换全息图，并实现了其计算机生成及数字重现；

Moreover , a circular plasmid containing a FRT site was site specifically integrated into chromosome via site specific recombination with a preset FRT site on the chromosome .

并将一个含有FRT重组位点的环状质粒整合到酿酒酵母染色体上预先设置的一个FRT重组位点上，实现了染色体定点整合。

Based on the theory of partial coherent diffraction and FRT , an approach for Fractional Fourier Domain Filtering is presented as a new wavefront engineering method to improve the image quality in photolithography .

基于部分相干成像理论和分数傅立叶变换滤波等理论，我们提出了利用分数傅立叶域滤波改善光刻成像质量的波前工程新思想和新方法。

AIM : To obtain an FRT cell line that can stably express urea transporter A2 ( UT-A2 ) and provide a cell model for screening UT-A2 inhibitors .

目的：建立稳定表达尿素通道蛋白A2（UT-A2）的FRT细胞系，为寻找UT-A2抑制剂提供细胞模型。

Based on the theory of fractional Fourier transform ( FRT ) and one of its very important parameter , fractional order , the relationship between FRT and Fresnel diffraction are deduced and analyzed .

基于分数傅里叶变换理论并以分数阶这一重要参量为纽带，推导和分析了分数傅里叶变换与菲涅耳衍射之间的关系；

In this paper , the theory of fractional Fourier transform ( FRT ), color model and color transform of the color image have been described , otherwise , several common existing color image encryption technologies have been analyzed .

本文对分数傅里叶变换的理论，彩色图像的颜色模型和颜色变换进行了简单的介绍，并分析了现有的几种常见彩色图像加密技术。

Therefore , the researcher expects the emphasis both on the training of careful reading and fast reading in college classrooms by developing an FRT in the CET and then to improve students ' integrated language abilities .

本研究希望通过开发快速阅读测试，以促进大学英语教学对学生快速阅读能力的培养，从而提高学生的综合语言能力。

The effect of texture and technological parameters ( such as FRT ) on the separation in a microalloy controlled rolling steel have bean studied systematically and inquired into formation of the laminated crack and spreading mechanism .

系统地研究了微合金化控轧钢的织构和控轧工艺参数（如终轧温度）对层状撕裂的影响，对层状裂纹的形成与扩展机制进行了探讨。

AIM : To obtain CHO / dhfr ~ - cells line with integrated FRT sequence in the chromosome transcription active site and to express human-mouse chimeric antibody directed against Chikungunya Virus by using the cell line .

目的：构建含有FRT序列的CHO/dhfr-工程细胞株，并在此细胞株中用定点整合系统表达抗基孔肯亚病毒人鼠嵌合抗体。

Based on process status of FRT polishing and cutting as well as characteristics of fibre dust in handcraft process , an integrated cleaning equipment of impingement , filtration and cascade was adopted to clean dust airflow , and cleaning was effective .

根据玻璃钢切边打磨的工艺状况以及手工加工产生的纤维粉尘的特点，采用冲击、过滤、喷淋三级一体化净化装置净化含尘气流，取得良好的净化效果。

Theoretically , by increasing the number of Frt sites , this technique should be able to label individual tissue stem cells and trace their offspring , so that direct verification of the multipotency of a single tissue stem cell could be possible .

通过增加Frt片段的数目，理论上，我们将可能对单个组织干细胞进行标记并追踪其后代，从而直接验证单个组织干细胞是否具有多潜能性。

The FLP / frt site-specific recombination system of the 2 ? μ m plasmid of Saccharomyces cerevisiae can be applied to eliminate the marker gene from the nuclear genome after successful selection of the transgenic plants ( cells ) .

来自于啤酒酵母2μm质粒的FLP/frt位点特异性重组系统可用于转基因植物（细胞）筛选完成后去除选择标记基因。