Bone contusion of knee joint with magnetization transfer contrast gradient echo T_2WI sequence: comparison with conventional sequences 磁化传递对比梯度回波T2加权序列和传统序列在膝关节损伤中的对比研究
Cloning, molecular& Transfer of a DNA sequence into a single cell of a microorganism, followed by culture of the microorganism to produce large quantities of the DNA sample for analysis. 将DNA序列转移到微生物单细胞中,然后培养微生物,以产生大量DNA样本用以分析。
First, a player plants their foot, then they transfer energy through the body's segments in sequence, until the power reaches the opposite foot. This whips the kicking leg through, unleashing a precise shot that's wickedly fast. 球员首先要一只脚站稳,随后把能量沿身体各部逐段传送,直到力量到达另一只脚,从而驱动那条腿,踢出速度奇高且准确的一球。
With the internal cooling of the trailing edge of high temperature turbine blade as the application background, the flow and heat transfer process was experimented in the duct with sequence and staggered rectangular fins. 以高温透平叶片冷却为应用背景,对带有顺排、错排扰流片的矩形通道进行了实验研究。
With a dual-resistance transfer switch as example, the transfer sequence and test process are introduced. Cautions during test are pointed out. 以双电阻切换开关切换过程试验为例,介绍了切换开关的切换顺序及试验过程,指出了在试验过程中应注意的问题。
Transforming sporo-pollen data from MZ borehole as an aid in setting up pollen-climate transfer functions The Quaternary sequence about mean annual temperature is reestablished, by use of the factor analysis based on modern and fossil pollen data. 借助于前人根据中国东部区域表土层孢粉数据,运用对应分析方法所建立的孢粉&气候转换函数,对本文MZ钻孔孢粉数据进行转换,重建崇明岛地区第四纪以来年均温度序列。
In Ref. [ 1] it is shown that in the hyperstable adaptive recursive filter ( HARF) strictly positive realness ( SPR) of a transfer function must be satisfied to guarantee convergence for all possible input sequence. 文献[1]指出,为了保证超稳定自适应递归滤波器(HARF)的收敛性,传输函数必须满足严格正实(SPR)条件。
Transfer sequence test of on-load voltage regulation switch 有载调压开关切换顺序试验
Modification on the dist-heavy fuel transfer control sequence for 9E gas turbine 9E燃气轮机轻重油燃料切换控制程序的修改
Application of polarization transfer technique inept, dept and quaternary carbon pulse sequence in~ ( 13) cnmr determination 极化转移INEPT与DEPT以及季碳脉冲序列等方法在~(13)CNMR测定中的应用
Using the transfer matrix scheme, the effects of DBR's growth sequence have been studied on the properties of semiconductor planar microcavity, in particular on the spatial position of the amplifier maximum of electric field and the mode selection properties of the photon field. 从光学传输矩阵方法出发,研究了分布布拉格反射器(DBR)生长顺序的不同对半导体平面微腔中电场振幅极大值位置及整个微腔选频特性的影响;
For an example of calculation of missile flight trajectory transfer, this paper gives the general principle of construction of the Sequence Elimination Iteration Algorithms, Practical algorithms and some computation result. 本文针对导弹飞行轨道转移的一个算例,叙述应用消元法思想构造数值求解非线性方程组的迭代算法的一般原理,具体算法步骤和一些计算结果。
The transfer abilities of Cu, Cd and Zn are in the following sequence: Cd> Zn> Cu. Cu,Zn,Cd在农田土壤系统下的迁移能力如下:Cd>Zn>Cu。
In the dynamic calculation of spatio-temporal transfer coefficient and spatio-temporal coupling distance, a strong earthquake sequence is defined as the earthquakes with spatio-temporal distance that is equal to or less than the cut-off distance. 在动态迭代计算时空关联系数与时空耦合距离过程中,定义在时空耦合距离构架中,由小于或等于截止长度的地震构成该强震的地震序列。
The Detection of Horizontal Gene Transfer Based on Statistical Feature of Genomic Sequence 基于序列统计特征的水平转移基因搜索
The transfer sequence of the transfer switch can be appraised by transfer test: if all performance indices meet the design requirements, its transfer capability can thus be ensured, which is proved by years'practices. 多年的实践已经验证,通过切换试验鉴定切换开关的切换顺序,如果切换顺序和各项性能指标符合设计要求就可以间接判断其切换能力,验证切换开关的质量,确保投入使用的开关质量符合要求。
The results indicate that the load transfer law of squeezed branch pile is similar to that in the ordinary soil, the velocity of load-settlement curve changes slowly and the pile has high load bearing capacity, the principle of load transfer has apparently sequence. 结果表明,支盘桩荷载-沉降曲线为缓变型,具有较好的承载性能,荷载传递规律与在非湿陷性黄土地基中具有相似的性质,桩身各段承载力的发挥具有明显的顺序性。
By the analysis of state space, nonlinear transfer function was employed to improve the performance of FH sequence. 通过分析输出序列的状态空间,提出了一种改进的非线性转移函数来改善跳频序列的性能。
Off-line analysis software: This part analyzes the effect of all technical parameters on mold heat transfer and profile of heat flow from time sequence value, average value, fluctuation value. 离线分析软件部分:该软件主要从数据的时序值、波动值、平均值三个方面来分析各工艺参数对结晶器内传热的影响及结晶器内的热流分布规律。
Transfer the sequence number of hard disk that the local application program reads user's host computer as user's uniqueness basis through JNI interface, then use RSA encrypt algorithms to realize the user information and encryption which register information are protected and proved. 通过JNI接口调用本地应用程序读取用户主机的硬盘序列号作为用户唯一性依据,利用RSA加密算法实现用户信息和注册信息的加密保护和验证。
This kind of transfer of control power characterized by pattern of difference sequence will show certain route dependency. 这种控制权的转移会以差序格局的特征展现出一定的路径依赖性。
Concrete from the following aspects: the standard one from the transfer main enter into the Wen Yuan Biography to see historians concept of literature. First, the historian of literature view from the transfer sequence, on the praise and recorded pass the main text. 具体从以下几个方面进行研究:一是从传序、论赞及所录传主之文看史家文学观。
We propose lossless high capacity data hiding algorithm based on neighboring pixels. We transfer cover image into one dimension sequence according to three different scanning methods. We can get three difference sequences by calculate two adjacent pixels of the three sequences. 提出了一种基于相邻像素的无损的大容量信息隐藏算法:将载体图像按照三种不同的扫描方式转换为一维序列,并由一维序列计算得到前后两个元素相减的差值序列。
First, we simulate the transfer process of Gaussian pulse and pulse sequence in SOA, and analysis BERT effect. 首先模拟了高斯脉冲和脉冲序列在SOA中的传输,得出了码型效应。
The whole control system consists of two parts, one to control transfer liquid and gas flow and the run or stop sequence control of pumps and valves; the other to monitor and control the flow rate, temperature and pressure. 该控制系统完成如下两组任务:第一,完成各阶段液路、气路切换,各种泵、阀的启停时序控制;第二,完成各状态流量、温度、压力的监测和控制。
It is an important sequence segment for promoter to instruct the transfer of gene. Promoters can be on several locations in DNA sequence. 启动子是指导基因转录起始重要作用的序列段,在DNA序列中可能处于多个位置。
In video communication, to transfer a video sequence over limited channel bandwidth, effective video compression is essential. 在视频通信中,为了在有限的信道带宽上传输视频,需要首先对原始视频信号进行有效的压缩。
The sequence of adding raw materials during the production of sulfur transfer additives affected SO2 removal performance, so proper sequence should be chosen. 生产过程中原料的加入顺序会对硫转移剂的脱硫效果产生影响,应根据工艺选择合适的加料顺序。
Restricted to energy transfer efficiency, production of doubly charged ion fragments and the sequence coverage is limited. 受限制于能量传递的效率,ETD对双电荷离子的碎裂效率和产生离子碎片的序列覆盖度较为有限。