查询词典 tandem

For this reason ,this paper mainly studies two kinds of queueing models.The first is N-node tandem open queueing network system with feedback and server vacation. The generator matrix of Markov process is given in recurrence formulation. The steady-state distribution and other relative index of the system are obtained by means of matrix analysis theory and probability theory.

针对上述情况，本文主要研究了两个模型，第一个为具有反馈的多级串联休假排队模型，其中采用递推方式给出了马尔可夫过程的转移矩阵，并利用矩阵分析方法进行求解，得到了该系统的稳态解及其它相关指标。

Objective To establish a liquid chromatography-tandem mass spectrum method for simultaneous analysis of 15 sedative-hypnotics and some metabolites in urine samples.

摘 要：目的建立尿液中15种常见安眠镇静药物及代谢物的液相色谱-串联质谱分析方法。

A method for analysis of trace ethoxyquin residues in apple and pear was developed by high performance liquid chromatography-tandem mass spectrometry.

建立了高效液相色谱－串联质谱法测定苹果和梨中乙氧基喹啉抗氧化剂残留的方法。

Objective: To establish a method for determination of quinolones residues in aquatic products by high performance liquid chromatography/tandem mass spectrometry.

目的：建立高效液相色谱－串联质谱法检测水产品中喹诺酮类药物残留分析方法。

INK4a_ARF locus has a crucial role on controlling cell proliferation and tumor suppression.It can control a variety of familial and monogenesis tumors.INK4b and INK4a locate on human chromosome 9p21 in tandem(Human Genome Organization designation CDKN2B-CDKN2A).

INK4a_ARF基因座在控制细胞增殖和肿瘤抑制方面有着非常重要的作用，它在控制各种家族性和单发生性肿瘤方面发挥着十分重要的作用。

Stringfellow built his own flying machine in 1868 also, a steam powered twin-propeller tandem-winged monoplane, and it too was displayed at the Crystal Palace.

stringfellow建立了他自己的飞行机器是在1868年还，蒸汽驱动的双螺旋桨串联翼单翼，它也被张贴在水晶宫。

Thomas Moy's tandem-wing monoplane called "Aerial Steamer" was a large machine with twin propellers each six-foot in diameter.

托马斯·莫伊的串翼机"空中汽船"是一台装备直径六英尺双螺旋桨的大型机器。

Methods The recombinant sequence for two CEA epitopes was tandemly engaged and inserted into-upstream of in-frame-varied HSP70 of Mycobacterium tuberculosis to construct a gene vaccine.Balb/c mice were muscularly injected with recombinant DNA vaccine;negative control (mice were injected with normal saline), positive control (mice were injected with DNA vaccine harboring tandem CEA epitopes plus aluminium hydroxide adjuvant) and experimental group(mice were injected with PCITri CEA625-667-met HSP70) were set up.

在已经构建含有变异热休克蛋白序列的基础上，插入重组CEA串联表位的编码片段获得CEA串联表位-HSP融合基因疫苗。3次肌肉注射免疫Balb/c小鼠，设立注射生理盐水的阴性对照组、注射氢氧化铝佐剂混悬CEA串联表位的阳性对照组及注射pCITriCEA625-667-mtHSP70的实验组。

To win, the "black-yellow" tandem needed Ms Merkel's mushiness, too.

要是想获得成功，大手拉小手的黑黄政权也少不了默克尔睁只眼闭只眼。

In combat, Barriss Offee specialized in tandem fighting.

在战斗中，芭丽丝欧非擅长於与人合作。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。