查询词典 pi

Welding control system comprises hardware and software, using C language welding program, and it reduces difficulty of control system exploitation. Scheduling control, sampling disposal of feedback signals and digital PI modulation are achieved through program control, and this controls veraciously welding process.

焊接控制系统由硬件和软件两部分组成，焊接程序采用C语言编写，降低了控制系统软件开发的难度，通过程序控制实现时序控制、反馈信号的采样处理及数字PI调节，对焊接过程进行准确的控制。

And through small-signal model analysis, the voltage and current Central PI regulator design.

并且通过小信号模型分析，对电压电流环的PI调节器进行设计。

Application of fuzzy-PI control in the voltage regulator for inverter［J］.

模糊PI控制技术在逆变输出电压调节中的应用［J］。

This is a story about the son of a zookeeper, Pi, who was trapped on a lifeboat with a Bengal Tiger for 227 days.

是关於动物管理员的儿子， Pi，於沉船意外后跟一只老虎同困在一只小小的救生船上共度227 日的故事。

In accordance with the functions of analytical solution and numerical solution for solving algebraical equation group,a design approach was introduced to conduct the pole placement of PI and PID controllers for first and second order controlled models using the symbolic operation.

利用符号运算，针对代数方程组求解的解析解功能和数值解功能，提出了1种对1阶被控对象和2阶被控对象模型进行PI控制器和PID控制器极点配置的设计方法，给出了相应控制器结构参数的解析解，并在算例中进行了数值仿真验证。

And aim at note: CTP servers only accept the following file formats: PDF, PostScript Levell, 2and3; EPS; DCS and DCS2 (both single and multi-five versions); TIFF/IT-PI; CT/LW Brisque; 1-bit Tiff with 256Tiff.

夺纲：CTP服务器仅剥夺以上文件方式： PDF； PostScript Levell，2and3； EPS； DCS and DCS2(both single and multi-five versions)； TIFF/IT-PI； Brisque CT/LW； 256Tiff跟1位Tiff。

Co-expression of HIF-1α and GST-Pi is a object index for judging differentiation and chemoresistance of bladder cancer.

HIF-1α在膀胱癌中高表达可能与缺氧有关，HIF-1α和GST-Pi协同表达是判定膀胱癌恶性程度及多药耐药程度的客观指标。

GISH analysis showed Triticale have 2 items chromosomes presented yellow and others chromosomes presented chrysoidine, because yellow chromosomes combined the Thinopyrum intermedium DNA, others chromosomes dye by PI. 4. Analysis of resistance gene: CH-9916 is the hybrid progenies of Octoploid tritielytrigia TAI-7045 X common wheat "Jinmai33".

GISH分析结果表明，小偃麦衍生系CH-9916的42条染色体中有2条外源染色体因结合有探针DNA而呈现出较强的黄色杂交信号，而没有结合上探针DNA的普通小麦染色体经过PI染色呈现出桔红色，初步推断小偃麦衍生系CH-9916为一个&小麦一中间偃麦草&的代换系。

Methods: Human T cell leukemia cell line Jurkat was chosen as a model. The effect of deguelin on the growth of Jurkat cells was studied by 3-(4,5-dimethyl-2-thiazolyl)-2,5 diphenyl-2H-tetrazolium assay. Apoptosis was detected through DNA fragmentation assay, Hoechst 33258 staining assay and Annexin V/PI double-labeled cytometry. The expression levels of nucleophosmin and nucleoporins, including Nup88 and Nup214, were studied by flow cytometry, Western Blot and reverse transcription-polymerase chain reaction.

以人类T淋巴细胞白血病细胞系Jurkat作为研究对象，采用MTT法检测细胞增殖活性；DNA ladder法、Hoechst33258染色法和Annexin V-FITC/PI双标法检测细胞凋亡；流式细胞术、Western Blot、RT-PCR检测鱼藤素作用前后，Jurkat细胞内核孔蛋白Nup88、Nup214与核磷蛋白(nucleophosmin， NPM)表达水平的变化；激光共聚焦显微技术观察上述核孔蛋白与核磷蛋白的亚细胞定位情况。

It's rare when star patterns on our sky's dome have anything to do with real associations of stars in space, but Graffias, Dschubba and Pi Scorpii are thought to be loosely bound by gravity.

当星星在我们的上空的星际间和一些真正的星星协会一起不做任何运作的时候，这样的现象是罕见的。但是Graffias， Dschubba 和 Pi Scorpii 由于重力被认为是松弛结合。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。