查询词典 digital control

The objects and significance of automatic control in steelmaking and gas analysis in converter dynamic control are introduced.

介绍了目前国内外炼钢过程的自动化控制的意义及其现状，阐述了转炉炉气分析动态控制技术的基本组成和工作原理。

First, in the view of engineering cybernetics, according to the principle of the inclination control, the wellbore trajectory control system based on steerable tools is analyzed.

本文立足于井眼轨道控制技术研究现状，研究重点集中于井眼轨道控制工具的设计研究和井下控制机构的理论分析和探讨。

Utilizing lightened and simplified disease-control cultivation measures such as straw mulching, appropriate adjustment of sowing and transplanting period, the effect of integrated control on Rape Sclerotinia stem rot could reach more than 50%.

利用稻草覆盖、适当调整播栽期等轻简化栽培控病措施，对油菜菌核病的综合防治效果可达50%以上；用50%多菌灵100g/667m2 2次防效可达85%以上，菌核病在本地尚未对多菌灵产生明显的抗药性。

The stem rot incidence of test plants grown in substrates treated by 5.7×10^6-10^7 cfu/gram conidial preparation 15 weeks after treatment was approximately 10%, whereas that of the compared non-treated control was about 93.3%. In a serial field trials, the effectiveness of disease control was consistently found better by root coating or preplanting substrate blending with the conidial suspension than that by the chlamydospores preparation to the antagonist.

在温室试验中，以不同浓度TA菌株分生孢子制剂行栽培介质混合处理，於处理15周后，试验结果显示，病害防治效果随施用浓度提高而有明显增加之趋势，每克栽培介质施用57×10^6-10^3 cfu之TA菌株分生孢子处理，其茎腐病发病率低於10%以下，而未处理TA菌株之对照处理组发病率则达93.3%。

This paper presents a kind of voltage and reactive power control integral principle and concrete control strategy for 220KV three winding transformer step-down stations.

目前的控制策略一般使用九域图原理但其缺陷是容易产生分接头频繁调节。本文针对电网电压的枢纽站220KV三绕组降压变电站，提出了一种电压无功综合控制的总体原则和具体控制策略。

Stepper motor control, can be a good learning SCM stepper motor control and application of the principle.

步进电机控制，能很好地学习单片机控制步进电机的原理及应用。

Made in terms of speed, position and other control areas to control the stepper motor used become very simple.

使得在速度、位置等控制领域用步进电机来控制变的非常的简单。

70 patients with postoperative recovery were included in the study. They were divided into two groups: experiment group and control group, each of which contained 35 cases. In experiment group, we deploied the warm atomization inhalation; and control group with common atomization inhalation.during each period of treatment, We observed the curative effect of each group with expectoration capacity, maximum inspiratory volume , saturation of blood oxygen and sternite .

术后卧床的恢复期患者70例，随机分为实验组与对照组；实验组35例患者采用加温雾化护理治疗，对照组35例采用常规雾化护理治疗；以排痰量、最大吸气量、血氧饱和度、胸片为观察参数评价两种雾化方法的治疗效果；采集数据分别以t检验和卡方检验方法进行统计学分析处理。

Numeration data between the groups using chi-square test.Results:Clinical research:(1) Baseline data: Except for gastrointestinal sthenia syndrome andyin/yang syndrome, the two groups of patients in terms of gender, age, smoking,alcohol consumption, medical history, diseased region, NIHSS score, strokeTCM symptom integration and Gelashige Coma Scale score, as compared withno statistical difference (P＞0.05);(2) After treatment: Compared with pretherapy, the NIHSS score and strokeTCM symptom integration of two groups were prominently improved at 14±3days and 21±3 days. But the improvement of stroke TCM symptom integrationof TFXSJN group was superior to that of the control group, the difference wasstatistically significant (P＜0.05);(3) At 21±3 days, TFXSJN group\' s BI Index, SS-QOL score were higher,and NIHSS score were significantly lower than that of control group, withsignificant differences (P＜0.05); There were no significant differencebetween two groups\' score of mRS at 21±3 days (P＞0.05);(4) Adverse reactions:All patients in the two groups during the treatmenthad no adverse reaction.

结果：临床研究：(1)基线资料中，除腑实证及阴阳类证外，两组患者在性别、年龄、吸烟、饮酒、既往病史、病变部位、NIHSS评分、中风中医症征积分及哥拉斯哥昏迷量表评分等方面相比无统计学差异，具有可比性(P＞0.05)；(2)治疗后，两组患者在14±3天，21±3天时的NIHSS评分、中风中医症征积分较治疗前均有所改善(P＜0.05或P＜0.01)，但TFXSJN组患者的中风中医症征改善优于对照组，具有统计学意义P＜0.05(来源：Ae7B9c9cC论文网www.abclunwen.com；(3)21±3天时TFXSJN组患者的BI指数、SS-QOL评分均高于对照组，NIHSS评分明显低于对照组，差异具有显著性(P＜0.05)；21±3天两组的mRS评分无明显差异(P＞0.05)；(4)不良反应：两组患者在治疗期间均未出现明显不良反应。

Results: After distinguishing the syndromes of the EMS patients according to traditional Chinese medicine theory, it is discovered that in the sthenia syndrome group, the ratio of CD4+/CD8+ is higher than that of control group, these variations in the kindeny deficiency blood stasis group, the variation of the ratio of CD+4/CD+8 is ,more significant than that of the sthenia syndrome group, Besides, the percentage of B cells and IL-2R+ cell and concentration of TNF-α are highr than that of the control group.

结果 以气滞血瘀、寒凝血瘀、湿热瘀阻三组组成的实证组CD+4/CD+8值升高，而肾虚血瘀组除此变化外，B、IL-2R+细胞百分率增高，外周血及腹腔液TNF-α浓度也显著增高。

Liapunov—Schmidt method is one of the most important method in the bifurcation theory.

Liapunov—Schmidt方法是分叉理论的最重要方法之一。

Be courteous -- even when people are most discourteous to you .

要有礼貌──即使当別人对你最不礼貌的时候。