查询词典 intermittent current

Stational systems ; Intermittent systems ; Liner ; Systems ; Computational methods of linear algebra ;/The minimum step control sequence

定常系统；断续系统；线性；系统；线性代数计算法；／最小拍控制序列

The paper also conducts experimental investigation and theoretical analysis of static instability, such as subcool boiling instability, intermittent boiling instability and geyser instability.

通过微小偏差法将非线性的液钠两相流动的基本方程组线性化和无量纲化，应用系统控制理论建立液钠沸腾流动不稳定性的理论分析模型，可以对液钠沸腾发生两相流动不稳定性进行预测计算。

Intermittent subglottic secretion drainage showed a good clinical efficacy and economic value in the prevention of VAP, and was wrothy of wide use in ICU.

间断声门下分泌物引流在预防VAP中具有良好的临床效果及经济价值，值得在ICU推广。

A number of novel approaches such as condom and suprapubic catheters, intermittent catheterization, new surfaces, catheters with antimicrobial agents, and probiotics have thus far met with limited success.

大量的研究如安全套和耻骨上导管，间歇性导尿术，新的导管表面，包被抗生素的导管，使用益生菌，但不是很成功。

Objective To study the pathogenesis and clinical symptoms of patient with central type of interˉvertebral disc protrusion manifested intermittent claudication as the mainly clinical presentation,so as to reach the early diagnosis and treamtmet in time.Methods In58cases,X-ray film,lumbar discography,CT examinations were done to confirm the diagnosis,then total laminectomig was performed to reveal the vertebal body without involving small arˉticular process.Intervertebral tissue was excised via duralotomy approach in2cases in remaining56cases,through right and left longitudinal syndesmotomy to resect the nucleus pulposus of lumber intervertebral disc.Results In58cases treated by operation,the operative findings were in according with the X-ray and CT examinations ofpre-opˉeration.

目的 对呈间歇性跛行主要临床表现的中央型椎间盘突出症患者的发病机制和临床表现进行研究，达到早诊断、早治疗方法对58例患者进行X线拍片，腰椎碘造影，CT扫描检查，根据检查结果确诊后，采用全椎板切除显露椎体，未累及小关节突，2例经硬膜切开入路切除间盘组织，余56例经从双侧用神经剥离子带棉片将硬脊膜带神经根向中线剥拉至显露圆形突出物止，分别从左右纵韧带摘除髓核。

Related network structure and hardware configuration of this control system are discussed;the control strategy of intermittent reaction tempe...

结果表明，控制方案使系统抗干扰能力和适应参数变化的能力都优于常规控制，达到了很好的控制效果。

Objective: To evalute the impact of transpyloric feeding on extremely low birthweight infants, and to compare the outcome of those who received continuous intermittent nasogastric feeding .

目的：评价持续经幽门喂养在超低出生体重儿的作用，并与间歇经胃管喂养作比较。

In addition, infants who received continuous transpyloric feeding were compared to those who received intermittent nasogastric feeding for their severity of apnoea and bradycardia, feed tolerance, nutritional intake and weight gain.

TP组：比较TP前、后呼吸暂停及心率减慢的发生情况，喂养耐受性营养摄入及体重增长速度，并与相对应胎龄的NG组的患儿比较呼吸暂停，心率减慢，喂养耐受性及体重增长速度。

The treatment of leukemic cell with a longterm, intermittent,singular, unefficient chemotherapeutic agents could induce multi-drug resistant cells. Interleukin-4 can reverse the multi-drug resistance by inhibiting the expression of p-gp and increasing the quantity of intracellular chemotherapeutic agents in tumor cells. The effects were probably related to the inhibition of the PKC activity.

长期、间断、单一、不足量的化疗可导致 MDR；IL-4 可通过抑制肿瘤细胞的 p-gp表达，增加化疗药物在肿瘤细胞内的聚集而逆转白血病细胞的MDR，此作用可能与抑制 PKC的活性有关。

Through controlling SenseFET, PWM the function compositive in small enclose inside, these power switch can save a space, the intermittent job mode with advanced at the same time have the aid of will assure low switch loss, achieve a system to bide one's time thereby power comsumption under 1 tile.

经由过程将SenseFET、PWM节制性能集成在小封装内，这些功率开关能够节省空间，同时借助前进前辈的间罢工作模式来包管低开关损耗，从而达到系统待机功耗低于1瓦。

Aquatic or marsh-growing fern allies; known to have existed since the Cenozoic; sometimes included in Lycopodiales.

生活于水中或湿地的蕨类；从新生代生存至今；有时归于石松目之中。

The engine was uprated from a 90hp Franklin to a 125hp Lycoming.

改良过的引擎是从90hp到125hp莱康明富兰克林。