查询词典 intermittent current

Objective To increase clinical diagnostic utility of Intermittent Photic Stimulation.

目的 提高EEG间歇性闪光刺激诱发试验的临床诊断价值。

This paper analyzes the procreant gases through the intermittent anaerobic digestion experiences of MSW.

通过对城市生活垃圾高温间歇厌氧消化的实验，对其产气进行分析。

Because of periodically faulting hydrocarbon pumping migration along fault zone is periodic, intermittent and pulsant, and hydrocarbon migration and accumulation often locates the newest strata.

断裂周期性破裂活动的特征决定了油气沿断裂的垂向泵吸运移呈周期性、间歇性和脉动的特点，同时也决定了油气易于在断裂错开的最新层位聚集成藏。

Pulse detonation engine is a new concept of propulsive engine which uses high temperature and pressure gas produced by intermittent or pulsant detonation wave to generate thrust. PDE has many desirable advantages, including high thermal dynamic cycle efficiency, low specific fuel consumption, high thrust/weight and specific impulse, simple configuration, and will become propulsive device of aviation and spaceflight aerocraft in 21st century.

脉冲爆震发动机是一种利用间歇式或脉冲式爆震波产生的高温、高压燃气来产生推力的新概念发动机，这种发动机具有循环热效率高、燃料消耗率低、推重比高、比冲大、结构简单等优点，将成为21世纪新型的航空航天飞行器的动力装置。

J. J. Bax and D. Poldermans, describe preious studies using intermittent cardiac resynchronization therapy to correct mitral ale regurgitation with good results, including a reduction in regurgitant olume by 30% to 40%.

Bax和D.Pldermans，介绍一牵了采用间断性心肌复心律疗法纠正二尖瓣返流的研究，结果很好，减少二尖瓣返流达30%～40%。

Methods Twenty-five cases of giant PLCs, with a mean diameter of 14.78cm, were evaluated. All of the tumors involved the main hepatic veins and /or retrohepatic vena cava. Before resection the tumor was fully exposed and an occluding tape, when neccessary, was placed around the vena cava. The hepatectomies were performed under intermittent portal triad clamping.

25例累及第二第三肝门的肝癌，平均肿瘤直径14.78cm，分别压迫主要肝静脉根部或/和肝后腔静脉；进腹充分暴露肿瘤后在间歇性第一肝门阻断下切除肿瘤，切肝前根据需要预置腔静脉阻断带备用。

Salivation is insufficient, the patellar reflex intermittent.

唾液的分泌不充分，膝反射是间歇性的。

As a result, one day, all in the rain, fluttering Sasa, and intermittent, they sing an early winter cold as fresh.

于是，一整天，都在雨中，飘飘洒洒的，淅淅沥沥的，就那样歌唱着初冬的冰凉清新。

With the consideration of coupling filter, a circuit model of the SEPIC converter coupled with intruding interference is constructed, and intermittent phenomena are observed by means of numerical simulation and circuit simulation.

从电路耦合滤波的角度考虑，建立具有耦合干扰信号的SEPIC变换器模型，通过数值仿真和电路仿真观察到了间歇现象，分析不同电路参数对干扰信号强度阈值的影响。

Low temperatures and intermittent rains during ripening allowed mildew and Septoria to develop to high levels during grain dry-down and the fungicide was, not surprisingly, ineffective in controlling this development.

在 Zadoks 第39生育阶段（7月4日对 Neepawa 和 Oslo 品种，7月8日对 HY320品种）喷施0.83升/公顷浓度 Cerone200升液体。

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。