查询词典 preventing

AHI's leadership role in developing new technologies for preventing and treating cardiovascular disease has carried its reputation far beyond the United States.

其在开发预防和治疗心血管疾病的新技术的领导角色的名声远远超出美国国内的范围。

It is a reliable method that preventing AIO and reducing complication after the abdominal operation.

本研究表明，莪术油注射液具有减少炎症渗出、促进胃肠功能恢复、增强纤维蛋白溶解、清除氧自由基等作用，用其预防腹部术后AIO及减少术后其它并发症，是一种可靠的方法。

The large opening of the bell reducer keeps air velocity low thus preventing moisture re-entrainment.

喇叭形异径管的大开口使空气流速保持较低，从而阻止了水分的再次流失。

System and method for preventing formation of dendrites in metal/air fuel cell, battery or metal recovery apparatus

防止在金属/空气燃料电池，蓄电池或金属恢复设备中形成枝蔓晶的系统和方法

No aorta-clamping is a feasible,effective and safe technique for myocardial protection during CPB.The technical skill of preventing air embolism should be emphasized.

体外循环下不阻断升主动脉心内直视术是临床效果满意，安全有效的心肌保护方法，心腔气体排出的技术要予以强调。

Objective To investigate the effects of tea on preventing of acute alcoholism.

目的 研究茶叶预防急性酒精中毒的作用。

Accurate, time saving and rapid detection methods played an important role in preventing contagions of alimentary canal and food poisoning.

准确、省时的快速检验方法，对预防肠道传染病和食物中毒具有重要意义。

Objective The purposes of this article are to analyze the quantity, variety and structure of the pregnant woman\'s nutrition knowing the relation between her newborn weights and to enhance the guidance to the pregnant woman\'s alimentation, preventing large birth weight- giant infants and low birth weight infants.

目的 通过对产科门诊孕中、晚期孕妇膳食营养素摄入状况和新生儿体重的调查，分析新生儿体重与孕妇膳食营养素摄入种类与数量之间的关系，探讨改进孕妇的膳食与营养状况、预防出生巨大儿和低出生体重儿的措施。

Objective:To study on preventing hypoxia/reoxygenation injury of Ampelopsis grossedentata in mice.

期刊文章分类查询，尽在期刊图书馆目的探讨藤茶水提液对小鼠低氧/复氧损伤的保护作用。

Ampelopsis grossedentata had effects of preventing hypoxia/reoxygenation injury.

藤茶水提液对小鼠低氧／复氧损伤有明显的保护作用。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。