查询词典 prevent

Oeeki Y reported a method of partial arterialization of portal vein with ileo-colon arteriovenous anastomosis in 1997, he thought this can prevent theliver failure caused by embolism of hepatic artery after liver operation.

但过量动脉血(门静脉内动脉血灌流量达到门静脉正常血流量的一倍以上时)灌流肝内门静脉则对肝脏有害，如导致肝内门静脉分支增宽，内膜纤维变性，以及肝细胞微粒体酶活力的改变。

However, the amino acids in fish can prevent arteriosclerosis.

但鱼肉中的氨基酸可以防止动脉硬化。

Modified arytenoid adduction is an effective medialization technique that can restore satisfactory speech and prevent aspiration in patients with UVFP.

改良杓状软骨内收术是一种治疗单侧声带麻痹有效的声带内移术，既可恢复良好的发声功能，又可缓解误吸。

As the name suggests, its role is to prevent the media back.

顾名思义，它的作用是阻止介质倒流。

Because fatty oil extracted from ascidian contains a relative high concentration of polyunsaturated fatty acid and can be oxidized easily, it is necessary to add appropriate antioxidant in the fatty oil to prevent it from being oxidized.

研究发现，维生素E和中草药荔枝草的乙酸乙酯提取物对海鞘油脂具有很好的抗氧化作用。

The characteristics of ASCUS in postmenopausal women is that the rate of cervix diseases is low, and the prognosis of ASCUS is good. All senile patients who had cervical diseases were infected by HPV, which suggests that detection and therapy of HPV infection is important to prevent senile cervical diseases for ASCUS in postmenopausal women.

绝经后妇女的ASCUS特点是宫颈病变的比率低，表明其转归较好；有宫颈病变的老年患者均感染HPV，提示ASCUS中的绝经后妇女HPV的检测及治疗对于预防老年宫颈癌发生有重要意义。

Enhancing nursing staff's sense of responsibility, strict asepsis technical operation, using the antibiotic reasonably can prevent the hospital infection.

加强护理人员的责任心、严格无菌技术操作、合理应用抗生素是防止医院感染的关键。

Attention to asepsis, avoiding cross-infection, the rational use of antibiotics to prevent infection;⑤ pain on the importance of the replacement position.

注意无菌操作，避免交叉感染，合理使用抗生素预防感染；⑤讲述疼痛时更换体位的重要性。

It is important to prevent incision complications of LC from occuring by strict asepsis,reasonable incision selection,careful and standard technical operation,well anaesthetic coordination and resonable postoperotive treatment.

严格的无菌技术，恰当的切口选择，细致和规范的技术操作，良好的麻醉配合和合理的术后处理是预防LC切口并发症的重要措施。

The ASPCA's Special Agent Annemarie Lucas shares tips on how to prevent animal cruelty.

该aspca的特别代理人安妮玛丽伯特尔卢卡斯股的秘诀就如何防止残酷对待动物。

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。