Injections of vapour phase may be effected by static or dynamic head-space injection systems.

In this paper, the vapour phase proton-exchange methods ( VPPE ) are studied.

本文主要研究气相质子交换 法制作 铌酸锂光波导的技术.

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Developments of diamond films by plasma chemical vapour deposition are reviewed in the paper.

本文评述了化学气相沉积法制备人造金刚石薄膜的进展情况.

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Methods: Under the same conditions, the method of life table and analysis of variance was used.

方法: 在相同条件下, 采用生命表的方法和方差分析.

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Table 3 The analysis of variance of process variables to extrudate's experimental results.

表3加工参数对各反应性状之变方分析.

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NOTE 12— Guide G 169 includes examples showing use of analysis of variance to compare materials.

备注11费歇尔举例说明了在规格中使用试样和对照材料的等级对比.

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Discrete level of data of every tested item was introduced through experimental coefficient of variation.

运用经验变异系数来表述各检验项目数据的离散程度.

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The temperature variation, physicochemical index variation and microorganism extinction-growth in the piling fermentation were detailed.

详细介绍了堆积过程中温度变化情况, 理化指标变化情况及微生物消长情况.

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Temperature variation is an important factor affecting ring rolling process.

温度变化是影响环件轧制过程的重要因素.

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Children, pregnant women, a very serious high blood pressure, cardio-cerebral vascular disease, the infirm.

儿童 、 孕妇极严重高血压等 心脑血管 疾病患者 、 年老体弱者.

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Stroke, an important cerebral vascular disease, is one of the threats to human health.

脑卒中是危害人类健康的重要脑血管疾病之一.

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Objictive: Tocontrast effect of EEG, EP, TCD, and CT in diagnosing cerebral vascular disease.

目的: 比较脑电图 、 诱发电位 、 脑彩超及CT在诊断脑血管病中的作用.

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A history of cerebrovascular or peripheral vascular disease increases the likelihood of associated CAD.

脑血管或周围血管病病史可增加相关CAD的可能性.

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To study the relation between the level of serum uric acid and cerebral vascular disease.

目的:探讨血尿酸与脑血管病的关系.

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Objective To study the relationship between cell apoptosis and vascular disease.

目的探讨细胞凋亡与血管病变的关系.

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Amongthem , in magnetic characteristic code application technology vassal state first-class on the country.

其中, 磁性特征码应用技术属国内 一流.

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These electronic giants had vast scale, experience, distribution networks and research and development facilities.

这些电子巨头,规模庞大, 经验丰富, 销售网络完善,研发设施齐全.

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As a vegetarian, I eat lean vegetable protein-lots of soy protein and beans and nuts.

我是素食主义者, 只食用瘦植物蛋白.这部分蛋白主要来自豆类和坚果.

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Vegetable protein intake was inversely related to blood pressure.

摄取蔬菜类蛋白质与体内的血压是成反比关系.

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The best way to do that is to respect all life and eat only vegetarian food.

这样做的最好方式就是尊重所有的生命并且吃素.

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Spectators aren't the only ones who will be seeking healthy vegetarian food while in Beijing.

不是只有在北京的观众才会寻求健康素食.

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