查询词典 primary

The development,structure and distribution of the secretory ducts are studied systematicly in primary structure of Ailanthus alitissima .

系统地研究了臭椿初生结构中分泌道的发生发育、结构及分布规律。

The ailanthus plants werenot primary source host for ZYMV,WMV,PRSV-W and CMV.

首次证明臭椿在葫芦科作物病毒流行中不能作为其主要病毒ZYMV、WMV、PRSV-W和CMV的毒源寄主。

My ministry is to groom ground service of army of air force air arm is of all kinds and primary the main base of technical personnel.

我部是培训空军航空兵部队地勤各类初级技术人员的重要基地。

Developing the model, the author thinks that Fuel supply and primary air have dominate effect on bed temperature.

该模型主要考虑了给煤量和一次风量对床温的影响，将这两个量作为模型的基本输入。

Air entering the engine is divided into a primary and a secondary airstream.

两个转子是彼此独立的机械结进入发动机的空气被分成主两个气流。

The primary conclusions are made in this paper.(1) The air bearing has lower natural frequencies in thicker air film.

计算结果表明：系统在小气膜厚度和低磁盘转速下能达到较好的稳定性。

Currently, 70% of primary energy in China comes from coal, creating large amounts of air pollution and greenhouse gas emissions.

如今， 在中国， 70%的初级能源来自于煤炭，而由此产生了严重的空气污染和大量的温室气体排放。

In this paper, the control strategies of variable flow in secondary pump system and primary pump system in air conditioning were also discussed.

本文还探讨了空调二次泵系统和一次泵系统变流量的控制策略。

Our primary aim in this study was to measure airway dimensions in children of various ages.

本研究的主要目标是测量各年龄儿童的气道。

The primary end points were changes in hepatitis B virus DNA and alanine aminotransferase levels.

主要终点是HBV-DNA和ALT水平的改变。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。