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And it is suggested that this is a good tool in identification of the flow regimes and not easily influenced by the absolute pressure value.

实验表明,采用脉动能作为特征值不易受压力绝对值的影响,在微管道中气液两相流流型的识别过程中取得了比较好的结果。

Through the research on the fire burning in an atrium used as accoutrement mall, it is found that the impact of venting rate, make-up air inlets" positions and make-up air flux on a fire growth is comparatively great. At one time it is indicated that in the beginning phase a fire in an accoutrement mall is "linear and undulate" fire in terms of gravity ventilation. Whereas, it is "fire in terms of mechanical ventilation.

本文对用作服装商场的中庭建筑的火源燃烧特性进行了研究,发现排烟量、进风口位置及进风量大小等都对火源的发展有较大的影响;同时,实验分析还表明:自然排烟条件下,服装商场火源在起始阶段为"线性脉动"火源;而在机械排烟条件下,服装商场火源在起始阶段则为""火源。

The plant body tends to form great deal of aerenchyma under the saline-alkali habitat. The aerenchyma in three kinds of plants comes into being near the main vein and in spongy mesophyll of the leaf, in parenchyma tissue around of vascular bundle of the petiole, and in parenchyma tissue of cortex of the stem.

盐碱诱导下植物体趋向形成大量的通气组织,以对抗盐碱生境下的乏氧环境,三种植物的通气组织一般存在于叶片的主脉附近,叶柄的维管束周围的薄壁组织中,以及茎的皮层薄壁细胞之中。

Higher and higher it grew and always above it rose the bell of air, till the flower-bud formed safely within it: and at last the icy covering of the air-bell gave way and let the blossom through into the sunshine, the crystalline texture of its mauve petals sparkling like snow itself as if it bore the traces of the flight through which it had come.

它继续长高,头上总是戴着那个钟形的小汽罩,直到里面长好了花苞。最后,钟形小汽罩的外壳脱落,花就直接与阳光接触,紫红色的花瓣,莹净剔透,络脉有似雪花,好像还保留着它生长斗争中所历经的痕迹。

Using the thin slice observation under the polarized microscopy, we have found that there are two existential ways for albite minerals in emerald: one is the first generation of albite which is earlier than jadeite or grows together with jadeite minerals; the other is albite of vein type which is formed by the hydrothermal fluid effect.

利用偏光显微镜下的薄片观察,发现翡翠中的钠长石矿物有两种存在方式:一种是第一个世代钠长石,其形成的时间早于硬玉或同第一世代的硬玉矿物一起生成,另一种为后期热液作用形成的脉状的钠长石。

Objective To establish a method for the determination of the content of total alkaloid in Nao Mai Tong recipe.

目的 建立脑脉通有效部位中总生物碱的含量测定方法。

The method is accurate,sensitive,and can be applied to determine total alkaloid in Nao Mai Tong recipe.

酸性染料比色法灵敏、快速、准确,可用于脑脉通有效部位中总生物碱的含量测定。中国诺宇综合网http://www.siaaa.com

The technology of separating rutile and almandine by flotation and the action mechanism of sodium hexametaphosphate[(NaPO3)6], a regulator, were investigated for realizing an effective separation of rutile and almandine, a main gangue mineral, in non-pollution.

为了实现金红石与主要脉石矿物石榴石在无污染条件下的有效分离,采用浮选方法研究了金红石和石榴石的分离,并采用红外光谱和X光电子能谱分析等手段研究了分离过程中调整剂六偏磷酸钠的作用机理。

As for the problems in the experimentation, such as the slow response speed of axes torque control, the disturbance of torque control to position control of throttle lever and the torque fluctuation of axis, solutions had been put forward and proved theoretically.

对于试验过程中出现的以下问题,油门杆高速运动中输入轴力矩控制的响应速度较慢,输入轴力矩控制对油门杆位置控制的扰动,以及输入轴力矩脉动现象,提出了解决方法,并且从理论上加以验证。

To explore the compositional characteristics and origin of organic matters in ore fluids of middle-high temperature (>200℃) hydrothermal sulfide vein deposits, organic geochemistry research was done on the Dajing silver-copper deposit in the Inner Mongolia Autonomous Region.

为探索中高温(>200℃)热液脉状硫化物矿床成矿流体中有机组份的特征、来源及形成机理,本论文选择内蒙大井银铜矿为研究对象,在野外观察、室内光薄片鉴定及矿物流体包裹体观测的基础上,进行了矿床有机地球化学研究。

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What would he tell Judith and the children?

他将怎样告诉朱迪丝和孩子们呢?

I this is at that time, the opinion with peacockish true girl is full of in a heart.

这就是当时的我,一个心中布满虚荣的女孩子真实的想法。

Oh, and I bought myself a new laptop," he said."

哦,我还给我自己买了一个新笔记本"他说。"