查询词典 convective

Main results are given as follows:(1) By means of the parameterization of convective gustiness, the mesoscale enhancement of surface fluxes is included in CAM3, thus, the parameterization scheme of sea surface turbulent fluxes in CAM3 is improved.

本文通过对流性阵风参数化方法，在CAM3原有海气湍流通量参数化方案(CAM3方案)中引入边界层自由对流和降水深对流对海表湍流通量的贡献，改进了CAM3模式的海气湍流通量参数化方案(CAM3 ME方案，简称ME方案)。

Using the convective-dispersive equation and based on labo ratory exp eriment, the hydrodynamic dispersion coefficient of unsaturated soil is determi n ed under different inial soil water content, different manner of water infiltra t ion and fertilizer supply.

文摘：用非饱和土壤水动力弥散方程及其解析解，在室内试验的基础上，研究了非饱和土壤在不同初始含水量、不同入渗方式及不同加肥方式下的水动力弥散系数。

Using the convective-dispersive equation and based on labo ratory exp eriment, the hydrodynamic dispersion coefficient of unsaturated soil is determi n ed under different inial soil water content, different manner of water infiltra t ion and fertilizer supply.

用非饱和土壤水动力弥散方程及其解析解，在室内试验的基础上，研究了非饱和土壤在不同初始含水量、不同入渗方式及不同加肥方式下的水动力弥散系数。

Using the convective-dispersive equation and based on labo ratory exp eriment, the hydrodynamic dispersion coefficient of unsaturated soil is determi n ed under different inial soil water content, different manner of water infiltra t ion and fer

文摘：用非饱和土壤水动力弥散方程及其解析解，在室内试验的基础上，研究了非饱和土壤在不同初始含水量、不同入渗方式及不同加肥方式下的水动力弥散系数。

It is a little weak in deep convective systems due to the apparent slant of moist isentropic surfaces.

但在深对流系统中由于湿等熵面的倾斜变得较弱。

The ascending fluids, which represent powerful heat carriers, realize the convective mechanism of significant additional heating of overlying sedimentary rocks and sharply accelerate their katagenetic transformation.

莫斯科大学地质系；莫斯科大学地质系；莫斯科大学地质系

Tne spilite-quartz keratophyre are thought to most probably crystallize from basic and acidic magmas contaminated by the convective circulating hot brine on seafloor.

细碧岩-石英角斑岩建造很可能为基性及酸性岩浆受对流循环的海底热卤水一定的混染作用后结晶形成。

Existence of critical convective heat transfer coefficient h c shows that for naturally cooled monobloc barrel, large h and small δ is selected when strength and manufacturing processes are considered simultaneously.

临界对流传热系数hc的存在表明，对自然散热条件下单筒身管来说，在重量、刚度允许条件下，增加壁厚可以达到降低内膛温度的目的；就主动冷却身管而言，选择大h、小δ时需兼顾强度和制造工艺性。

For naturally cooled monobloc barrel, its thermal condition in regular regime can be evaluated by measuring the outside temperature of two arbitrary rounds;(2) During a sustained firing process, unsteady heat conduction exists in a monobloc barrel, whereas unsteady and quasi steady heat conduction exist with actively cooled composite barrels, meaning that the thermal condition changes from uncontrolled to controlled;(3) Different combinations of the convective heat transfer coefficient h and thickness of gun barrel δ have much effects on cooling the bore temperature.

利用有限元软件分析了某大口径火炮身管的温度场分布，并对自然散热条件下的单筒身管和主动冷却条件下的复合身管温度场进行了比较，其结果为(1)身管温度场分布存在初始和正规工况阶段，后者的单筒身管热状态可以通过测定任意两发身管外表面温度来评估；(2)持续射击过程中，单筒身管始终处于非稳态导热过程，主动冷却身管则包括非稳态和准稳态两个过程，实现了身管热状态由不可控向可控转变；(3)对流传热系数h和身管壁厚δ的组合对降低内膛温度具有很大影响。

The steam side heat exchange is a forced convective film condensation process of the flowing vapor, containing noncondensable gases. The flow filed and heat transfer behavior vary sharply along the cooling surface.

汽侧的凝结换热是存在不凝结空气的汽气混合物的强迫对流膜状凝结换热，流动与传热特性沿冷却表面变化剧烈。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失