查询词典 fluid

The main factors that control evolution progress of celestite mineralization system include evolution of regional structure, forming and evolution of ore-forming fluid, and varieties of palaeoclimate.

区域成矿规律研究表明，区域地质构造演化、地质流体的形成演化及古气候的变化是控制成矿系统演化的主要因素；其中，区域构造和成矿流体的作用是形成锶矿的主要控制因素；在此基础上，结合盆地锶矿床特征，将柴达木盆地锶矿床分为原生沉积型锶矿和陆相热水沉积型锶矿床，其中，对热水沉积型锶矿床又分为三个亚类：热泉型、盆地型和脉型。

Seawater intrusion mechanism and its 3D numerical simulation are further explored and researched in this paper. On the basis of the classical theory of fluid mechanics, it built the ideal model of seawater intrusion, and attained the speed in flow field which gradually decreased along with the increasing distance of curvature center along the principal normal in the course of seawater intrusion.

以流体力学经典理论为基础，建立了海水入侵内陆的理想模型，得到在海水入侵内陆的过程中沿弯曲流线的主法线方向，流场中速度随着距曲率中心距离的增大而逐渐减小，根据流线上的速度分布，并可表示出流场中的流线方程，可确定一定条件下海水入侵内陆的速度和方向。

Long car ride handlebar height lower than the car seat, center of gravity forward, lumbar curvature increased perineal testes, prostate close to the cushion, the squeeze will be a long time ischemia , edema, inflammation, affect the generation of sperm and prostatic fluid and semen of infertile due to abnormal secretion.

赛车车把的高度低于车座，重心前倾，腰弯曲度增加，会阴部的睾丸、前列腺紧贴在坐垫上，受到长时间挤压后会缺血、水肿、发炎，影响精子的生成以及前列腺液和精液的正常分泌而致不育。

Handlebar height lower than the car seat, center of gravity forward, lumbar curvature increased perineal testes, prostate close to the cushion, the squeeze will be prolonged ischemia, edema, fat inflammation, affecting the generation of sperm and prostatic fluid and semen of infertile due to abnormal secretion.

赛车车把的高度低于车座，重心前倾，腰弯曲度增加，会阴部的睾丸、前列腺紧贴在坐垫上，受到长时间挤压后会缺血、水肿、发炎，影响精子的生成以及前列腺液和精液的正常分泌而致不育。

7 A porous medium has a permeability of one darcy when a single phase fluid of one centipoise viscosity that completely fills the voids of the medium, will flow through it under conditions of viscous flow at a rate of one cubic centimeter per second per square centimeter cross sectional area under a pressure or equivalent hydraulic gradient of one atmosphere per centimeter.

答案：当粘度为 1 厘泊的单相流体被完全充满-多孔介质的孔隙时，在粘滞性流体以 1 立方厘米每秒或每平方厘米的相当于每厘米一个大气压的水力梯度通过时，该介质的渗透率为 1 达西。

The central angle of the impingement fluid separated from the target surface became larger with the increase of jet Reynolds. And the separating angle also increased with the increasing ratio of the jet distance to the diameter of the jet hole, while the range of induced vortex became smaller.

试验中发现随着冲击雷诺数的增加，冲击气流与壁面分离处对应的圆心角增大，分离推迟；随着相对冲击间距值的增加，气流与壁面分离处对应的圆心角越来越大，相对于受限空间的大小，诱导涡的范围越来越小。

Results We found GM1 antibody in 36% and cephalin antibody in 43% of MS patients in serum,GM1 antibody in 11% and cephalin antibody 18% in cerebrospinal fluid.

为了探讨脂质抗体在MS中的作用，检测了MS患者血清和脑脊液中的GM1抗体、脑磷脂抗体和髓鞘碱性蛋白，意欲进一步揭示MS的免疫机制。

Antigangliosides GM1 antibody and cephalin antibody in serum (n=28) and cerebrospinal fluid (n=18) were examind in MS patients with ELISA assay.

采用ELISA方法测定多发性硬化患者活动期血清(28例)和脑脊液(18例)的GM1抗体、脑磷脂抗体和髓鞘碱性蛋白。

Objective In order to understand the role of the immune function in the pathogenetic mechanism of multiple sclerosis. Method Antigangliosides GM1 antibody and cephalin antibody in serum (n=28) and cerebrospinal fluid (n=18) were examind in MS patients with ELISA assay.

目的 探讨多发性硬化的免疫发病机制方法采用ELISA方法测定多发性硬化患者活动期血清(28例)和脑脊液(18例)的GM1抗体、脑磷脂抗体和髓鞘碱性蛋白。

Results We found GM1 antibody in 36%and cephalin antibody in 43%of MS patients in serum,GM1 antibody in 11%and cephalin antibody 18%in cerebrospinal fluid.The levels of antibody in serum of treated_MS patients were significantly lower than those in active MS patients.

结果 多发性硬化患者血清GM1抗体阳性率为36%，脑磷脂抗体为43%；脑脊液GM1抗体为11%，脑磷脂抗体为18%，与对照组比较差异均有显著性；血清和脑脊液的髓鞘碱性蛋白增高亦有意义。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷