液
- 与 液 相关的网络例句 [注:此内容来源于网络,仅供参考]
-
Thi s paper s u mmari zed t he pri nci ples and met hods of t her mal techni que and its appli cati on i n st udyi ng ste m sap flo w ,s uch as water trans portati on pattern of ste m,i nternal and external factors affecti ng and regulati ng t he sap flo w ,calculati ng t he canopy sto matal conductance based on t he sap flo w value ,scali ng up i n s pace—ti me ,and sap flo w on ni ghtti me .
介绍了各种热技术测定树干边材液流的基本原理和方法,并对热技术在树干水分运输格局、影响和调节树干边材液流的内外因素、基于树干液流测定值推算林分冠层导度和尺度放大以及夜间树干液流等方面研究中的具体应用进行了综述。
-
The binary and ternary VLE data of mesitylene, o-ethyl-methylbenzene and 1, 2, 4-trimethylbenzene was measured in this paper and they passed the check of thermodynamics. Then along with the binary and ternary VLE data, the least square method was used to solve vapour-liquid equilibrium model.
采用高温汽液平衡釜测定均三甲苯、邻甲乙苯及偏三甲苯的二元及三元气液平衡数据,并进行热力学一致性检验;采用最小二乘法并结合汽液平衡数据关联汽液平衡模型。
-
By combining virtual instruments technique with the test technique of electro-hydraulic servo valve, the test system of electro-hydraulic servo valve based on virtual instruments has been developed by the graphics software-LabVIEW6.1. The test principle and method of electro-hydraulic servo valve were discussed in this dissertation. The experimental results on a Moog servo valve demonstrate that the design of electronic-hydraulic servo valve test system is valid.
本文将虚拟仪器技术和电液伺服阀性能测试技术结合起来,利用图形化软件工具—LabVIEW,研制开发出了基于虚拟仪器的电液伺服阀性能测试系统,对电液伺服阀的静、动态特性测试原理和方法进行了讨论和研究,以MOOG伺服阀为测试对象进行了静态特性测试和试验结果分析,验证了所开发的电液伺服阀测试系统设计方案的合理性。
-
Results:①In normal extracellular solution, the non-selective cholinergic agonist acetylcholine and the muscarinic agonist muscarine both caused the increace of [Ca2+]i in separately 21 out of 25 and 14 out of 18 VHCs I, while only 3 out of 20 and 2 out of 16 VHCs I had a weak increase of [Ca2+]i if investigated in calcium free extracellular solution; nicotine could increase the [Ca2+]i in 7 out of 32 VHCsⅠonly at enough high concentration(up to 10 mmol/L) in normal extracellular solution, this [Ca~(2+)]_i increase by nicotine at high concentration could not be investigated if at calcium free solution.
结果①非选择性胆碱能受体激动剂乙酰胆碱、M型胆碱能受体激动剂毒蕈碱在正常细胞外液中均可引起大部分(21/25, 14/18)单离VHCⅠ[Ca~(2+)]_i的升高,但无钙外液中ACh、muscarine仅使少部分(3/20,2/16)VHCⅠ[Ca~(2+)]_i升高且作用减弱;正常外液中,N型受体激动剂尼古丁仅在高浓度(≥10 mmol/L)时引起部分(7/32) VHCⅠ[Ca~(2+)]_i升高,在低浓度时对胞内钙离子浓度影响不明显,无钙外液中,10 mmol/L nicotine对胞内钙离子浓度影响不明显。
-
After +Gx, rhesus were anatomized and obtain tissues by means of HE staining with microscope, and collect urine for routine examination. Result:1 By light microiscopy, these were observed that nephroid ball differently swelled, nephroid vesicle dwindled,and serosity and red blood cell exuded out intovesicle. Denaturalization, putrescence and desquamation were found nephroid canaliculus epithelium, there were red conglomeration and cell in nephroid canaliculus.
结果1光镜下,与对照组相比实验组可见肾小球有不同程度的肿胀,囊腔变小甚至消失,内有数量不等的红细胞和浆液渗出;肾小管上皮细胞变性、脱落,管腔内有红染的团块和脱落的细胞成分。2常规尿液检测结果发现尿比重增加,尿液中有不同程度的潜血,尿中出现蛋白质,尿液的PH 值较对照组降低,另外,尿液中葡萄糖的含量降低。
-
The method amasses the oozy sex chest of 68 different pathogenies fluid cent to be group of benign and oozy fluid and group of malign and oozy fluid 2 groups, detect patient thorax accumulates fluid 3 index level.
方法将68例不同病因的渗出性胸腔积液分为良性渗出液组及恶性渗出液组二组,检测患者胸腔积液三项指标水平。
-
The saturated liquid densities of HFC227ea and the vapor-liquid coexistence curve were measured, the critical temperature and critical density were determined by the critical opalescence phenomenon, and then the critical pressure was determined by vapor pressure equation.
测量了HFC-227ea饱和液体密度和临界区的气液共存线,确定了HFC-227ea的临界温度、临界压力、临界密度;推算了HFC-227ea的饱和气体密度,并验证了其可信度;关联了饱和气液密度,提出了高精度的HFC-227ea饱和气液密度关联式;关联了临界区气液共存线,可精确再现HFC-227ea临界区性质,并根据临界幂定律导出了HFC-227ea的临界指数和临界幅值。
-
In order to resolve the repeatability of contact angle measurement, the factors such as droplet volume, measure time, hydrophilic and hydrophobic targets were studied by using deionized water on glass and paraffin surface.
针对喷雾液滴在靶标上接触角测量的重现性不佳等问题,以玻璃和石蜡模拟靶标表面,研究了去离子水在亲水和疏水靶标表面上液滴体积和测量时间对接触角测量的影响,结果表明:液滴体积越大接触角越小,这种趋势在亲水表面比疏水表面上更突出,测量时体积可分别选择在0.5~1μl和1~5μl;液滴滴下30-50s后与固体表面基本达到平衡,对接触角测量的准确度影响较小。
-
It is inevitable to exist excessive water in the crude oil in the late exploitation of many outdate oil field and exploitation on the ocean flat. It is not valid to process oil very well without dealing with crude oil. It is necessary to have water-oil separation equipments for purifying and separating crude oil. Meanwhile, it is necessary to dispose oil from sewages to reach the national standard in the industrial sewage treatment, and the water-oil separation equipment is urgent need too.
在我国众多老油田开采的后期,以及海上石油平台的原油开采中不可避免的存在原油含水量较大,不经过处理无法有效的对石油进行深加工,亟需有效的液液分离设备对原油进行提纯和分离;同时在工业污水处理中也经常需要将废水中含有的油类去除以达到国家排放标准,这同样需要有效的液液分离设备。
-
Phase Equilibria; Integral Approach; Applications; Solubility - Gas - Liquid, Liquid - Liquid, and Solid - Liquid Systems
相平衡;积分方法;运用;溶度-气-液,液-液,及固—液系统。
- 推荐网络例句
-
But we don't care about Battlegrounds.
但我们并不在乎沙场中的显露。
-
Ah! don't mention it, the butcher's shop is a horror.
啊!不用提了。提到肉,真是糟透了。
-
Tristan, I have nowhere to send this letter and no reason to believe you wish to receive it.
Tristan ,我不知道把这信寄到哪里,也不知道你是否想收到它。