About 19~-27 wt% of ethylene yield can be obtained from various heavy feedstocks ( BMCI values between 20 to 50) in riser pilot plant at typical operating conditions.

Applying the method of mathematical statistics, the model for predicting olefin yield distribution of hydrocarbon cracking is obtained. There are three parameters in the model, which are BMCI, cracking temperature and residence time.

采用经验法，以芳烃指数、裂解温度、停留时间为参数，建立烃类裂解烯烃产率分布模型。

The test result showed that reformer feedstock with high potential aromatics, 3# jet fuel, low sulfur and low solidifying point diesel and unconverted oil with low BMCI value were obtained.

结果表明，利用中压加氢裂化工艺加工大庆VGO或其混合油可以获得高芳烃潜含量的重整原料、合格的3号喷气燃料、低硫和低凝柴油以及BMCI低的尾油。

Both ACI and BMCI are examined using physical data of pure hydrocarbons, whose carbon number is as high as 20 and boiling range is up to 350 ℃.

芳香度关联指数ACI和相关指数BMCI共同经过了纯烃物性数据的检验，所经检验的纯烃碳原子数达20，沸点达350℃。

The examination shows that the correlation of ACI is superior over BMCI and is more reliable when characterizing heavy hydrocarbons.

纯烃物性数据的检验结果表明，芳香度关联指数ACI的关联及预测性能优于BMCI指数，在表征重烃时，结果更加可靠。

The 358 ℃ minus fraction with a BMCI value of 4. 9 was a suitable feedstock for ethylene plant.

小于358℃馏分的BMCI值为4.9，适于做乙烯原料。

Figures from the BMCT show that as many as 5.35 million private cars had been registered in the city by the end of July this year.

BMCT的数据显示到今年7月底这个城市有多达535万量私家车登记。

Methods: BK related intracellular calcium changes in astrocyte, C6 glioma cell and brain microvascular endothelial cell ( BMEC) were studied respectively and Western blot analysis of B_2 receptors was performed in the above three lines of cell.

方法免疫荧光测定脑血管内皮细胞、胶质细胞及C6细胞在不同剂量缓激肽作用前后的细胞内钙离子变化，western blot测定3组细胞的缓激肽B2受体表达水平。

The neonatal meningitis is mostly produced by bacteremia of E. coli, but the mechanism of E. coli cross-ing brain-blood barrier composed by brain microvascular endothelial cells ( BMEC) is still unclear presently.

大肠杆菌性脑膜炎一般是由于细菌的血行播散引起的，但是，血液中的大肠杆菌如何穿过由脑微血管内皮细胞（Brain Microvascular Endothelial Cells，BMEC）组成的血脑屏障，目前还不很清楚。

Objective To study the effects of Nao Yi An ( NYA) serum on the expression of vascular endothelial growth factor ( VEGF) gene in cultured rat cerebral microvascular endothelial cell ( BMEC) with hypoxia.

目的观察脑溢安血清对体外缺氧培养的大鼠脑微血管内皮细胞血管内皮生长因子（VEGF）基因表达的影响。

Using the Western-blotting technique to detect the beta-casein protein from culture medium of bovine mammary epithelial cells ( BMEC) in vitro, which can identify the normal physiological function of BMEC;

本试验用Western-blotting检测奶牛乳腺上皮细胞培养液中的β-酪蛋白，鉴定该细胞的生理功能是否正常；

Methods Rat brain microvessel endothelial cells BMEC and astrocytes AC were isolated and purified respectively and in vitro BBB model was established with a co-cultured method of BMEC and AC.

采用原代培养脑微血管内皮细胞与星形胶质细胞共培养方法建立血脑屏障体外模型。

This text overviews the advancement of the effect of the TCM on the BMEC, from the different aspects of the barrier character, excrete character, et al.

仅从细胞的屏障特性、细胞氧化损伤、细胞的分泌功能等几个方面综述了中药对体外培养脑微血管内皮细胞影响的研究进展。

All these changes might increase the BMEC permeability.

这些变化有助于提高脑微血管内皮细胞间的通透性。

The flame developing crank angle showed little variation with engine load and speed, while the rapid burning crank angle and total combustion crank angle decreased with the increase of bmep.

火焰发展期随负荷和转速的变化不大，快速燃烧期和总燃烧期随负荷的增加而缩短。

Improvement in Acceleration Characteristic of a Turbocharged, Intercooled Vehicle Diesel Engine with High BMEP

车用高Pe涡轮增压中冷柴油机加速过程的改善

The results show that the engine speed and brake mean effective pressure ( BMEP) have great influences on emissions.

结果表明：发动机转速和平均有效压力对污染物排放有较大影响；

She certainly did not expect the clip to go viral.

她肯定没想到这个视频剪辑会走红。

In the new world of social media, board actions instantly go viral.

在社交媒体的新世界里，董事会的行为会像病毒般迅速传播。

The RT ( between) function is designed to make information go viral.

转发功能是为了让信息传播更快更广。

This article has the potential to go viral.

这篇文章很可能会火。