The end of the data field is found by locating the closing flag sequence and allowing 2 bytes for the frame check sequence field.
资料栏位结尾是flag字元以及两个位元组的讯框检查字元（frame check sequence FCS。
The Frame Check Sequence is used to determine if any errors in the layer 2 address field occurred during transmission. The FCS is calculated prior to transmission and the result is inserted in the FCS field. At the distance end, a second FCS value is calculated and compared to the FCS in the frame. If the results are the same, the frame is processed. If there is a difference, the frame is discarded. No notification is sent to the source when a frame is discarded. Error control left to the upper layers of the OSI model.
讯框检查顺序用来检测在第二层的位址栏在传输时是否有错误发生，在传送前就必须计算讯框检查顺序并把结果存在讯框检查顺序栏位，在一个距离的端点，第二个讯框检查顺序会被计算并且跟前一个作比较，假如比较结果是一样的，这个讯框就会被传送，如果不同就放弃此讯框，放弃时不会通知来源地点，错误控制交给OSI模式的较上层去管理。
FCS? Frame Check Sequence?
帧检查顺序
APRA is careful to state that the FCS is not a compensation arrangement but that it offers advance payment on amounts due to depositors under the depositor preferenceprovisions of the Australian Banking Act.
APRA的文件中非常谨慎的说明FCS并不是补偿措施而是联邦政府为储户的银行储蓄提供担保，在澳洲银行法条款规定下，该方案将使客户快速获取资金，保护消费者利益。
Using adriamycin as a model drug, the effect of incorporation of DSPE-〓 by MREV method on leakage of HSPC liposomes is studied by dialysis. It is showed that both in PBS and in FCS, the leakage of drug from the obtained liposomes is very slow.
以阿霉素为模型药物，考察了加入DSPE-〓后氢化豆磷脂脂质体对药物泄漏的影响，结果证明无论在PBS中还是在小牛血清中，得到的脂质体泄漏都比较缓慢。
On the 5th and 10th day after differentiation induced by 100 g/L FCS, nestin, GFAP, galactocerebroside and MAP2 were stained with immunofluorescence antibody, and the expressions of NSCs in both groups were observed under fluorescent microscope. The PBS buffer solution was used instead of first antibody in the control group, while other procedures were the same as above.
用100 g/L胎牛血清诱导分化后的第5天和第10天行nestin、胶质纤维酸性蛋白多克隆抗体、半乳酸脑苷多克隆抗体和微管相关蛋白2单克隆抗体免疫荧光染色，采用荧光显微镜观察检测两组神经干细胞的表达；对照组采用PBS缓冲液替代一抗，其它步骤同血清预培养组。
And, a new model is put forwar based on Distrbuted Computer System, FCS bottomlayer control technology, GB/s Ethernet, Virtual Net safety model.
并提出了基于分布式计算机系统、现场总线底层控制技术、千兆位以太网从TM、虚拟网安全模式的新模型。
In order to set up methods for goat hair follicles cultured in vitro, the regular cross test design L9 (3^4) was used to evaluate the effects of three kinds of mediums with the additron of three differential levels of VEGF and EGF. A hair follicle from the skin of a Jining Grey Goat was separated and cultured in serum-free Williams E, serum-free DMEM and DMEM with 10% fetal calf serum, by respectively adding different concentrations of vascular endothelial growth factor and epidermal growth factor in every medium.
为得到1种简捷而适宜的山羊毛囊体外培养方法，采用3因子3水平的拉丁方正交试验设计L9(34方法，对比研究了无血清的Williams E培养基、无血清的DMEM培养基和添加10%FCS的DMEM培养基，及其在3种培养基中分别添加0、2和10 ng/mL3种不同质量浓度的血管内皮细胞生长因子和表皮细胞生长因子时对毛囊体外培养的影响。
The characteristics of a remote collision are a frame that is less than the minimum length, has an invalid FCS checksum.
远端碰撞----是讯框少於最低长度，有无效FCS 总和检查
CAN is one of popular field bus and a new kind of network based on micro control unit.
现场总线FCS技术在当前自动化领域的应用越来越广泛。
METHODS: The mononuclear cells from human peripheral blood were cultured in M199 medium supplemented with 10% fetal bovine serum, 20 ng/mL VEGF and 4ng/mL bFGF in vitro. The specific markers of EPC were analyzed by FCS at day 6 and 14 during culture respectively. The bilateral femoral artery, great saphenous artery, iliac circumflex artery, and muscular branch of 15 Balb/c nude mice were ligated to cause limb ischemia.
人外周血单个核细胞在体外诱导扩增6 d和14 d后，分别检测其EPC特异性标志的表达，并将荧光染料标记后的培养第6日的贴壁细胞通过缺血局部多点注射移植到后肢缺血的裸鼠动物模型体内，以评价其治疗效果。
For the multi-sensor altitude measuring system, this method, based on the altitude state equation in FCS, takes full the advantages of every sensor`s measured values, and adopts the fusion technology of Kalman filter, to estimate the constant deviation of air data computer`s altitude measurement from the real altitude, and modify the ADC`s measurement, to eliminate the ADC`s constant deviation.
在这些飞行状态信息中，准确测量高度是实现无人机安全自主飞行的重要指标之一。
The main products include: thermal insulation shutter, electric window protection, FTS ceiling curtain, FSS ceiling curtain, PTS ceiling curtain, FCS ceiling screens, electric, manual shutter, the electric opening and closing of curtains, electric Yang Peng-scalable, manually telescopic Yang Peng, Peng-window electric arm, manual windows Arm Peng, Peng slide window, wood venetian blinds, aluminum venetian blinds, outdoor thermometer screen, such as car sun.
苏州平治遮阳技术有限公司的主要产品有：隔热保温卷帘，电动防护窗，FTS天棚帘，FSS天棚帘、PTS天棚帘、FCS天棚帘，电动、手动卷帘，电动开合帘，电动伸缩阳蓬，手动伸缩阳蓬，电动摆臂窗蓬，手动摆臂窗蓬，滑轨窗蓬，木百叶帘，铝百叶帘、户外百叶，汽车遮阳等。
In this paper, we introduce DCS and FCS, the application of DCS and FCS in heat power plant is mainly analyzed.
摘要简要介绍了集散控制系统和现场总线控制系统及其在火电厂中的应用，并做进一步的分析。
The main difference between Fieldbus Control System and traditional DCS lies on the realization of field control layer. With CAN field bus as the object for study, based on the research about DCS, this dissertation mainly studies the composition, communication protocol, kernelled technology and the software and hardware realization of the field control layer.
现场总线控制系统与传统的集散控制系统的主要差别在于现场控制层实现，因此，本文主要针对现场控制层的实现进行研究，并以CAN总线为代表着重分析了FCS现场控制层的构成、通信协议、关键技术及系统的软硬件实现。
In the paper, analysis and explore has been made on electrical automation in large thermal power plant, the development of DCS system in power plant automation discussed. New technology development is brought about in power plant by using the Field bus and FCS. Protection and supervising of electrical system in power plant which includes auxiliary power system, substation transformer system and unit electrical section becomes technology focusing point.
本文针对大型火力发电厂的电气自动化技术进行了分析和探索，讨论了发电厂自动化中DCS系统的发展，现场总线和FCS技术正在电厂中带来新的技术革命，电厂的电气系统（包括厂用电系统、升压站系统及机组电气部分）的保护监控以及自动化正在成为新的技术热点。
Different concentrations and components of RA, DMSO and FCS affected ESC cardiomyogenesis in vitro.
胎牛血清、二甲基亚砜和维甲酸的浓度及它们之间的组成不同，对ES细胞定向诱导为心肌细胞均有影响。
The cultivation and appreciation of MCs MCs came from a 5-months-foetus induction deliveried kidney, which was provided by Hebei medical university affiliated hospital. The foetuss kidney was dislodged quickly, kidney amicula was stripped, cortex of kidney was cut chipping and polished by passing from 80, 140, 220 order grit. The glomcrulus were collected and digested 6 to 7 minutes by Col-Ⅳenzyme, sequential seeded in 25 cm2 culture flask, cultivated by RPIM-1640 containing 20%FCs, Hepes, penicillin and phytomycin, and PH value was adjusted to 7.2-7.4 by 5%NaHCO3. About 5 days later, glomcrulus adherence, cells growth, virgin fluid was changed, then once every two days.
MCs的培养及鉴定MCs取自5月大的水囊引产胎肾，由河北医科大学附属医院提供，迅速无菌取其肾脏，剥除肾包膜，将肾皮质剪成碎屑，研磨依次通过80目、140目、220目筛网，收集肾小球，Ⅳ型胶原酶消化6~7min，接种于25cm2培养瓶，培养液为含20%FCS、Hepes、青霉素、链霉素的RPIM-1640液，并用5%NaHCO3调PH值至7.2~7.4.5d左右，肾小球贴壁，周围长出细胞，首次换培养液，以后每2d换液一次。
Saliva, PBS + 2% FCS and Hanks + 2% FCS were served as preliminary buffer. The ERA diluted times of the three kinds of buffer were compared under different temperatures and preservation time.
通过对缓冲液的初步筛选，选定人唾液、PBS液+2％FCS和Hanks液+2％FCS作为样品保存的候选缓冲液，分别以这三种缓冲液为基础，不同保存时间，及不同温度保存，比较套式RT-PCR可以检测到病毒的最大稀释滴度。
FCS will host this year Monmouth County Chinese Summer Camp, August 24 - 28 at Holmdel High School.
02/06/2009 本校将办理今年孟郡中文夏令营，八月二十四日至二十八日在含德市高中举行。