流

With scheduling algorithms FIFO,the communication model is set up and network elements' arrive curves and service curves are derived for a switched industrial Ethernet model with two levels' tree topology.Then,analytic expressions of the worst case end-to-end delay,buffer size and output burstiness are presented,the maximum network delays of real-time data are calculated based on derived results.

针对FIFO调度算法，对两级树型拓扑结构的交换式以太网系统建立了通信模型，推导出各网络元素的到达曲线和服务曲线，由此得到了最大时延、所需缓冲区大小、输出突发量等实时业务流的主要参数解析表达式；利用推导所得结论计算了实时业务流的最大网络时延。

The presence of the minus sign indicates that the current of 1.5 A flows from C to F, and not from F to C as shown.

负号的存在表明了 1-5A 的电流是从 C 流到 F 的，而不是像图中那样从 F 流到

We could get the evidence from SR-5 and CaBER.

吾人可从双平板流变仪（SR-5）与拉伸流变仪上得到印证。

Based on a summary of main work in the field of analyzing impulse voltage distribution on normal transformer windings by computer over last several years, a new method for building up the equivalent circuit and calculating equivalent parameters of converter transformer is given in this paper. Meanwhile , a new method for calculating inductance parameters is given also .

本文在回顾总结国内外几十年来普通电力变压器波过程计算工作的基础上，从工程实际应用的观点出发，论述了换流变压器与普通的变压器在电磁性能、绝缘结构方面的不同之处，提出了换流变压器绕组波过程的等值电路和等值参数的计算方法，同时给出了一种新的电感参数的计算方法。

This paper puts forward a kind of non-ablative wireless stem flow sensor on ZigBee, which heats up the stalk by the enwrapped calefaction probe and decides the heat transfer quantity of stem flow by the value of the temperature probe to calculate the plant transpiration rate.

蒸腾量是反映植物生理信息最重要的因素之一，本文通过包裹式的加热探头给茎杆加热，由温度测量探头来确定茎流的热传输量以推算出植物的蒸腾量，提出了一种基于ZigBee技术的非侵入式无线茎流传感器。

Under the circumstances, this dissertation chooses the key problem in urban traffic signal control-signal timing parameters and optimization methods as its research target. This dissertation is consisted of introduction, run characteristic analyze of mixed traffic flow, collection of database, canalization design, design of signal phase, optimization methods of signal timing parameters of mixed traffic, and conclusion and expectation.

在这种背景下，本论文选择城市交通控制系统的核心问题——信号配时参数及其优化方法作为主要研究内容，包括绪论、混合交通流运行特性分析、数据采集与分析、渠化设计及信号相位设计、混合交通流信号配时优化方法研究和全文总结与展望六部分内容。

One lumen is the flux emitted in one solid angle by a point light source of one candela .

流明：量度光通量的单位。1流明是由1烛光的点光源在1立体角内所发出的通量。

One lumen is the flux emit ted in one solid angle by a point light source of one candela.

流明：量度光通量的单位。1流明是由1烛光的点光源在1立体角内所发出的通量。

The pathological formation of patches of gum on certain plants, such as sugar cane and some fruit trees, resulting from attack by insects, microorganisms, or adverse weather conditions.

流胶现象，流胶病某些植物上，如甘蔗及一些果树，形成胶质斑块的病理现象，由病虫害、微生物或恶劣的气候条件侵袭而引起

CTX and Ara-c(150 mg/kg) was peritoneally injected into carcinomatosis mice...

用流式细胞仪检测小鼠骨髓细胞增殖周期以及血液流变学的变化。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。