查询词典 cycle order

In order to control effectively the appearance of casing damage well, the author suggests that the injection to production ratio and injection pressure should be controlled by infilling adjustment, cycle water injection and decreasing injection rate.

建议通过加密调整、周期注水和降低注水量等方法，控制注采比和注水压力，从而达到抑制套损井的产生的目的。

Based on the needs of system control strategy and the output of the active inverter, a switch function method was adopted to build the average model of switch cycle for the active inverter in order to accurately analyze operation characteristic of active inverter, a feed forward and double loop control strategy is put forward, its double control includes a inductor current inner loop control and instantaneous voltage outer loop control.

中文摘要：为准确分析有源逆变器的运行特点，根据系统控制策略的需要，在考虑了有源逆变器输出的基础上采用开关函数法建立了有源逆变器的开关周期平均模型。提出一种前馈加双环控制的控制策略，它的双环控制包括一个电感电流内环控制和一个瞬时电压外环控制。

Islay orders will be in accordance with the brand does not seek many blind dealer orders, require dealers to combine the areas where consumer demand in order to ensure that the islay down jacket in the terminal according to the dynamic sales and profitability, with the security market opportunities, distributors even 100% of the cash delivery is also enthusiastic; have a high standard of cash flow, according to islay brand will increase input a new round of product development, branding, and so the cycle makes brands, distributors, consumers win.

伊斯雷订单将与品牌不寻求许多盲人经销商的订单，要求经销商相结合的地区，消费者的需求，以确保在终端下夹克艾莱根据动态的销售和盈利，市场的安全，根据机会，经销商甚至100％的现金交付，也热情，有一个高标准的现金流，根据艾莱品牌将加大投入了新一轮的产品开发，品牌等，使品牌的周期，经销商，消费者双赢。

According to this conception the method of limit cycle suppression in the first-and second-order digital filters is found.

根据这一概念找到了一种抑制数字滤波器极限环的方法。

The critical value of Hopf bifurcation was calculated, and the stability of the limit cycle was discussed. The bifurcation diagram of the system was obtained by the fourth order Runge-Kutta method.

定性分析了系统定态的存在性和稳定性，讨论了系统的Hopf分岔，得到了系统的Hopf分岔参数值，并判断了极限环的稳定性。

Methods In vitro, human gastric cancer cell line SGC-7901 in log phase was intervened by As_2O_3 (final concentrations in order:1.0,5.0,10.0μmol/L) and 5-Fu (final concentration:50mg/L) respectively alone or in combination, and incubated for 24h、 48h、 72h. Blank group is set up. The cell apoptosis and cell cycle changes were observed by flow cytometry, and the expression of apoptosis-related gene Bcl-2 was analyzed by immunocytochemical method and absolute gray scales quantitative method.

将对数生长期的人胃癌细胞株SGC-7901(终浓度为2×10~5)经低、中、高三种浓度的As_2O(终浓度分别为1.0，5.0，10.0μmol/L)和5-Fu(终浓度50mg/L)单独及联合处理，设空白对照组，分别孵育24h、48h、72h后，收取标本采用流式细胞术测定细胞凋亡率及细胞周期变化；免疫组化绝对灰度定量分析检测凋亡抑制基因Bcl-2的表达。

Let〓be a meromorphic function of finite order and〓z,where qis rational and pis a polynomial.Then every cycle of Bakerdomains of f contains a singularity of〓.

推论3.4设q是一个有理函数，p是一个多项式，m，n是满足〓的两个正整数，又设f是一个满足如下微分方程的亚纯函数〓（3.2）则f的每一个Baker域循环一定含有〓的奇异点。

In [3], we have that let G be a graph of order n ≥ 3 such that σ_2 ≥ [4n/3] - 1, then every vertex of G is contained in a 3-cycle.

在[3]中，有如下定理：设G是一个n阶图，n≥3且σ_2≥[4n/3]-1，那么G中的每个点都含在一个3圈中。

Like the above result, any two vertices which are of distance 2 is discussed, then we obtain the following result in this thesis: let G be a graph of order n ≥ 3 such that d + d ≥ [(4n)/3] - 1 where d = 2 in G, then every vertex of G is contained in a 3-cycle.

类似上面结论，我们也只考虑图中距离为2的点对，得到下面结论：若对G中的任意距离为2的点u和v有d+d≥[4n/3]-1，那么G中的每个点都含在一个3圈中。

Observationalgross error, such as cycle slip, and deleting nonlinear high-order term above quadraticcan make the observational equation emerge model error.

非线性二次以上高次项舍去，以及周跳等观测粗差等原因，使观测方程产生模型误差。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失