分数的

Simulation experiments and analysis show that the proposed method is robust in a wide range of characteristic exponent values of stable distribution.

仿真表明这种算法是一种在高斯和分数低阶α-稳定分布噪声条件下具有良好韧性的水下目标定向算法，相对共变而言，分数阶相关具有更宽的噪声特征指数范围，更适用于实际应用。

Performing the continued fraction expansion of the generating function corresponding to Al-Alaoui rule to obtain discrete approximation is better than the others.

研究表明，对分数阶控制系统进行离散化时，采用Al-Alaoui法和连续分数展开法相结合的方法可以得到较好的结果。

Compared with the remaining children, those in the top decile for insulin and HOMA-IR levels were 2.85 and 2.55 times, respectively, more likely to go on to have prediabetes, and those in the top decile for glucose, insulin, and HOMA-IR levels were 3.28, 5.54, and 5.84 times, respectively, more likely to have diabetes, independent of change in BMI z-score, baseline BMI z-score, and the ratio of total cholesterol to high-density lipoprotein cholesterol.

相较於其他儿童，那些胰岛素与HOMA-IR值位於十分位数最高区段，分别为2.85与2.55倍，更可能有前期糖尿病的现象，而那些血糖、胰岛素与HOMA-IR值位於十分位数最高区段，分别为3.28、5.54与5.84倍的儿童，更可能罹患糖尿病，且这些都是独立於BMI Z分数变化、试验前BMI Z分数、以及整体胆固醇对高密度脂蛋白胆固醇比值。

The percentage of correct answer of mathematics learning-disabled students in addition, subtraction, multiplication, and division of fraction and decimal is lower than that of normal students.

在带分数乘以整数的分数来法中，数学学习障碍学生只做整数部分的相乘忽略分数部分。

The diameter of the bore of a firearm, usually shown in hundredths or thousandths of an inch and expressed in writing or print in terms of a decimal fraction

口径：火器枪孔的直径，常以英寸的百分数或千分数表示，在手写或印刷中常以十进制分数表示

Results: By using SMI for 2 weeks, patientsleft ventricular ejective fractioncould be increased from 29.5±9.0 to 36.6±10.2 (P＜0.05), the heart function of 68.75%patients was improved, no side effects or toxicity was observed. Potassium magnesium aspartate could improve heart function in 37.50%patients only but with no effect on LVEF.

结果：应用参麦注射液2周后，左室射血分数由29.5±9.0升至36.6±10.2(P＜0.05)，68.75%的患者心功能改善，未发现明显毒副作用；门冬氨酸钾镁可使37.50%的患者心功能改善，但左室射血分数无明显变化。

We construct an explicit finite difference approximation for the equation by using the equivalence relation between Riemann-Liouville fractional derivative and Grünwald-Letnikovmake fractional derivative.

再利用Riemann-Liouville分数阶导数与Grtinwald-Letnikov分数阶导数之间的等价关系，构造一显式有限差分近似，这一离散格式可以解释为一个随机游走模型，并且收敛于稳定的概率分布。

And the scores of the inner annulusand the first quadrant swimming time the rat fetuses got in Morris water maze test were analyzed with spss 11.0Results: There was significant differences in the scores of the inner annulus(0.1193±0.0810) and the first quadrant swimming time(0.5233± 0.1375 )that got in Morris water maze between the 30 min group and the

统计各组在第一象限的游泳时间及在内环的得分。所得分数用统计软件spss 11.0进行评价。结果超声辐照30min组，成年期大鼠在Morris水迷宫测试中第1象限游泳时间(0.5233±0.1375)及内环所得分数(0.1193±0.0810)与对照

In Chapter 2,we obtain some boundedness results on MK_~for a class of higher order commutators T_~m and M_~m generated by fractional integral operators T_l and maximal fractional integral operators M_l with function bin BMOrespectively.

第二章得到了一类由分数次积分算子及分数次极大算子分别和BMO函数生成的高阶交换子T_~m及M_~m在MK_~上的有界性结果。

Ammonium iron blue was prepared after the white slurry had been boiled at 100 ℃ for 1 h, added 50% sulfuric acid then boiled at 100℃ for 2 h, and oxidized at 70 ℃ for 3 h by 10% NaClO_3 solution.

将所得白浆在100℃下热煮1 h，加入质量分数为50%的硫酸溶液酸煮2 h，降温至70℃后加入质量分数为10%的氯酸钠溶液氧化3 h得到铁蓝。

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