次数

D Present refund for repurchasing has no restriction on numbers of times, and reduces tax revenue.

现行重购退税申请无次数限制，造成税收减少，应限制申请次数。

It is found that great difference between testing results was generated by little difference of air-void in rutting specimens.

该模型可预估不同空隙率混合料在不同轮载作用次数下的车辙深度，也可对不同空隙率试件在不同轮载作用次数下的车辙深度进行转化。

Our algorithm stores a transaction in both HIV format and HIL format,and uses the information contained in HIL format to reduce the number of bit-wise "AND" operation.In this way,the number of "AND" operation in HIV format is equal to the number of non-zero figures in HIL format,having nothing to do with the length of the data in HIV format.

我们提出的挖掘高效用长项集的算法同时以水平项目向量(Horizontal item-vector，简称HIV)和水平项目列表(Horizontal item-list，简称HIL)两种格式存储事务，并利用HIL格式数据提供的信息减少比特级逻辑&与&运算的次数，使逻辑&与&运算的次数等于HIL格式数据的长度，与比特向量的长度无关。

In 1 irrigation time and 2 irrigation times treatments, soil salt content decreased by 11.7%, and soil salt content increased by 12.6% in 3-4 irrigation times treatments. 2 After irrigation, the mean reduction of soil bulk density was 6.5%, and the mean increment of soil total porosity was 18.1%. With the irrigation frequency increasing, soil density was decreased and soil total porosity was increased. 3 Soil infiltration course of reed field irrigated by wastewater fitted Horton infiltration model well. After wastewater irrigation, the first infiltration rate decreased, but the stable infiltration rate promoted with the wastewater irrigation frequency increasing. 4 Soil water-holding capacity was increased by wastewater irrigation. The maximum water-holding capacity in capillary was 90.15 mm in the treatment of irrigation 3 irrigations, and the maximum water-holding capacity in non-capillary was 4.15 mm in treatment of 4 irrigations.

废水灌溉后，土壤pH均值降低6.0%；废水灌溉1～2次，土壤含盐率降低11.7%，废水灌溉3～4次后，增壤含盐率增加12.6%。2）废水灌溉后土壤体积质量均值减小6.5%，总孔隙度均值增大18.1%；随着废水灌溉次数的增多，土壤体积质量和总孔隙度分别有减小和增大的趋势。3）Horton模型比较适合描述废水灌溉后芦苇群落的土壤入渗过程，废水灌溉降低了初渗率，但随着废水灌溉次数的增多，稳渗率增加明显。4）废水灌溉增强了土壤贮蓄水分的能力，废水灌溉3次吸持贮水量达到最高（90.15 mm），灌水4次滞留贮水量达到最高（4.51 mm）。

In contrast,ZHJ2 males interfered more successfully with courtships initiated by males of the same biotype than those initiated by B males.B males could guard females post copulation,and more effectively inhibited courtships from a ZHJ2 male than from a B male during guarding.

这些求偶互作行为使得ZHJ2型雄虫的存在提高了B型雌雄之间的交配次数，相反，B型雄虫的存在使得ZHJ2型雌雄之间的交配次数减少。

In this work, it was found that MT at the concentrations of 〓 and 〓 mol·〓 could enhance the proliferation in rats and mice thymic lympho- cytes and human PBL as well as enhancing the proliferation in AA rats, 11 months mice and Mor-dependent mice thymic lym- phocytes, and RA patients PBL, and what was more that MT at a lower concontrations had a marked up-regulation on the above decreased lymphocytes proliferation.

结果表明，依赖组小鼠痛阈下降，跳跃次数增加，肛温降低，伴有胸腺细胞增殖能力的低下，Mor依赖小鼠的脑和血浆甲硫氨酸脑啡肽亦明显降低。ig MT（30、90 mg·〓×7d）能明显提高依赖性小鼠的痛阈，减少跳跃次数，恢复其肛温，阻止Mor对淋巴细胞功能的抑制，并能维持脑、血浆Met-Enk接近正常对照水平。

The cell bank system is validated for a passage level or number of population doublings beyond that achieved during routine production.

细胞库系统的正常生产中达到的传代次数或双倍传代可达到的次数要经过验证。

In the conventional CMAC learning scheme, the correcting amounts of errors are equally distributed into all addressed hypercubes, regardless the credibility of those hypercubes. The proposed improved learning approach uses the learned times of the addressed hypercubes as the credibility of the learned values.

在常规的CMAC中，误差的校正值被平均地分配给所有启动存储单元，而不管这些存储单元的可信度；在改进的CMAC中，利用激活单元先前学习次数作为可信度，其误差校正值与激活单元先前学习次数的负k次方成比例。

kongming mice and Wistar rats were used to observe the effects of SGYY capsule on sexual desire,erection, ejaculation. and fatigue. The weight of prostate, seminal vesicle, testes, levators and thymus and serum testosterone level were also measured.

通过观察疏肝益阳胶囊对大、小鼠阴茎勃起潜伏期、扑捉潜伏期、射精潜伏期、扑捉次数、射精次数、前列腺、精囊、睾丸、提肛肌、胸腺的重量，血清睾酮水平以及游泳耐力和抗缺氧能力的影响。

Throug the study on irrigation quota and irrigation times for licorice root planted in arid sandy land of middle Ningxia, the result shows: by increasing irrigation frequency and irrigation fixed quantity properly, it can play a positive role in the conserving and increasing water-holding capacity in arid-belt sandy area.

摘要通过对宁夏中部干旱带沙地种植甘草的不同灌水定额及次数的研究，结果表明，适当的增加灌水次数和灌水定额对于保持和增加干旱带沙壤土持水率具有积极的作用，有利于植物的生长发育。

He and Nina moved to California and lived at 2005 Ivar Street, Apt.

他和Nina搬到加州，并在2005年伊瓦尔街，公寓生活。

Droperidol （ potently inhibits transfected HERGchannels and this is the probable mechanism for QT prolongation.

氟哌利多有效地抑制了转染的 HERG 钾通道，可能是 QT 间期延长的机制。