查询词典 null

A 'i nal h.a m:am/（a'ina-l-hammam?, a ee null hhum mum?）note: these were snagged off of Ajeeb.com's Web translator, with SAMPA and spelling guide renderings a best-guess only.Note on SAMPA: a comma after a fricative indicates that it is apical rather than laminal.

注意这里使用的是古典阿拉伯语；既然有很多普通的词组，但是他们在当地不同的方言中会有不同，这意味著很多阿拉伯人，甚至是受到教育的人，都会对这些共同词组有不同的理解。

P R Quasi-geostrophic frontogenesis over topography Journal of the Atmospheric Sciences , 20,null

吴国雄%蔡雅萍%唐晓菁湿位涡和倾斜涡度发展气象学报， 1995，4

Bannon P R A Semi-geostrophic model of frontogenesis over topography Cont Atmos Phys , 1984,null

赵思雄 1998年7月长江流域特大洪水期间暴雨特征的分析研究气候与环境研究， 1998，4

If the function fails, the return value is NULL.

如果函数失败，返回值为NULL。

This meaning of null, however,is not related to uncertainty or fuzziness.

这个零位的意思，然而，不与不确定性或模糊有关。

When the galvanometer reads zero the circuit is in the null-balance position.

当检流计的读数为零时，电路处于零平衡位置。

In the study of the asymptotic properties, the testing statistics converges to a zero mean Gaussian process and is very sensitive to the to the local alternatives converging to the null one at a parameter convergent rate.

研究发现，文中的检验统计量在原假设下渐近收敛于一个零均值的高斯过程，并且对以参数速度收敛到原假设的被择分布特别敏锐。

This dissertation is deals with study some of the specific linearity tests and investigate the possibility to find a specific linearity test that can use to accurately determinant the alternative nonlinear model and avoiding chose alternative nonlinear model other than the true DGP series generating from, in the case of rejecting the null model.

本文主要研究非线性时间序列模型的一些特定线性性检验问题，通过对研究文献的回顾与综述，研究者试图回答：为什么研究者倾向于使用非线性时序模型？为什么要进行非线性时序模型的线性性检验，并以此作为本研究的逻辑引导。

Vergara J M%Fernandez-Palacios H%Robaina L The effects of varying dietary protein level on the growth,feed efficiency,protein utilization and body composition of gilthead sea bream fry Fisheries Science , 1996,null

钱雪桥%崔奕波%解绶启%薛敏养殖鱼类饲料蛋白需要量的研究进展水生生物学报， 2002，(4)杨国华%李军%郭履骥夏花青鱼饵料中最适蛋白质含量水产学报， 1981，1

These include the department of the amount of wrinkles, yu weiwen, glabella wrinkles, lower profile, nasolabial fold pattern.results300 cases of patients with botulinum toxin type a treatment effect were 234 cases (78%), 66 cases were effective (22%), 0 case was null and void.conclusionsa-botox in the treatment of facial wrinkles precise and effective,simple,easy,painless,non-impact,easy-to-promotion.

其中包括额部皱纹、鱼尾纹、眉间皱纹、下睑纹、鼻唇沟纹。结果：300例患者行a型肉毒毒素治疗后显效者234例（占78%），有效者66例（占22%），无效者为0例。结论：a型肉毒毒素在治疗面部皱纹确切有效，操作简便、易行，无痛苦，不影响工作，易于推广。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。