次数

In this paper, the main characteristics of Strand Spaces are briefly introduced, and its advantages and disadvantages are presented . An algorithm of building an ideal model of a protocol is proposed, which is used to bound both the abilities of the penetrator and the number of concurrent protocol runs.

简要介绍了Strand Spaces的基本特点，分析了其优劣，提出了构造协议的理想子环的算法，并以此来约束协议入侵者的能力和协议并行运行的次数。

Using the Esterificational Reaction and the Pentane Isomerization Reaction as probes, catalytic activity of these superacids which were prepared by different process conditions such as different concentration of H2SO4, immersing time.

研究了不同的H_2SO_4浓度，H_2SO_4浸泡时间，焙烧温度，焙烧时间，包覆次数制备的催化剂催化酯化反应及正戊烷异构化反应的活性，并将其结果和表征结果进行了关联。

Our results showed that LMWH at the concentrations of 16000and 8000 u·L(-1) could significantly (P.01, P.05 vs vehicle) inhibit constriction of isolated ileumsmooth muscle of ovalbumin-sensitized guinea pigs induced by OA in vitro, LMWH 200, 50and 12.5 u·kg(-1) ip could markedly (P.01 vs vehicle) inhibit degranulation of Pericranium MC inrats, LMWH 60 and 30 u·kg(-1) ip could significantly (P.01, P.05 vs vehicle) depress the lickingresponse induced by 4-aminopridine and the increasing of capillary permeability induced by aceticacid in mice.

研究结果显示，LMWH16000u·L(-1)（P＜0.01）和8000u·L(-1)（P＜0.05）均能显著降低OA所致的致敏豚鼠离体回肠平滑肌收缩高度；LMWH200u·kg(-1)，50u·kg(-1)和12.5u·kg(-1)（P＜0.01）均能明显抑制颅骨骨膜肥大细胞脱颗粒；LMWH60u·kg(-1)（P＜0.01）和30u·kg（P＜0.05）均能显著减少个氨基毗陡诱发的小鼠舔体反应次数，并能抑制冰乙酸所致的小鼠毛细血管通透性增加。

RESULTS:LMWH 16000 and 8000 u.L-1 could significantly inhibit the constriction of the isolated ileum smooth muscle of ovalbumin-sensitized guinea pigs induced by OA in vitro (P0.01,P0.05 vs vehicle);LMWH 200,50 and 12.5 u.kg-1ip could markedly inhibit the degranulation of pericranium MC in rats (P0.01 vs vehicle),LMWH 60 and 30 u.kg-1 ip could sigificantly depress the licking response induced by 4-aminopyridine and the increasing of capillary permeabili ty induced by acetic acid in mice (P0.01,P0.05 vs vehicle).

结果：LMWH 16000 u.L-1(P0.01)和8000 u.L -1(P0.05)均能显著降低OA所致的致敏豚鼠离体回肠平滑肌收缩高度；LMWH 200，50和12.5 u.kg-1 (P0.01)均能明显抑制颅骨骨膜肥大细胞脱颗粒；LMWH 60 u.kg-1(P0.01)和30 u.kg-1(P0.05)均能显著减少4-氨基吡啶诱发的小鼠舔体反应次数，并能抑制冰醋酸所致的小鼠毛细血管通透性增加。

When the power of phase polynomial is one or two respectively, periodogram and chirp Fourier transform method are the corresponding optimal detection methods.

在相位多项式次数分别为1或2时，周期图、chirp傅里叶变换检测即为对应的最优检测器。

Fig. 11 Permissible operating numbers as a function of breaking current

图11 随分断电流变化的允许操作次数

Perseveration of a single word or phrase, or a car license number, even for a specific number of times can also become a part of the child's daily routine.

持症的一个字或短语，或汽车牌照号码甚至在一个特定的次数也渐渐成为孩子的日常工作。

The admitted O quantity, which brings the photoemission current reach maximum then decrease to 90% of the maximum, is assumed to be best in the activation system.

在激活过程中，只要有过多的氧导入或过多的交替次数，都将使阴极灵敏度下降。

To some extend, photolithography area controls the performance of whole semiconductor manufacturing system.

在整个半导体晶圆制造系统中，光刻区是重入次数最多的区域，光刻设备被认为是利用率最高的瓶颈设备，并在很大程度上控制着整个晶圆制造厂的系统绩效。

The effect of reaction time, leaching times and solvent PH, ratio of raw material and solvent, PH of phytin, settling time on phytin yield and quality, extracted from tikitiki , were studied.

对米糠中提取菲丁的工艺条件进行了优化，考察了酸浸时间、酸浸次数、酸浸pH值、液料比、中和pH值、静止时间等因素对产品的产量和质量的影响，得出了优化的工艺条件。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。