The Properties of Principal Ideal BCK-algebra

These show that BCK/ BCI algebras are considerably wide structures.

这些说明BCK／BCI代数是相当广泛的结构。

BCK/ BCI algebras are two classes of logic algebras.

BCK／BCI代数是两类逻辑代数，BCI代数是BCK代数的推广。

Condition of Equivalence on BCK-Algebras' Dual Ideal

关于BCK-代数对偶理想的充要条件

Observational result of injured degree of intestinum tenue under light microscope: Intestinal mucosa was severely injured in the I/ R group and BCV group. The injured degree was relieved in the VNS group.

小肠组织损伤程度光镜下观察结果：肠缺血再灌注组和双侧颈迷走神经切断组的肠黏膜结构受损最严重，迷走神经刺激组可减轻肠组织损伤程度。

There were no significant differences of the GBF, BCV, BC value and clinical indices of group CP, group AgP and group G between periodontal scaling after 1 week and after 1 month.

治疗后1个月时各组GBF，BCV和BC和牙周临床指标与治疗后1周时无显著性差异。

Objective To study the biological effects of periodontal scaling on gingival blood flow ( GBF)、 blood current velocity ( BCV) 、 blood concentration ( BC) in gingiva and the effects on different clinical indices.

目的探讨牙周洁治和刮治对牙龈血流量（GBF）、血流速度（BCV）和血浓度（BC）等微循环指标和牙周临床指标的影响。

Objective: To study the relation between gingival blood flow ( GBF), blood current velocity ( BCV), blood concentration ( BC) in gingival and periodontal diseases.

目的：探讨牙龈血流量（GBF）、血流速度（BCV）和血浓度（BC）与牙周病的关系。

Due to increased fuel prices, and also housing, inflation remained flat, standing at-0.02% in September, the BCV report said.

BCV报告说，由于油价和住宅费用的上涨，9月份的通货膨胀比较平稳，保持在-0.02%左右。

It is very important to improve the methods of the manufacture and the treatment of BCV for prolonging the life span of bioprotheses.

为了延长生物瓣的使用寿命。其制作及处理过程方法改进是十分重要的。

It was also suggested that the N protein may be a useful antigen for serodiagnosis and epidemiological investigation of BCV.

临床检测结果表明N蛋白可作为诊断抗原用于牛冠状病毒病的流行病学调查。

Objective To explore the immunologic regulation of the bifidobacterium adolescence cell wall ( BCW) on function of macrophage in mice and tumor inhibition of BCW on human transitional cell carcinoma of bladder ( BTCC) inside and outside of body.

目的探讨青春双歧杆菌细胞壁对小鼠腹腔巨噬细胞功能的影响对人移行细胞膀胱癌细胞的体内外抑制作用。

Conclusions BCW can activate macrophage to secrete more IL-2; BCW can inhibit the growth of BTCC inside and outside body.

结论青春双歧杆菌细胞壁成分能激活小鼠腹腔巨噬细胞，使之分泌多量的IL-2，并且在体外能抑制人移行细胞膀胱癌细胞的生长。

Contexture Grade of Cognitive Object with BCW

BCW与认知对象的关联特性研究

Low temperature sintered PZT bf bcw piezoelectric ceramics

低温烧结的PZT-BF-BCW系压电陶瓷

The results showed that the open-circuit voltage of BCX cell increased about 300 mV and the discharge voltage increased about 400~ 500 mV during the initial discharge, compared with Li/ SOCl_2 cell.

结果显示：与Li/SOCl2电池相比，BCX电池的开路电压升高约300mV，放电初期，电池的放电电压提高了400~500mV。

Safety performance, such as overdischarge, charge and short circuit of self-made Li/ SOCl_2 cell and BCX cell was stu-( died.)

对自制的Li/SOCl2电池和BCX电池（添加BrCl的Li/SOCl2电池）进行了过放电、充电、短路等安全性能的研究。

X-ray diffraction analysis results show that the BCx coating consists of B4C and pyrolytic carbon with a high degree of graphitization.

结果表明：产物表面光滑，断面呈细密的片层状结构，产物由B4C和石墨化程度较高的热解碳组成。

The improvement of voltage delay might be related with the higher open-circuit voltage of BCX cell.

BCX电池有较高开路电压可改善放电电压滞后；

Ac Impedance Study on the BCX Cells

用交流阻抗法研究BCX电池的性能

Voltage Delay on Li/ SOCl_2 and BCX Cells during Discharge

Li/SOCl2、BCX电池放电电压滞后研究