查询词典 beta-asbumosease

First, the concept emergence probability is assumed to be a random variable with a priori Beta distribution. Second, its priori parameters are designated by the distance-based similarity algorithm, calculated by Bayesian Estimation.

该算法首先假定概念出现概率是符合Beta分布的随机变量，然后基于语义距离的相似度算法计算先验参数，并根据统计样本计算该先验分布下基于最小风险的贝叶斯估计后验参数。

Owing to the inaccessibility of substrate, the physiological function of aleurone beta-amylase is unknown. Some lipases reported possess both lipase and phospholipase activities.

因此推测玉米的beta淀粉酶可能和大豆beta淀粉酶同样具有抑制脂解酶的能力，其存在可以部分抑制脂解酶活性。

This paper first presents the characteristic function of matrix Beta distribution and then obtains the first two moments through matrix differentials.

首先给出了矩阵Beta分布的特征函数，然后利用矩阵的微分得到了矩阵Beta分布的前二阶

But,it is still a problem to find the two parameters of the Beta function for an input image to be adaptively enhanced.

Tubbs通过使用规则化Beta函数拟合对比度变换曲线，能实现图像对比度的自适应变换；但使用该方法需确定Beta函数的两个参数，其参数的自适应选择仍是一个较为复杂的问题。

Please visit the Beta site http://www.blizzard.com/war3x/beta/ for further information on how to create clans and manage clans.

请访问beta版网站来获取更多的信息或是创建和管理战队。

Beta software is unsupported and you install beta versions at your own risk.

一些已知的较小臭虫依然是未解决此时，因此Beta版软件不应该在生产站点。

November 9, 2007 — Researchers say that the integrin-transforming growth-factor beta axis is involved in the development of fibrosis and that by blocking integrin beta 6, pulmonary toxicity can be prevented and possibly even reversed. The promising preliminary results testing the new monoclonal antibody being developed by Biogen Idec were presented at plenary here at the 49th annual meeting of the American Society for Therapeutic Radiology and Oncology.

November 9， 2007—研究者表示，整合素转化生长因子β轴（integrin-transforming growth-factor beta axis）包含於发生纤维变性之中，且藉由阻断整合素β6，可以预防肺毒性甚至逆转；此一大有可为的初步结果检验了由Biogen Idec所发展的新的单株抗体，发表於美国治疗放射暨肿瘤学会第49届年会全体会议中。

The beta-thioalkoxyalcohols could be obtained in good yields by the reaction of dialkyl-substituted propargylic dithioacetals with a series of carbonyl compounds.

我们发现在铁触媒和格林那试剂的存在下，利用双烷基取代炔丙基硫缩酮和羰基化合物反应生成的beta-硫烷氧基醇，可以进行不常见的beta-氧消去反应，而得到烯炔衍生物。

Methods The bile duct of rabbit was excided and a pipe supporting bile duct was inserted through duodenal major papilla to establish a model. V.G staining and TGF-beta 1 immunohistochemistry staining on tubal wall of rabbit bile duct in different times were used to determine quantitatively the intensity of light TGF-beta 1 positive area and the relationship between the integral-optical density of bile duct tissue collagen content and time.

切开兔胆管并自十二指肠乳头行胆管内支撑方法建立模型，将不同时期梗阻段胆管壁进行V.G染色和β1型转化生长因子（transforming growth factor beta 1，TGF-β1）免疫组化染色，测定TGF-β1阳性区域的光度以及胆管组织胶原含量积分光密度随时间变化关系。

Dealuminated zeolite Beta nanocrystals used as seeds were preliminary deposited on support, and then the seeded supports were vertically placed in autoclaves for hydrothermal synthesis.

本论文从合成入手，以大孔Beta分子筛膜为研究对象，分别采用不同合成体系，考察了合成条件对Beta分子筛膜的形貌和取向的影响，研究了Beta分子筛膜的生长机理，同时对部分分子筛膜进行液体分离和光学材料组装的性能测试。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。