查询词典 w.b.

Based on the failure analysis of hot roll, this paper optimizedly adjusts alloy system and summarizes the experience of rolling wiresand improves ail processing properties. Then, it analyses the effects on some natural parameters such as alloy transfer coefficient, surfacing layers, welding current and arc voltage etc.. It confirms the fitting ageing technique. Also, it discusses the microscopic structural transformation back and forth ageing and the effects on hardness change of overlaying metal by some alloying elements including C, Cr, V, W, Mo, Ni, Mn, B, Re through OM, SEM and X-ray diffraction analyses. Finally the abrasive resistance, red hardness, thermal fatigue property and anti-high temperature oxidability are investigated in experimentation.

全文在热轧辊失效分析的基础上优化调整合金体系，总结了焊丝轧制的经验，改善各种工艺性能，分析了几个特性参数的影响，确定了适宜的时效工艺，并通过光学显微镜、扫描电镜和X-射线衍射对时效前后的显微组织转变以及部分合金元素如C、Cr、V、W、Mo、Ni、Mn、B、Re对堆焊层硬度变化的影响进行分析，最后通过试验考察了堆焊层金属的耐磨粒磨损性能、红硬性、耐热疲劳性和抗高温氧化性。

Its main ingredients are Cu, B, Mn , Fe, Zn, Mo; other ingredients include: Al, Mg, K, Ti, Ca, P, Si, Na, V, Co, Ni, Li, Se, Ge, W, Ba as well as acidulated substance water-soluble ions and organic microinching factors, which can totally meet the requirements of improving the quality and production of all kinds of plants.

主要成份： Cu 、B、Mn、Fe、Zn、Mo其它成份：Al、Mg、K、Ti、Ca、P、Si、Na、V、Co、Ni、Li、Se、Ge、W、Ba等及酸化物水溶性离子、有机微动因子，完全能满足各类植物提高质量和产量的要求。

Then we introduced transition probability kernel for the hidden state process and the confederated process. In the deep research, we found that some similar parameters of state transition probability, observation symbol probability and initial state probability were involved in the transition probability kernel of the confederated process. So we can complete the training of traditional HMM parameters by training the transition probability kernel of the confederated process. To our surprised, we got the consistency of transition probability kernel of the confederated process. Meanwhile, we proved the rationality and reliability of the parameters estimation equations under the classical B-W algorithm.

然后对联合过程的转移概率核展开研究，我们根据过程的取值空间的不同，引入了隐状态空间和联合过程空间上的转移概率核，研究中发现在联合空间上的转移概率核包含了在一般的隐马氏模型的参数估计中的所有类似的三组参数(转移概率，观测概率和初始概率)，因此对传统的隐马氏模型的参数训练我们可以通过联合过程的转移概率核的训练来完成，更令我们惊奇的是联合过程的转移概率核还具有一致性；同时对于Baum提出的经典的B-W算法给出的关于模型的参数重估计公式，证明了它的合理性和可靠性，即模型经过重估计后的参数能够满足给定的单观测序列在模型下发生的概率是单调递增的。

Ticket Validity: 14 days,"Q" class not eligible for FFP Mileage Accrual ("SQ - W / MI - B" class eligible for FFP Mileage Accrual).

只适用於电子机票；机票有效期： 14天，机票Q不可累积飞行哩数(&SQ - W / MI - B&可累积飞行哩数)。

He does something academic humanists have not been doing well in recent years," he said of a president who invokes Shakespeare and Faulkner, Lincoln and W. E. B. Du Bois."

他做了最近几年来连专业的人文主义学者都一直没有做好的事情，&他在谈到总统引用莎士比亚、福克纳、林肯以及W·E·B·杜波伊斯时如是说。&

Obstruents—stops and fricatives----classified as voicedare voiced through only a small part of the articulation when they occur at the end of an utterance or before a voiceless sound.2,so-called voiced stops and affricates/b,d/are voiceless when syllable initial,except when immediately preceded by a voiced sound 3,the approximants/w,r/are at least partially voiceless when they occur after initial /p,k/This is due to the overlapping of the gesture required for aspiration with the voicing gesture required for the approximant.

1 ， Obstruents站和fricatives ----列为表达的通过表示只有一小部分的衔接当他们出现在年底的话语或之前清音。 2 ，所谓表示停止与affricates / B辑，数/音节时有发言权的初始，除非立即之前表示无害 3 ，逼近/ w中，俄/至少部分是无声这种情况发生时经初步/磷，钾/这是由于重叠的手势所需的愿望与呼声姿态所需逼近。

The period of treatment was fifteen days and every three month dogs were given a period of treatment. Berenil is the medicine to canine babesiosis, so dogs were given 3mg/kg b.w.

犬巴贝斯虫病的病原对驱虫药贝尼尔敏感，因而给全场犬肌肉注射贝尼尔2次，隔一星期注射一次，用量为3mg/kg b.w。。

Periodic Table Ⅵ B family silver-white metallic luster of the solid metal transition element, atomic number Z = 74, atomic weight of 18385, chemical symbol W, there are five kinds of natural F stable isotopes, 18174W, 18274W, 18374W, 18474W, 18574W and eight kinds of radioisotopes .

周期表中ⅥB族银白色金属光泽的固体金属过渡元素，原子序数Z＝74，原子量18385，化学符号W，有五种自然F 稳定同位素，18174W、18274W、18374W、18474W、18574W和八种放射性同位素。

Okay,unless i'm blind,Their headbands were monogrammed with b.w.

&|好吧除非我眼睛出问题了不过她们头带上都印着&B.W。

In chapter two, we first consider the linear system WAWx=b, where A is an m*n rank-deficient matrix. Then we consider the weighted Frobenius norm on data, and get the formula of W-weighted Drazin inverse solution of the linear system.

第二章的前半部分介绍了线性系统 WAWx=b 的加 W 权的 Drazin 逆解在范数带参数的 Frobenius 范数意义下的条件数，这里矩阵 A 为一个 m*n 的秩亏阵。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。