You will need attend class to master this material.

However, no report is available about the effects of tree parameters on noise attenuation of expressway.

然而, 针对高速公路绿化带种植树种、种植密度、林带宽度等多种因素对降噪效果影响的研究尚属空白.

In the end, we also talk about the development trend of techniques for noise attenuation.

最后还简述了去噪技术的应用及发展情况.

The airflow noise attenuation capacity of the increasing thickness , decreasing pore diameter increasing airflow velocity.

材料厚度越大 、 孔径越小、气流速度越大,多孔铝合金的防风降噪性能越好.

Mr. Green always speaks attic salt.

格林先生说话总是妙趣横生.

A talk full of attic salt is worth listening to.

满是优雅妙语的谈话值得一听.

A take full of attic salt is worth listening to.

优雅美妙的谈话值得一听.

Open up the paint fashion of new tech attic faith and drive.

凭借坚定的信念和冲劲开创新科技的涂料潮流.

Love is based on sexual attraction originally.

原始的爱只是一种基于性吸引的冲动.

Sexual attraction without the desire to act on it?

不想付诸行动的性吸引?

Turbidity and color must be low for an attractive appearance of the drink.

为使饮料具有诱人的外观,其浑浊度和色泽度也要很低.

The purpose of ironing or pressing clothing is to recover its neat, attractive appearance.

熨烫和压衣服的目的就是要让衣服恢复本身的整洁和其吸引人的外表.

Do not let the busy life of a beautiful and attractive appearance depressed.

别让生活的忙碌和郁闷消磨了美丽容颜.

MS 718 : Based on the structure of MS 708, locking function is increased compact structure and attractive appearance.

MS718: 该锁在MS708的结构上增加锁住功能,结构更紧凑,造型更美观.

Associates the specified value with the specified attribute name, specified as a String.

将此给定字符串表示的属性名关联为指定值.

Returns the attribute name as a String.

以字符串形式返回属性名.

DD > Compares this attribute name to another for equality.

比较两个属性名是否相同.

You have entered an invalid attribute name.

所属入的属性名称无效.

The specified extended attribute name was invalid.

指定的扩展属性名无效.

Namespaces create element and attribute name uniqueness in an XML document.

命名空间在XML文档中实现元素和属性名称的唯一性.

Pertaining to an attribute, value, or option that is assumed when none is explicitly specified.

在用户不加指定时,(由系统)选定的属性 、 值或选择项.