"crosstie: a transverse beam or rod serving as a support, especially a beam that connects and supports the rails of a railroad."

To perform a crossruff or a series of crossruffs.

进行交叉吃张或连续交叉吃张。

Crossruff: To trump ( one's partner's lead or a lead from the dummy) in alternating plays.

进行交叉吃张：在交替打法中用王牌吃进（同伙打出的牌或明手牌）。

Experience in treatment of 45 neonatal hyaline membrane disease cases with crossruff

固尔苏治疗新生儿肺透明膜病45例体会

As they recrossed the lawn, a window that had been dark was lighted and Miss Emily sat in it, the light behind her, and her upright torso motionless as that of an idol.

等到他们回头又穿过草坪时，原来暗黑的一扇窗户亮起了灯：爱米丽小姐坐在那里，灯在她身后，她那挺直的身躯一动不动像是一尊偶像一样。

Thank you for dying on the cross for my sins.

感谢您在十字架上为我的罪舍命.

So , that accounts for those little smatterings of blood on the Cross.

只不过是十字架上面的一点血迹.

I met him on the cross of the street.

我在十字路口碰到了他.

Had Jesus not died on the cross, Christianity would not have triumphed.

如果耶稣不是死在十字架上的, 那么基督教就不可能获得胜利.

After incision, on the cross section also can have redfiliform.

切开之后, 断面上还会有红色的丝状物.

The Research and Simulative Realization of Bluetooth SDP Protocol Based on Serial Port Profile

蓝牙SDP协议研究与基于串口剖面的模拟实现通用微机串口扩展器

Analysis of Service Discovery Protocol ( SDP) in Bluetooth System

蓝牙系统服务发现协议（SDP）的分析和应用

SDP algorithm is an efficient method for obtaining a system reliability.

而且不交和算法对于研究系统可靠性是非常有效的。

The 10 years of exploring into SDP had much research results.

经过十多年的探索，取得了一定的研究成果。

You'd better underline these words and try to learn them by heart.

你最好在这些单词下面划上横线,并且努力把它们背下来.

A Underline the verbs in the passage that tell us what happened.

用横线划出所有表示过去发生的事件的动词.

A How many comparisons can you find in the passage? Underline them.

在课文中你能找出几种表示比较的方式? 在它们下面划上横线.

Choose the right words and write them on the lines.

读短文,选择正确的词语并把它写在横线上.

Instructions: Please provide the requested information in the spaces indicated.

说明: 请在划横线的地方提供所要求的信息.

Our SWEET 17 cross string produces increased return energy on the ball.

横线采用Sweet17可以提高球回弹时能量的转化.

The lines are supposed to scratched the surface the metal.

横线就在金属表面划线表示.