桁

The results indicate that the difference of maximal displacement between mixed model and rigid frame model is within 2%. In other words, the stiffness effect of main bars and diagonal bars is greater than that of secondary bars.

研究表明，刚架模型的最大综合位移与梁桁模型相差2%以内，这说明主材和料材对于塔架整体刚度贡献较大，辅助材对整体刚度贡献较少。

A quadrilateral or triangular sail set from the after part of the mainmast on a fore - and - aft rigged vessel.

这艘三桅帆船的前桅和主桅上都有相同的斜桅桁下帆和顶帆。

A quadrilateral or triangular sail set from the after part of the mainmast on a fore-and-aft rigged vessel.

帆桁吊在桅杆上一头渐细的长柱，用来支撑和展开横帆、梯形帆或三角帆的顶端

When they reached an harbour, the sailor s clewed the mainsail down

当他们抵达一个港口时，水手们落下了帆桁。

When they reached an harbour, the sailors clewed the mainsail down

当他们抵达一个港口时，水手们落下了帆桁。

A two - mast ed sailing ship,square - rigged on both mast s,carrying two or more headsails and a quadrilateral gaff sail or spanker aft of the mizzen mast .

双桅横帆船有两根桅杆的帆船，每个桅杆上都有横帆，载有两个或更多的前帆和一个四边形的斜桁帆或在后桅的尾部装有后樯纵帆

A two-masted sailing ship, square-rigged on both masts, carrying two or more headsails and a quadrilateral gaff sail or spanker aft of the mizzenmast.

有两根桅杆的帆船，每个桅杆上都有横帆，载有两个或更多的前帆和一个四边形的斜桁帆或在后桅的尾部装有后樯纵帆

Gorman was named to succeed John Mack at Morgan Stanley, while Moynihan took the helm at Bank of America.

戈尔曼被任命为麦晋桁在摩根士丹利的接班人，而莫伊尼汉则接掌了美国银行。

You can see Goldman Sachs CEO Lloyd Blankfein and Morgan Stanley CEO John Mack offer up a couple of billion dollars apiece as acts of noblesse oblige.

当然，高盛首席执行长布兰克费恩和摩根士丹利首席执行长麦晋桁可以每人拿出了数十亿美元，显示一点高姿态。

A big wood can be used as a girder, a thin wood can be used as a square rafter, a small wood can be used as a pendentive, a stout wood can be used as a door-hinge pit, and a wedge can be used as a door bar.

大的木材能被同样地用一个桁，瘦的木材能被同样地用一个正直的椽，小的木材能被当作 pendentive 使用，强壮的木材能被当作一个门-铰链深坑使用，而且一片楔子能被当作一扇门使用除之外。

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％。