查询词典 spread the wings

They searched far and wide for the lost boy：他们到处寻找那失踪的男孩

far and wide到处,广泛地: | They searched far and wide for the lost boy. 他们到处寻找那失踪的男孩. | The news soon spread far and wide. 消息迅速传开.

widen：扩大

如果套利者预期不同交割月的期货合约的价差将扩大(widen)时,则套利者将买入其中价格较高的一"边"同时卖出价格较低的一"边",我们称这种套利为买进套利(buy spread).如果价差变动方向与套利者的预期相同,

Withholding Statement：扣缴清单

空盘量 open interest | 扣缴清单 withholding statement | 跨产品套利 interproduct spread

work for：为...工作

1. environmental protection 环境的保护 | 2. work for... 为......工作 | 3. spread message about... 宣传有关......

flange wrinkling：法兰起皱

翼缘宽展:flange lateral spread | 法兰起皱:flange wrinkling | 母质:permissible soil erosion rate calculated by chemical method

X-ray diffraction analysis：射线衍射分析

误差反向分析 error reversed spread method | X-射线衍射分析 X-ray diffraction analysis | 吸附层厚度 adsorption thickness

X-shift：沿X方向位移

X-shapedfilamentX 形长丝 | X-shift 沿X方向位移 | X-spread 十字排列

X-shift：沿

X-shaped filament X 形长丝 | X-shift 沿 | X-spread 十字排列

Yield spread：收益率差

通过模型得出的结论,国库券Treasury Bonds和住房贷款抵押债券MBS(Mortgage backed securities)的收益率差(yield spread)在大多数时候(想想正态分布曲线的中间部分)的时候是在100个基点(由于两种债券的风险不同的缘故),

Yield spread：收益率差/利差

Yield maintenance premium:收益維修升水 | Yield spread: 收益率差/利差 | Zoning:分區

Permanently mounted to American-made 3/4" hose bibb：永久安装在美国制造的3 / 4 "软管比伯

Features: 特点: | Permanently mounted to American-made 3/4" hose bibb永久安装在美国制造的3 / 4 "软管比伯 | Editorial Review: 编辑审查:

Exhale ,forward：呼,前屈

Bend your knees,inhale,reach up to utkatasana;屈膝,吸,双臂上举,幻椅式 | Exhale ,forward; 呼,前屈 | inhale, lift your spine, hands connected; 吸,伸展脊柱,手连接(地面或小腿)