使用杠杆

This design used a system of levers within the breech block, to release the firing pin, that rusted easily in jungle climates.

枪机设计使用了一套复杂的杠杆系统来释放撞针，这种设计很容易在雨林的气候下生锈。

Following titman and wessels(1988), we do not use market to book to proxy for growth since it can be highly correlated with leverage when the latter variable is defined as the ratio of the book value of debt to the sum of the book value of debt and the market value of equity.

顺着titman 和wessels(1988)的思路，我们并不使用"市场账面比"来表示成长，是因为当"账面变量"被定义为债务的账面价值比上债务的账面值与净产值的市面值的比率时，"市场账面比"就很可能和杠杆作用相关联。

On the road, the standard throttle and braking system are used on the bike; in the air, the throttle is operated by a lever on the side of the bike (similar to that used on the Buckeye powered parachute).

道路上，标准的油门和制动系统上使用自行车；在空气中，油门操作的杠杆边的自行车（类似于用于七叶树供电降落伞）。

There are advantages and disadvantages to the investors who invest in forex and bullion by utilizing high leverage.

使用高额的杠杆比例来进行外汇金银操作对交易者有利也有弊。

Lastly, the rationalist political culture of the burgher class helped to shape the framework ofpolitical ideology of the nation state.

城市商业资本通过直接介入商品生产领域，依靠资本的渗透与扩张，消除了封建贵族经济的割据壁垒，强化了各地区之间经济与文化联系，并通过市场经济的杠杆作用，使各地区的社会生产专业化分工得到了更深程度上的细化，生产资料和自然资源的配置与使用也更进一步趋向合理化，民族统一经济市场遂逐渐发育成型并日益走向成熟。

I work with a 50:1 leverage and go allways full buying power in the market.

我使用50：1的杠杆并且一直是满仓操作。

Lever Ball Float Steam Traps biggest advantage is not subject to pressure,temperature,cooling water flow fluctuations,continuous drainage,a water that row,the minimum cooling degree 0℃,能使best efficiency heating equipment;lever float steam trap valve seat total in the following level,forming awater seal,no steam leakage;itsPlug Valves minimum working pressure 0.01Mpa,the maximum back pressure rate of≤85%;interior with exhaust,lever float steam traps use the most advanced components as the automatic emptying of diaphragm valves,can automatically exclude non-condensing gas,very sensitive,high quality work and long service life.

杠杆浮球式蒸汽疏水阀的最大优点是不受压力、温度、冷凝水流量波动的影响，连续排水，有水即排，最小过冷度为0℃，能使加热设备达到最佳工作效率；杠杆浮球式蒸汽疏水阀的阀座总处于液位以下，形成水封，无蒸汽泄漏；它的最低工作压力0.01Mpa，最大背压率≤85%；内部带有排气装置，杠杆浮球式蒸汽疏水阀采用最先进的膜盒元件做为自动排空气阀，能自动排除不凝结气体，非常灵敏，工作质量高，使用寿命长。

Lever Ball Float Steam Traps are not subject to the greatest advantage of pressure, temperature, condensate water flow fluctuations, continuous drainage, water that is exclusive, the Butterfly Valves minimum undercooling of 0 ℃, heating equipment can achieve the best efficiency; Lever Ball Float Steam Traps seat total in the level below, the formation of water seal, no steam leakage; its minimum working pressure 0.01Mpa, the biggest back-pressure rate of ≤ 85%; house with an exhaust device, lever float steam trap uses the most advanced components as the automatic emptying of diaphragm valves, can automatically rule out non-condensing gas, very sensitive, high-quality work and long service life.

杠杆浮球式蒸汽疏水阀的最大优点是不受压力、温度、冷凝水流量波动的影响，连续排水，有水即排，最小过冷度为0℃，能使加热设备达到最佳工作效率；杠杆浮球式蒸汽疏水阀的阀座总处于液位以下，形成水封，无蒸汽泄漏；它的最低工作压力0.01Mpa，最大背压率≤85%；内部带有排气装置，杠杆浮球式蒸汽疏水阀采用最先进的膜盒元件做为自动排空气阀，能自动排除不凝结气体，非常灵敏，工作质量高，使用寿命长。

One should be extremely careful to use any kind of leverages with this market, and be sure that your risk tolerance is able to handle this type of turbulent wes.

投资者在这样的市场中应谨慎使用杠杆，并确信在这样剧烈波动的市场中你具有足够的风险承受能力。

Selection of safety valve Decided by the operating pressure safety valve nominal pressure, the decision by the operating temperature range of temperature safety valve from the computed value of the decision constant pressure safety valve spring or a lever set pressure range, then the safety valve according to the decision to use media materials and structure type, and then calculated according to the safety valve Discharge valve throat diameter.

安全阀的选用由操作压力决定安全阀的公称压力，由操作温度决定安全阀的使用温度范围，由计算出的安全阀的定压值决定弹簧或杠杆的定压范围，再根据使用介质决定安全阀的材质和结构型式，再根据安全阀泄放量计算出安全阀的喉径。

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。