无压的

Objective To present a new method and design of an instrument for measuring intra-abdominal pressure non-invasively.

目的提出了一种新的无创检测腹内压的方法及系统设计。

The variation law of that with the inlet air temperature,inlet air velocity,the roughness of the inwall tail water velocity,and tail water velocity would be got from measuring of air temperature in all stations.

在水电站工程中，利用无压尾水洞处理后的空气对电站厂房进行空气调节，可实现天然冷源在水电站通风空调中的应用。

The technology is similar to Volkswagen's recently announced Gasoline Compression Ignition system, which works by using spark plugs during start-up and hard acceleration, while relying on sparkless compression ignition, like a diesel, during low load situations.

这项技术与大众最近宣布的汽油压燃系统很相似，它利用起动和急加速时利用火花塞，而在低负荷情况下就像柴油机一样依靠无火花塞的压缩燃烧。

The results indicated that irrigation water of non-pressure subirrigation was chiefly concentrated in the diameter of 20 cm around the aperture, which met the water demand of cucumber.

研究结果表明：无压灌溉的灌溉水量转换为土壤水主要集中在出水孔周围20cm范围内，能够满足黄瓜的需水要求；该灌溉技术并不降低作物产量，与滴灌相比可实现节水25%以上。

We meant to study the effects of different water elevations of non-pressure subirrigation on some indexes of tomato, including soil water status around crop rootzone, morphological indexes, physiological indexes, photosynthetic indexes, yield, quality and water use efficiency.

［目的］探明无压灌溉不同供水水平对作物根区土壤水分条件、番茄的形态指标、水分生理指标和光合生理指标及产量、品质和水分利用效率的影响。

In order to research technical parameters and irrigation indexes of partial rootzone non-pressure subirrigation, the law of outlet flow rate at different aperture diameters and the soil water status were analyzed through cucumber experiment in greenhouse.

为了探明根区局部控水无压地下灌溉技术参数和指标，通过在蔬菜大棚中种植黄瓜的试验，研究分析了在不同供水压力条件下的孔口出水规律和根区局部湿润状况。

We meant to study the effects of different water elevations of non-pressure subirrigation on some indexes of tomato,including soil water status around crop rootzone,morphological indexes,physiological indexes,photosynthetic indexes,yield,quality and water use efficiency.

探明无压灌溉不同供水水平对作物根区土壤水分条件、番茄的形态指标、水分生理指标和光合生理指标及产量、品质和水分利用效率的影响。

hydropower station, tailrace tunnel ventilation, heat and moisture transfer, effective length, thermodynamic calculation method

目前，虽然对无压尾水洞引风过程的热湿处理效果有了一定的认识，并在四川映秀湾水电站中成功实施了我国第

The coaction of grouting and drainage curtains will lead to biggish gradient variation of seepage flow nearby, and slow down the convergence rate of unconfined seepage flow iteration, or even cause it divergent.

防渗帷幕和排水孔幕的共同作用可能会引起附近渗流场较大的梯度变化，并导致无压渗流迭代计算过程收敛速度慢甚至不收敛。

The conclusion from the experiment is that the ratio of reduced resistance is relevant with the velocity of water stream、gas flux、the waterline of ship model and the dashplate.

结果表明：减阻率的变化与水流速度、喷气量、船模的吃水，以及有无压浪板有关。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。