The results show that when the pump speed keeps constant,with the load increasing fuel injection rate and line pressure of pump and nozzle ends gradually increase;the locations of peak values for these parameters are delayed;the quantity of fuel injection per cycle increases significantly;the fuel injection duration prolongs.
在油泵试验台上,测试了多个工况下天然气合成油(GTL)燃料的喷油速率和油管压力,计算了音速,并与柴油进行了对比,对GTL的喷射过程进行了试验研究。
Studies on the emission rates of plants VOCs in China;
我国植物VOCs排放速率的研究
The emission characteristics, emission rate and its diurnal variation of one of the main Mediterranean macchia (Pistacia lentiscus) in Noak’s Ark reserve, Sardinia, Italy have been studied using Dynamic Sampling and GC-MS method.
采用流动式采样与气相色谱 质谱联用法研究了意大利撒丁岛Noak’sArk自然生态区主要灌木黄连木 (Pistacialentiscus)萜烯类化合物排放特征、排放速率及其日变化。
The emission rate increases with irradiation and temperature.
8℃时,杨树的异戊二烯平均总排放速率分别为4。
They varied both chamber pressure and mixture ratio, making use of a stepfunction change in the oxidizer injection rate.
他们通过用氧化剂喷射速率阶跃函数变化的方法来改变气室压力和混合比。
squirt or spray (a liquid) quickly.
快速地喷射或喷溅液体。
Heating mechanism of ultrasonic cavitationfield and heating rate while the field is gathering;
超声空化场的致热机制及其聚束喷射时的致热速率
CHARACTERIZATION OF SPRAY FORMED T15 HIGH SPEED STEEL POWDER
喷射成形高速钢T15喷余粉末的研究
The desirability of providing a high hydrogen injection velocity and a low oxygen injection velocity has been previously discussed.
上面已经讨论过，希望能够提供高的氢喷射速度和低的氧喷射速度。
A new thickness gauge making use of neutron scattering method can be used for quick and nondestructive thickness measurements of sprayed concrete.
中子喷射砼测厚仪利用中子散射法能无损、速地测量喷射砼的厚度。
A high-velocity fluid stream forced under pressure out of a small-diameter opening or nozzle.
喷射流体在压力迫使下从小喷嘴或小孔中喷出的高速流体
Particle jet accelerated simultaneous numerical solution of radiation
喷流内粒子同步加速辐射数值解研究
radiation-enhanced burning rate
辐射增强的燃烧速率
the rate of flow of radiant energy (electromagnetic waves).
辐射能流动速率（电磁波）。
Effect of perturbation frequency and spray pressure on liquid alloy jet instability
干扰频率与喷射压强对合金射流的影响
The Research on High Power and High Speed Transmitter of the Free Space Laser Communication;
高功率高速率FSLC发射单元的研究
Fully accelerating abrasive particle velocity to near water-jet velocity is main aid of nozzle design.
喷嘴设计的主要任务就是要使从喷嘴喷出的磨料粒子得到充分加速,以便接近水射流的速度.
AN EXPERIMENTAL STUDY OF HELIUM INJECTION WITH AN AERODYNAMIC RAMP INJECTOR IN SUPERSONIC FLOW
超音速空气流中气动斜坡喷嘴喷射氦的实验研究
Air-fuel mixture formation and combustion process of a high-speed direct-injection diesel engine with high pressure injection
高压喷射的高速直喷柴油机混合气形成及燃烧过程
The Nairobi-bound jet went down shortly after takeoff in West Africa.
奈洛比喷射飞机从南非出发后迅速地掉下。
a stream of protons moving radially from the sun.
从太阳表面高速喷射出来的离子粒子流。
a simple type of jet engine; must be launched at high speed.
一种简单的喷气发动机；必须以高速度发射。