那里更冷,它们受到更大压力,它们的叶绿素更敏感,并且需要更多的避光措施。
It's colder there, they're more stressed, their chlorophyll is more sensitive and it needs more sunblock.
结果,在促销活动开始时,零售系统会遇到一个巨大的访问峰值,这会给处于相对冷机状态的系统造成巨大的压力。
As a result, at the start of the sales event, the retailers systems experience a tremendous spike in volume, placing a tremendous stress on the relatively cold system.
超冷原子的德布罗意波波长的研究导致了新的发现比如波色-爱因斯坦凝聚状态和气体的简并压力。
Studying such atomic waves has led to the discovery of new states of matter—Bose-Einstein condensates and degenerate Fermi gases.
一个共同的事业,冷疮,在您面对的是压力。
谐振状态下管内出现最强的压力波并产生最强的冷效应和热效应。
The pressure wave strength, the cooling effect and heating effect of the tube are the strongest in a state of resonance.
冷却水温度和大气压力可用于使冷起动性能和高原性能最优化。
Coolant temperature and ambient air pressure may be used to optimize cold starting and altitude performance.
当压力施加到材料上时,冷变形发生,材料向远离压力的方向流动。
Cold flow occurs when pressure is applied to the material, and it flows away from the pressure.
增加强化材料能够增加TFE的压力包容能力,降低冷变形倾向。
Adding reinforcement increases the pressure containing capabilities of TFE by reducing its tendency to cold-flow.
针对流化床中气流通过布风板时压力损失过大,本文对循环流化床冷模布风板的开孔直径和布孔形式做了数值模拟研究。
Because pressure loss oversized when gas went through distributor in FB, this article studied hole diameter and hole arrangement form in the circulating fluidized bed (CFB) by Fluent software.
进行三个脉冲管与行波型热声发动机的配合实验,着重研究了热端气体温度、冷端温降和压力振幅的变化规律。
The experiment focuses on the temperature of the gas in the hot end heat exchanger, the temperature decline of the cold end of the pulse tube and pressure amplitude.
但有市场人士反映,下游需求随着天气转冷也在逐步进入淡季,对市场的压力会逐步体现出来。
But some market experts reflect, downstream demand as the weather turns cold also gradually into the off-season, on the market pressure will gradually reflected.
这些内容也包括碳钢阀门在最大或一半的冷工作压力下压差的扭矩。
These pages also show torque for differential pressures at full and half maximum cold working pressure for carbon steel valves.
分析了整体冷卷鼓体参数、硫化压力、制品精度、钢板规格及卷制设备能力间的关系。
Analyzed the relationship of parameters of complete cold winding drum, curing pressure, precision of finished product, steel plate size and the winding-up equipment.
介绍了用在通用压力机上成形小型轴类零件的一种新型切断、冷镦自动送料连续模的结构形式、工作原理和设计要点。
A description has been made on a structure and principle of progressive die used on a general press for shear, upsetting and automatic feed used for forming small axial parts.
层板叶片压力面的冷效略高于吸力面。
The cooling effectiveness of pressure side of blade was higher than suction side.
得到了通过回热器的焓流、质量流量及脉管冷端压力和流量相位差的代数计算公式。
The algebraic expressions of enthalpy flux and mass flow rate in regenerator as well as the phase difference between pressure and mass flow rate at pulse tube cold end are presented.
应用改进后的反应堆压力容器瞬态密封分析程序对压力容器模拟体1/4模型进行了冷态和热态密封分析。
The improved transient sealing analysis program for reactor pressure vessel is applied to analyze the 1/4 structure of the model under the cool and the thermal work conditions.
风机部件的创造采用冷腔室压力拉模铸造工艺。
The fan component is produced using cold chamber pressure die casting process.
当阀门内的压力逐渐增加时,橡胶可能再次冷成形,但是这次冷成形会很轻微。
As pressure builds in the valve, the rubber may again cold flow but this time very slightly.
如果井口压力超过管道所需的压力,则可使气体通过节流件,以等焓焦耳-汤姆逊膨胀获取冷量。
If the wellhead pressure exceeds that of the pipeline, then the gas can be passed through a choke or throttled in a constant-enthalpy Joule-Thomson expansion to provide cooling.
同时对稀薄燃烧、增压中冷发动机做了ECUI/O标定、怠速标定、冷启动标定、对电控系统进行全工况内点火提前角的标定、内空燃比的标定、发动机增压压力标定。
Then basic calibration such as ECU I/O calibration, idle speed calibration, cold start calibration, ignition advance calibration, air fuel ratio calibration, boost pressure calibration are conducted.
同时流速提高,温度降低,以及增大冷侧压力,分离因子增大。
The separation factor increases as the feed flow rate and downstream pressure increase, and decreases as the feed temperature increases.
冷态时,流体流动产生的压力差引起了密度锁中各通道流体的大环流运动;
The result shows that in cold state, the pressure difference which caused by the fluid flow will produce the large circulation of fluid movement in channels of density lock.
因混合气过浓、点火系统有故障、发动机内压力损失、冷机等导致的不正常燃烧都会形成气门积炭。
Improper combustion, due to a rich mixture, defective ignition system, loss of compression in the engine, a cold engine, and so forth, will result in carbon deposits on the exhaust valves.
压力容器、风力发电、火电环保脱硫和电站空冷等装备的生产制造。
It mainly produces and manufactures wind power equipments, air cooled equipments, fire power environment production and desulfurizing equipments and pressure vessels.
冷挤压力的高低是冷挤工艺成败的关键,通常挤压力是人工完成的。
Cold extrusion force is the key factors in extrusion processing. The calculation of extrusion force is usually finished by manual work.
之后对混合粉进行冷压制坯,发现压制压力、加压速度和保压时间对冷压坯的密度都有重要影响。
The cold-pressed compacts have been made of such WCu powders, and it is found that the pressure force and loading speed have important effects on the relative density of the compacts.
同时对冷板的散热性能进行了测试,得到了冷板的平均换热系数和压力损失。
At the same time, the average heat exchange coefficient and the pressure loss of the cold plate have been tested.
同时对冷板的散热性能进行了测试,得到了冷板的平均换热系数和压力损失。
At the same time, the average heat exchange coefficient and the pressure loss of the cold plate have been tested.
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