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- flow rate of xylem sap 向日葵
- The quantity of xylem sap of grafted melon was more than own-root. The absorption capabilities of nitrogen and potassium were higher, but lower for phosphorus than the control. ZT, GAs and ABA concentrations in xylem sap were lower than own-root plant. 伤流液中玉米素(ZT)、赤霉素(GAs)和脱落酸(ABA)的浓度均低于自根植株,但ZT和GA的含量高于自根苗,而ABA的含量低于自根苗。
- The test is designed to determine the flow rate of the reactor coolant pump. 试验是设计用来确定反应堆冷冻剂泵的流速。
- Check the flow rate of your showerhead by using a 5-gallon bucket and a clock. 检查流量的花洒用5加仑水桶和一个时钟。
- Diurnal and spatial variation of xylem dielectric constant in Norway spruce as related to microclimate, xylem sap flow, and xylem chemistry 有关的挪威云杉木质中介电常数与微气候,白木质流体,木质化学的时空变化
- Factory set and sealed for a minimum alarm flow rate of 4 to 10 GPM. 工厂设置最小警报流量是4至10美制加仑/分钟，并加以封口。
- LPM -- Liters per minute. A measurement of a flow rate of gas or liquid. 每分钟公升数。用于表示气流或水流的速度。
- The PQR shall include the composition and flow rate of the shielding and inert gas backing, when used. 焊接工艺评定记录单上应包括封底焊时所用的惰性保护气体组成成分和流率。
- And, the cooling flow rate of the clearance between stator and rotor as well as the hole of rotor flange was obtained. 获得了静盘与转盘间隙以及转盘外缘小孔的冷气流量。
- Change of Xylem Sap Composition and Its Role in Signal Transduction from Root to Shoot Communication Under Soil Drying 土壤干旱条件下木质部汁液成分变化及其在根冠信号传递中的作用
- Besides, the augmentation of the flow rate of the feed can increase the membrane flux. 提高料液流量可增大膜通量;
- The flow rate of discharged slurry will be controlled by the modulating control valve. 排放流速由调节控制阀进行控制。
- The initial concentration of aniline in aqueous solution is 200mg/L The flow rate of O3 is 5.0mg/min. 水溶液中苯胺初始浓度200mg/L，O3流量5.;0mg/min。
- What's the going rate of computer programmers? 计算机程序设计人员的一般工资是多少？
- The relationship between the flow rate of Freon (CCI2F2) and deposition rate and efficiency is obtained. 本文研究了不同掺氟量对沉积速率及沉积效率的影响;得出了氟利昂流量与沉积速率及沉积效率之间的变化规律;并试验了沉积温度、热区宽度对掺氟的影响.
- Large proportion of xylem benefit to the water transfer. 叶脉中木质部比重越大,越有利于水分的传输。
- The maximum intensity was obtained when the flow rate of sample gas was set around 1.0-1.1L.min-1. 随流速增加，各元素的质谱峰信号先上升后下降，当流速为1.;0-1
- By power we mean the rate of doing work. 我们说功率就是指做功的速率。
- So affect of the flow rate of measuring medium should be considered when selecting coriolis mass flowmeter. 而科里奥利力的大小与测量介质的流速成比例关系。
- Maize（Zea mays..L）;osmotic stress; xylem sap;alternative split-root; free amino acid; protein. 09玉米;渗透胁迫;木质部汁液;分根交替;游离氨基酸;蛋白质
