查询词典 xylem rays

Variation tendency of root activity was the same as that of the content of Cd in xylem sap in different growth period.

在水稻不同的生长发育期，根系活力与伤流液中镉的含量表现出相同的变化趋势。

Therefore, it is possible to increase WUE by regulating ABA concentration in root xylem sap.

因此过大的根系生长反而对水分高效利用有不利影响。

The discovery of nuclei existing in mature xylem cells is a new one in Wood Anatomy.

在成熟木材细胞中发现细胞核是木材解剖学的新发现。

Nuclei in mature xylem cells belong to nutritious nuclei and they are stable.

成熟木材细胞中的细胞核属于营养核，是一个稳定的特征。

Therefore,the xylem parts should be used as raw material to extract the total saponins.

因此，在提取远志中的总皂苷时，应选用根皮为原料药材。

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 Darcy law describing soil water movement can be used to measure the characteristics of xylem water conduction.

通过对比分析，我们认为可以将描述土壤水分运动的达西定律应用于木质部导水特征的测定。

The seedlings of Glycine max used to study the connection of the xylem from root to shoot.

大部分早期关于根茎转变区的文献研究的是初生组织已完成发育的幼苗。

All transport of dye in the xylem was acroptetal.

在木质部中染料的运输是向顶的。

A system confined to the transport of mineral elements is known as the xylem.

专门用来运输矿物元素的系统称为木质部。

The system can be widely used in belt weighing and batching process control,etc.

介绍了基于智能模糊控制的嵌入式配料系统的设计方法，对模糊PID控制过程和系统调零作了重点的讨论，同时给出了PID控制的程序流程图和系统定长调零子程序。

"I dunno," she answered,"but if you show me aroun', I'll recognize it from the lighthouse just outside the porthole."

"我不知道，"她回答说，"如果你能带我转转，我能认出来的，因为灯塔就在舷窗外。"