英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

taproot    
n. 主根,直根

主根,直根

taproot
n 1: (botany) main root of a plant growing straight downward
from the stem
2: something that provides an important central source for
growth or development; "the taproot of his resentment";
"genius and insanity spring from the same taproot"

Taproot \Tap"root`\, n. (Bot.)
The root of a plant which penetrates the earth directly
downward to a considerable depth without dividing.
[1913 Webster]

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • TapRooT® Root Cause Analysis | Training | Software | Consulting
    Incident Investigation RCA Software TapRooT® Software provides incident investigation root cause analysis tools to find, report, fix the causes of incidents
  • Taproot
    We get nonprofits the support they need for free You make the world a better place, but you can't do it alone Taproot is a nonprofit that connects social causes with skilled volunteers to strengthen organizations — and communities
  • Taproot - Wikipedia
    A taproot is a large, central, and dominant root from which other roots sprout laterally and horizontally Typically, a taproot is somewhat straight and very thick, is tapering in shape, and grows straight down [1]
  • What Is a Taproot? Function, Growth, and Plants - ScienceInsights
    A taproot is a single, thick central root that grows straight down from the base of a plant’s stem, anchoring it deeply into the soil It’s the first root to emerge when a seed germinates, and in many plants it remains the dominant root for the plant’s entire life
  • Taproot | Definition, Facts, Examples | Britannica
    Taproot, the main root of a primary root system, growing vertically downward Most dicotyledonous plants produce taproots, some of which are specialized for food storage
  • What Is a Tap Root? Definition, Function, and Examples
    Among various root systems, the taproot is a distinct and effective type, playing a significant role in how certain plants interact with their environment A taproot is characterized by a single, large, and dominant root that grows vertically downward into the soil
  • Taproot - Definition, Examples, Functions, and Diagram
    A taproot is the thick main root of a plant that grows vertically downward into the soil from which smaller lateral roots branch out Taproots have a prominent central axis, unlike fibrous roots that are fine and branching
  • Tap Roots: What They Are and Why They Matter for Trees
    A tap root is a single dominant root that grows downward into the soil, forming the main anchor of a deep root system As the tree matures, this central root works with smaller lateral roots to support stability, water uptake, nutrient absorption, and drought resilience
  • Plant of the Week: Taproots
    When a seed germinates it produces a shoot and a root, which is called the radicle This radicle, in the purest sense, is a taproot Taproot growth is under the hormonal control of auxin, the hormone that causes young shoots to grow up and young roots to grow down
  • Software - TapRooT® Root Cause Analysis
    The TapRooT® VI Software consolidates incidents, audits, investigations, root causes, and corrective actions into one convenient database It also can store other investigation data, including images, documents, and procedures, so investigators have one central repository of data to create reports





中文字典-英文字典  2005-2009