root space是什么意思

网络释义

用法例句

Responses of growth and development of roots and branches to different root-zone space were studied through root restricting treatment by using young trees of Hanfu apple as materials.

通过对寒富苹果幼树限根栽培,研究了根系及枝条生长发育对不同根域空间处理的响应。

In the research, using sandy chestnut soil as the experimental soil and using pumpkin as the tested materials, potted experiment and root-bag control experiment were conducted, to study the response of different soil moisture and soil root-growing space to pumpkin and water efficient utilization of root under planting patterns with ridge culture and film mulching on furrow.

因此,本研究以砂质栗钙土为供试土壤,以小南瓜为供试材料,通过盆栽试验和根袋控制试验,研究垄作沟膜种植模式下,不同土壤含水量和不同根土空间对小南瓜产量的响应及根系对水分的高效利用。

In this paper,we have discussed root subspace decomposition of linear space, and for the linear space have decomposed direct sum of root subspace ,a primary proof is given.

文章讨论了线性空间的根子空间分解 ,并对线性空间分解成根子空间的直和给出了较为初等的证明。

In this paper,the perturbation problem of the root subspace of one class of discretespectral operators A is studied.

文中考虑Ｂａｍａｃｈ空间ｘ上一类离散谱算子Ａ根子空间的扰动问题。

The effects of zinc nutritional sta-tus on zinc uptake from different formsof zinc and from root apoplast werestudied in wheat (Triticum aestivum L.

无机态Zn~(24)在根自由空间内累积多,而 ZnEDTA态锌在根自由空间中累积少,缺锌小麦根分泌的有机物质对前者活化量大于后者、被植物吸收利用的数量也就高于后者。

Root Subspace Theory of Geometry as well as Practical Calculus for Transformation Matrix

根子空间的几何理论与演化矩阵的实际计算

The air was removed from between the two pipes.

两根管子之间空气已抽出。

an empty glass; an empty room; full of empty seats; empty hours.

空杯子；空房间；满是空位子；空闲的时间。

Frames of Subspaces in Hilbert Space;

Hilbert空间上的子空间框架

In such a mode, every channel is a stream tube fixed in space.

在这样的模型里，每根管子都是固定在空间上的一个流管。

Orthogonality of Characteristic Subspaces Correspondence by Symmetric Transformations;

对称变换的和的非零特征根所对应的特征子空间的正交性

Spatial Distribution Characterstics of Root Volume of Caragana spp. and Grass Compound Model at Siziwang Banner in Inner Mongolia

内蒙古四子王旗带状柠条林根系体积空间分布特征

Extended Cesro Operators Between Bergman Spaces and Zygmund Spaces;

Bergman空间和Zygmund空间之间的广义Cesàro算子

On T-Lindelf Space and Subspace;

关于算子Lindelf空间及其子空间

Metaphor of Space: Interpretation of the Metaphorical Meaning of the Space in Francis Bacon’s Paintings

空间的隐喻——解读弗朗西斯·培根绘画的空间语言

The space between the stars is not some mythical void at all.

恒星际空间根本不是人们凭空想象的虚空。

stator-to-rotor air gap

定子转子间的空气隙

We shall call this space segsubspace.

我们把这空间称为广义割集子空间。

Dual Toeplitz Operators on the Orthogonal Complement of the Dirichlet Space;

Dirichlet空间的正交补空间上的对偶Toeplitz算子

Dual TOEPLITZ Operators on the Orthogonal Complement of the FOCK Space;

FOCK空间之正交补空间上的对偶TOEPLITZ算子

The Resonance Theorem and Operator Space in F～* Spaces;

F～*空间中的共鸣定理与算子空间

The Spaces of Lipschitz and Commutators on Spaces of Homogeneous Type;

齐型空间上的Lipschitz空间及交换子

The Toeplitz Operator on Harmonic Bergman Space and Hardy Space;

调和Bergman空间和Hardy空间上的Toeplitz算子