Temporal Evolution in an Ion-matrix Sheath During Plasma Immersion Ion Implantation;
等离子体浸没离子注入(PIII)过程中初始离子阵鞘层尺度内各物理量的时空演化
Structure of radio-frequency flat plasma sheath in an oblique magnetic field;
斜磁场作用下的射频等离子体平板鞘层结构
The Bohm criterion for the dusty plasma sheath;
尘埃等离子体鞘层的玻姆判据
The synthesis of methyl 2-(4-methoxyphenyl)-2-oxoacetate from the ascidian Polycarpa aurata;
海鞘提取物2-(4-甲氧基苯基)-2-氧代乙酸甲酯的合成
Antioxidant properties of extract of Tanshen on oil from ascidian;
几种丹参提取物对海鞘油脂的抗氧化作用
Study on the Chemical Constituents of Ascidian Styela Clava(Ⅱ);
柄海鞘Styela clava化学成分的研究(Ⅱ)
It is demonstrated here that phorbol 12 myristate 13 acetate (PMA) induced the formation of a butanolated sphingolipids in A 549 cells.
在人肺癌表皮细胞株A 5 49中检测到佛波酯诱导的丁醇化鞘脂分子的产生。
Recent Advances of Study on the Antitumor Alkaloids from Ascidians;
海鞘抗肿瘤生物碱类物质研究最新进展
Study on anti-tumor substances from Ascidians;
海鞘中抗肿瘤活性物质的研究
Objective To confirm the effectiveness of ascidians on diabetes and to probe into its functional mechanism.
目的证实海鞘治疗糖尿病的有效性以及探讨其作用机制。
Research on Characteristic of Plasma Sheath and Dust Particles in the Sheath;
等离子体鞘层及尘埃在鞘层中的特性研究
The Research on the Characteristic of PBAIP Sheath;
PBAIP等离子体鞘层物理特性的应用研究
Effects of Secondary Electron Emission on the Sheath of SPT Near the Wall;
二次电子发射对SPT壁面鞘层的影响
Study on Sheath Stability for Dielectric Wall in Hall Thruster;
霍尔推力器绝缘壁面鞘层稳定性研究
Research on Hydrodynamics Simulations of Radio-frequency and Pulse-Biased Plasma Sheaths;
射频及脉冲偏压等离子体鞘层流体动力学模拟
The Study on Particles Transport Characteristics in a RF Plasma Sheath;
射频等离子体鞘层中粒子输运特性的研究
Simulation on Effect of Secondary Electron Emission on the Sheath in SPT Chamber
二次电子对霍尔推进器鞘层影响的数值模拟
Analysis of Optical Emission Spectra from ICP of Ar in the Vicinity of Plasma Sheath
ICP等离子体鞘层附近区域发光光谱特性分析
Characteristic of plasma sheath in the presence of secondary electron emission and negative ions
二次电子发射和负离子存在时的鞘层结构特性
Effect of external magnetic field on ion energy density of collisional radio-frequency sheath
外加磁场对碰撞射频鞘层离子能量分布的影响
The Propagation Characteristic of Oblique Incident Plane Electromagnetic Waves through Re-entry Plasma Sheath Layer
再入等离子体鞘层中斜入射平面电磁波的传播特性
Study of the Motion of Charged Particles and the Formation of Dust Crystal in Radio-frequency Plasma Sheath;
射频鞘层中尘埃粒子的运动过程及尘埃晶格形成机理的研究
Pulsed Plasma Sheath Dynamics for Plasma Source Ion Implantation and Glow Discharge;
等离子体源离子注入及辉光放电过程中脉冲鞘层动力学研究
A protective sheath enclosing the embryonic root of grasses.
胚根鞘裹在草的芽根外层的保护鞘
A protective sheath enclosing the shoot tip and embryonic leaves of grasses.
胚芽鞘裹在草的芽尖和胚芽外层的保护鞘
The delicate membranous covering of a nerve fiber.
神经鞘神经纤维外层敏感的膜
(of neurons) covered with a layer of myelin.
（神经细胞）由髓鞘质层覆盖。
The innermost layer of the cortex that forms a sheath around the vascular tissue of roots and some stems.
内皮层皮层的最内层，在根、茎的导管组织周围形成一道叶鞘（茎衣）