An Investigation of Poisoning Induced by Lepiota Helveola Bres
一起误食褐鳞环柄菇中毒事故的调查
Studies on the Cultivation and Quantitative Characteristics of Fruit-body of Lepiota Alba;
白环柄菇子实体的培养及其数量性状的研究
Molecular identification of Macrolepiota sp. H-603 and optimization of solid culture
一种大环柄菇属真菌的分子鉴定及其固体培养条件优化
recirculating ball-lever and peg steering gear
循环球-曲柄销式转向器
a woodscrew having its shank bent into a ring.
螺柄制成环状的木螺丝。
(?)-reducible, Annular and Toroidal Handle Additions;
边界可约的，平环的和环面的把柄添加
Insert a small amount of hot glue or epoxy into the handle.
灌入粘合剂或环氧基树脂到拍柄内。
On Maximal Collections of Essential Annuli in a Handlebody or a Compression Body
极大本质平环组在柄体及压缩体中的嵌入
Kinematic Analysis for Two-crank-slider Mechanism Based on SIMULINK Kit
SIMULINK环境下双曲柄滑块机构的运动学分析
Contact analysis of a new-style planetary reducer with a double crank and internal gear board
新型双曲柄内齿环行星减速器的接触分析
Study on Active Site of Amygdalus pedunculata Pall to Control Dactylogyrus of Fish*
长柄扁桃叶杀灭指环虫活性部位的研究
The ringlike remains of a broken partial veil, found around the stipes of certain mushrooms.
菌环破损菌幕的环状残留部分，在某些洋菇菌柄周围可见
Circular intersection. Drag the center control handle to add up to eight connecting roadways.
环形交叉。拖动中心控制手柄，最多可添加八条相连的道路。
A high-speed token-passing ring network using fiber-optic cable. Glue control handles to devices.
使用光纤连接的高速令牌传递环网。将控制手柄粘附到设备上。
Investigations into the body colour of shrimps live in natural pond was carried out through the experiments of homochromous light, environment changes of light and shade, extractions of eyestalk and muscle of shrimps
本实验通过单色光、明暗环境变化、虾的眼柄提取液、虾的肌肉提取液、
Study on the Dynamic and Contact of Double Crank Four Ring-plate-type Cycloid Drive;
双曲柄四环板针摆行星传动动态分析与针摆接触分析
Transmission Error Analysis of Double Crank Four-Ring-Plate Pin-Cycloid Reducer Driven by Three Gears;
三齿轮联动双曲柄四环板针摆行星减速器传动误差分析
Optimization Design of the Double Crank Four Ring-Plate-Type Cycloid Reducer;
双电机驱动双曲柄四环板针摆行星传动的优化设计