A New Record of Oligodon catenata in Guangdong Province,China;
广东省蛇类新纪录——菱斑小头蛇
Oligodon catenata,The New Record of Snake Species in Yunnan
云南省蛇类新记录——菱斑小头蛇
The first finding of Buffon snake eel ( Microdonophis erabo Jordan et Snyder) in the south of yellow sea has a great referential value for its fauna distribution.
在黄海南部首次发现圆斑小齿蛇鳗，对其区系分布，具有较高的参考价值。
Case Report:Severe Pulmonary Hemorrhage Causedby Snakebite of Vipera russelli siamensis;
圆斑蝰蛇(Vipera russelli siamensis)咬伤引起严重肺出血的报告
Purification and Physicochemical, Pharmacological Properties of a New Phospholipase A_2 of Fujian Vipera russelli siamensis Snake Venom;
福建圆斑蝰蛇（Vipera russelli siamensis Smith）毒新的磷脂酶A_2的分离纯化及理化、药理性质的初步研究
Comparison among Several Kinds of Drugs for Anti-Venom of Vipera russelli Action;
几种药品抗圆斑蝰蛇毒作用的比较
A Rare Snake Eel Buffon Snake Ell ( Microdonophis erabo ) was Found in the South of Yellow Sea
一种罕见蛇鳗——圆斑小齿蛇鳗在黄海南部发现
The first finding of Buffon snake eel (Microdonophis erabo Jordan et Snyder) in the south of yellow sea has a great referential value for its fauna distribution.
在黄海南部首次发现圆斑小齿蛇鳗，对其区系分布，具有较高的参考价值。
Pacific lamprey
太平洋鳗鱼, 楔齿七鳃鳗
(of snakes and eels) naturally footless.
（指蛇和鳗鱼）天生没有脚。
Amending the Shape of Pinion and Reducing the Round-gear Error;
修正小齿轮表面齿形降低圆弧齿轮传动误差
straight-cut gear
直齿圆柱齿轮，正齿齿轮
All snakes have small teeth, so it follows that all snakes can bite, but only the bite of the adder presents any danger.
所有的蛇都有小小的牙齿，因此，所有的蛇都咬人，但是只有被蝰蛇咬伤才有些危险。
Isolation and Characterization of the Nerve Growth Factor from the Venom of Vipera Russelli Siamensis Smith;
广西产圆斑蝰蛇蛇毒神经生长因子的分离纯化、鉴定及神经生物学活性
Basic rack tooth profile of fine-pitch involute cylindrical gears
GB/T2362-1990小模数渐开线圆柱齿轮基本齿廓
The research of denticle cylinder gear of avoiding the interference root taking place for slice
避免圆柱齿轮干涉及根切的最小齿数研究
Research on the Design of Micro-gear Driving-oriented Wire Cutting
面向线切割的微小直齿圆柱齿轮传动设计研究
having a margin with small rounded teeth.
具有非常小的圆形齿边的。
Accuracy of fine-pitch involute cylindrical gears
GB/T2363-1990小模数渐开线圆柱齿轮精度
"In volute cylindrical gear, external gearing, minor modulus"
渐开线圆柱齿轮外啮合小模数
Basic rack tooth profile of fine-pitch cylindrical worm
GB/T10226-1988小模数圆柱蜗杆基本齿廓
ckyclindrical gears and gear pairs
圆程齿轮和圆柱齿轮副
A small North American quail(Colinus virginianus) having brown plumage with white markings.
山齿鹑北美洲一种小鹌鹑（山齿鹑），羽毛呈褐色，有白斑
