1.
Content Determination of Total Flavonoids and Polysaccharides in Radix Codonopsis Lanceolatae from Mount Taishan.
泰山四叶参中总黄酮和多糖的含量测定
2.
Immunoregulation of Polysaccharides from Radix Codonopsis Lanceolatae from Mount Taishan in Juvenile and Immunosuppressed Mice
泰山四叶参多糖对幼年小鼠和免疫抑制小鼠的免疫调节作用
3.
N 5-methyl-tetrahydrofolic acid N 5-
甲基四氢叶酸N 5,N
4.
four-leaved clover [symbol of good luck]
四叶苜蓿[象徵幸运
5.
quatrefoil crossing
(道路的)四叶式交叉
6.
Tracery or an ornament with four foils or lobes.
四叶饰有四片叶子或裂片的窗花格或装饰品
7.
FOUR NEW SPECIES OF EUTOMOSTETHUS FROM CHINA(HYMENOPTERA,TENTHREDINIDAE)
中国真片叶蜂属(膜翅目,叶蜂科)四新种
8.
Nutrition and Growth of Leaves at Different Leaf Ages in Tetraploid Robinia pseudoacacia
四倍体刺槐不同叶龄叶片的营养及叶形变化
9.
I would like a quarter of a pound(1/4 1b)of tea please.
我要买四分之一磅（四英两）的茶叶。
10.
A representation of a flower with four petals or a leaf with four leaflets, especially in heraldry.
四小叶复叶，十字花由一朵花和四片花瓣或一片叶子和四片小叶组成的图纹，尤见于纹章
11.
Studies on Photosynthetic Characteristic in Leaves of Panax Ginseng and Panax Quinquefolium;
人参、西洋参叶片光合作用特性的研究
12.
Involving four participants.
涉及到四位参与者的
13.
On the "Three Brings-in", "Four Participations" and "Four Synchronization" System;
刍议“三纳入”、“四参加”、“四同步”制度
14.
Study on the Characteristics of Anthocyanin and Photosynthesis in the Leaves of Four Species Leaf-colored Plants of Prunus;
四种李属彩叶树木叶片色素及光合特性研究
15.
Research on Parametric Modeling of Pump s Impeller and Simulation of Vane s Machining;
离心泵叶轮参数化建模及叶片加工仿真的研究
16.
Relationship between Pigment Contents and Leafcolor Parameters of Four Leaf-colored Species of Prunus
4种李属彩叶植物色素含量与叶色参数的关系
17.
Effects of Antitranspirants on Photosynthetic Parameters of Ziziphus mauritiana Lam leaves
喷施蒸腾抑制剂对毛叶枣叶片光合参数的影响
18.
(4) Release Yeh Ting and reinstate him as Commander of the New Fourth Army.
第四、恢复叶挺自由，继续充当新四军军长；