1.
Application of K_2O-Al_2O_3-SiO_2 System Dental Glass Ceramic Inlays on Class Ⅴ Cavities
K_2O-Al_2O_3-SiO_2系统陶瓷嵌体在牙体Ⅴ类洞型的初步应用
2.
In 2001, the pollution in the Yellow River system was rather serious on the whole. The water quality of Grade V and worse than Grade V accounts for 62.9%.
2001年黄河水系污染总体较重，Ⅴ类和劣Ⅴ类水质断面占62.9%。
3.
7.8 percent met Grade V, down by 5 percentage points;
7.8%的断面为Ⅴ类水质，下降5个百分点；
4.
A Guide to the Measurement of Mammal Skull Ⅴ: Insectivora and Chiroptera
兽类头骨测量标准Ⅴ:食虫目、翼手目
5.
A. snow B. seed
Ⅴ. Read and write. (将下列单词送入属于同一类的那朵云里。)
6.
and Baiyangdian Lake, Dalai Lake and Nanxi Lake are seriously polluted, all at Grade V.
白洋淀、达赉湖和南四湖污染严重，均为劣Ⅴ类水质。
7.
and 20.3 percent failed to meet Grade V, up by 10.9 percentage points.
超过Ⅴ类水质标准断面的比例为20.3%，上升10.9个百分点。
8.
STUDIES ON CORALS FROM XISHA ISLANDS--Ⅴ.THE DEEF-WATER ACROPORA WITH A DESCRIPTION OF A NEW SPECIES
西沙群岛珊瑚类的研究——Ⅴ.深水的鹿角珊瑚及其一新种
9.
STUDIES ON THE CHINESE DRUGS BEIMU--Ⅴ.Microscopic Identification of Fritillaria yuzhongensis and F.gansuensis from Gansu Province
中药贝母类的研究——Ⅴ.甘肃产榆中贝母、陇南贝母的显微鉴定
10.
make a hole with a dibble or as if with a dibble.
用挖洞器一类的东西来挖洞。
11.
An artificial structure or excavation made to resemble a cave or cavern.
人工挖开的洞室类似山洞或洞穴的人工建筑或人工洞室
12.
In days of yore men lived in caves.
古时候，人类住在山洞里。
13.
The quality of the water from Beijing to Tianjin is worse than Grade V. The key pollution indicators are ammonia nitrogen, petroleum, potassium permanganate index and volatile phenol.
北京入天津境内水质为劣Ⅴ类。 主要污染指标是氨氮、石油类、高锰酸盐指数、挥发酚。
14.
Exploitation Classification and Analysis of Karst Caves for Human Being with a Special Reference to the Nominated Property of World Natural Heritage on the Basis of Cone Karst of Guizhou;
人类对喀斯特洞穴的利用分类与分析
15.
(v) other running costs (such as those of materials, supplies and the like), incurred directly as a result of the research activity.
（ⅴ） 因研究活动而直接发生的其他日常费用（如材料、供应品和同类物品的费用）。
16.
Analysing human's ABR with wavelet transform is more precise in measurement of I-V range than with former methods.
提示，小波变换用于人类ABR的分析，对Ⅰ－Ⅴ波间期测量较传统方法精确。
17.
STUDY ON THE RELATIONSHIP BETWEEN PHOTORESPIRATION AND PHOTOSYNTHESIS V.Comparison of the relationships between photorespiratoryand photosynthetic rate in different types of plants
关于光呼吸与光合作用关系的研究——Ⅴ.不同类型植物光呼吸与光合强度之间的关系
18.
Stand Classification of Loss Hilly Region in Eastern Lvliang Mountain--Stand Types and Afforestation Models of Shanxi Province(Ⅴ)
吕梁山东侧黄土丘陵立地区立地划分——山西省立地类型划分与造林模式研究(Ⅴ)