1.
The first line of defense is to look for an annual variation of the signal.
第一道关卡是寻找讯号的周年变化。
2.
Annual changes of immune enzymes in coelome fluid of sea cucumber,Apostichopus japonicus
刺参体腔液几种免疫指标的周年变化
3.
A Study on the Ontogenesis, Differentiation and Developmental Annual Change of Gonad in Kareius Bicoloratus;
石鲽Kareius Bicoloratus性腺发生、分化及发育的周年变化
4.
Study on Annual Changes of Santolina Essential Oil and Its Biological Activity Against Mosquitoes;
银灰菊精油周年变化及灭蚊驱蚊效果研究
5.
Annual change of histological of Pelteobagrus vachelli′s ovary in Jia-Ling River
嘉陵江瓦氏黄颡鱼卵巢组织学的周年变化
6.
Annual dynamics of phytoplankton abundance and community structure in the Xionghe Reservoir
熊河水库浮游植物群落结构的周年变化
7.
Annual changes in physiological conditions of sea cucumber Apostichopus japonicus cultivated in a pond
池塘养殖仿刺参生理状态周年变化研究
8.
Comparative Study on the Seasonal Changes of Physical and Chemical Characteristics of Soil under Two Different Ways of Sod in Pear Orchard
两种生草制度下梨园土壤理化性状周年变化规律的研究
9.
Characteristics Analysis of Annual Change of COD and DO in Minjiang River Estuary
闽江口海域化学需氧量与溶解氧周年变化特征分析
10.
Annual variation of the female Oplegnathus fasciatus in gonadosomatic index,sex hormone and biochemical composition
雌性条石鲷性体指标、性激素及生化组成的周年变化分析
11.
Study on Essential Oil of Rosemary in Anniversary and Effect on Reducing Blood Lipids of Rosemary
迷迭香精油周年变化及迷迭香对降血脂作用的研究
12.
LES TERMES P(?)RIODIQUES DE LA VARIATION DE LATITUDE DE 1935.0-1941.0
1935.0—1941.0年?度变化的周期?
13.
Changes in China s Oil and Petrochemical Industry One Year After China s WTO Entry;
“入世”周年看中国石油石化行业的变化
14.
Study on Year-cycle of Soil Factors from the Chlorosis of Camphor Tree
樟树黄化土壤因子年周期变化规律的研究
15.
A Study on the Seasonal Changes of Mineral Nutrient Contents in the Leaves of Chinese Jujube (Zizyphus jujuba Mill.)
枣叶片营养元素含量年周期变化的研究
16.
Variation of Chaotic Characteristics of Heart Period Signal with Age in Normal Subjects
正常人心动周期信号的混沌特征随年龄的变化
17.
Dynamic Change of Mineral Element Content in Different Organs of Chinese Dwarf Cherry (Cerasus Humilis);
欧李树体矿质营养年周期变化规律的研究
18.
Tourism lifecycle and structure changes in Qin s Terra-cotta museum for 25 years in Shaanxi;
25年来秦俑馆旅游生命周期与结构变化研究