1.
Under conventional till, crop response to spring soil water content was considerably greater than under zero till.
在常规耕作条件下，春季作物对土壤水份含量的响应要比免耕地大得多。
2.
In summary, under zero till crop response to nitrogen levels in the spring was approximately twice as large compared to conventional till.
总之，在免耕地条件下，春季作物对土壤含氮量的反应大约是常规耕作的2倍。
3.
Analysis of spatio-temporal characteristic on seasonal drought of spring maize based on crop water deficit index
基于作物水分亏缺指数的春玉米季节性干旱时空特征分析
4.
Popular Wild Green Herbaceous Plants in Spring-time and Their Roles in Forest Fire Prevention in Kunming Area
昆明地区春季常见野生绿色草本植物及其在森林防火中的作用
5.
Publication:" On probability" in Journal of Applied Mathematics, Spring issue, 1974.
作品:“概率”一文发表于1974年＜应用数学季刊＞春季号。
6.
the casual couplings of adolescents; the mating of some species occurs only in the spring.
某些物种的交配只发生在春季。
7.
When spring is mature, the plants and trees are prosperous.
当春季来临的时候，万物欣欣向荣，
8.
A Study on the Diversity of Phytoplankton in Spring in the Malinghe River,Xingyi
兴义马岭河春季浮游植物多样性调查
9.
Pollution characteristics of atmospheric particulates in spring Beijing
北京市春季大气颗粒物污染特性研究
10.
Responses of Phenolic Compounds in Poplar to Abrupt Temperature Decrease in Spring
杨树酚类物质对春季温度骤降的响应
11.
Spring and Summer Offensive Operations in Shanxi-Hebei-Shandong-Henan Border Region, 1945
晋冀鲁豫边区1945年春夏季攻势作战
12.
When the summer crop is ripening, the autumn crop has to be sowed.
夏季作物成熟时, 就得播种秋季作物。
13.
The Sources and Variation of Particulate Organic Matter and Their Relationship with the Carbon Fixation in the Frequent Harmful Algal Blooms Areas of the East China Sea;
春夏季东海赤潮高发区颗粒有机物的来源、含量变化及其与固碳作用的关系
14.
Study on Leaves Phenology in Spring of Evergreen Broad-Leaved Forest in Tiantong, Zhejiang
浙江天童常绿阔叶林植物春季叶物候研究
15.
The distribution of nutrients,phytoplankton and zooplankton in spring of the Oujiang River estuary
瓯江口春季营养盐、浮游植物和浮游动物的分布
16.
The marine biologists discovered that by raising the of the water, they could induce oysters to spawn not only in the summer but also in the fall, winter, and spring.
海洋生物学家发现，升高水温能够诱导牡蛎不仅在夏季也在秋季、冬季和春季里产卵。
17.
Energy and biochemical composition of zooplankton during autumn and spring in southern and central Yellow Sea
黄海中南部浮游动物春季和秋季生化成分及能值分析
18.
Ecological character of phytoplankton in spring in the Yangtze River estuary and adjacent waters
长江口及邻近水域春季浮游植物的生态特征