在...之间

The cardioid characteristic maintains a smooth frequency response at a distance of 30 to 40 cm, the figure-8 characteristic even at a distance of 15 to 20 cm.

注意心形是要保证在30到40厘米之间，8字则是在15到20之间。

The results showed that plant height increasing speed was significantly slow at the former and middle stage when K level was above 180 kg/hm2.On the contrary,the height of case-hardened plant improved markedly.When the K level was above 135 kg/hm2,the stem girth and maximal leaf area differed significantly as compared with CK,so did LAI.Yield and product value per unit area took the first place when 180 kg/hm2 potassium was used.Average price and proportion of middle and first grade tobacco leaf of 225 kg/hm2 potassium treatment were the highest as compared with other treatments and CK.Four economic characters of the two treatments differed at obvious significant level as companied with CK.The total sugar and K2O were increased,nicotine, total N,protein and Cl- were decreased with increased K levels.The potassium lacked symptom was alleviated with increased K levels,no symptoms was observed when 180 kg/hm2 potassium was used,the degree of weather infected fleck was decreased when the K levels was increased.

结果表明，在烟株生长前中期，当施钾量达到180 kg/hm2以上时，株高增长显著变慢，而定型株高则显著增高；茎围和最大叶的面积在施用135 kg/hm2以上的处理与CK之间的差异性达到极显著水平，叶面积指数也存在显著差异；单位面积产量和产值以施用180 kg/hm2的处理居首位，中上等烟比例和均价以施用225kg/hm2的处理最高，这两种处理的以上4个经济性状与CK之间存在极显著性差异；烟叶中的总糖和K2O含量随施钾量的增加而上升，烟碱、总氮、蛋白质和C-含量则下降；缺钾症状随施钾量增加而减轻，至施用180kg/hm2时已无缺钾症状；烟叶气候斑的发生程度也随施钾水平的提高而减轻。

Catch basin; catchment area 汇水区 catch crop A quick-growing crop, planted and harvested between two regular crops in consecutive seasons or between two patches of regular crops in the same season.

添闲作物指在前后不同季节的两种正常作物之间，或在同季节的两种不同作物之间种植的一种快熟作物。

"Catch crop: A quick-growing crop, planted and harvested between two regular crops in consecutive season s or between two patches of regular crops in the same season ."

添闲作物：指在前后不同季节的两种正常作物之间、或在同季节的两种不同作物之间种植的一种快熟作物。

"Catch crop: A quick-growing crop, planted and harvested between two regular crops in consecutive seasons or between two patch es of regular crops in the same season."

添闲作物：指在前后不同季节的两种正常作物之间、或在同季节的两种不同作物之间种植的一种快熟作物。

"Catch crop : A quick-growing crop , planted and harvested between two regular crop s in consecutive seasons or between two patches of regular crop s in the same season."

添闲作物：指在前后不同季节的两种正常作物之间、或在同季节的两种不同作物之间种植的一种快熟作物。

"Catch crop: A quick-growing crop, planted and harvested between two regular crops in consecutive seasons or between two patches of regular crops in the same season."

添闲作物：指在前后不同季节的两种正常作物之间、或在同季节的两种不同作物之间种植的一种快熟作物。

Catch crop: A quick-growing crop, planted and harvested Between two regular crops in consecutive

添闲作物：指在前后不同季节的两种正常作物之间、或在同季节的两种不同作物之间种植的一种快熟作物。

More importantly, some backward countries have realized a successful catchup or even a leap-frog process in these periods. From a long time to review the world economic growth imbalance, it is mainly demonstrated as the shifts of leadership in technology and economy.

但是，在某些特定的历史时期，各国之间的经济增长也表现出了一定的收敛性，并因此导致了国家之间总的经济实力的变化，或者某些后起国在特定阶段成功的追赶甚至超越。

Strength is power among the centaur, and the easiest way to

在半人马之间力量就是权力，并且以这个在半人马之间赢得尊重

This paper discusses design and realizable methods of remote test output interface from logical design angle.

本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。

This also 星体投射plies to buildings, structures and geological features.

这也适用于建筑物和地质特征。