间隔期

With the increase of instar, Bombyx mori larva had no gained significant resistance.

阿维菌素的安全间隔期较长，不宜在桑园中使用。

The experience showed that using this kind of refrigerators, the interval of refilling the cryostat with liquid helium and the interval of maintenances have been extended, the operating reliability i...

实践表明，应用这种制冷机，低温恒温器加注液氦的间隔期及维修期延长了，操作可靠性提高，使用成本降低了。

Average annual Growth Rate Two methods for calculating average annual growth rate are applied in China, one is often called "level approach" or the method of calculating geometric average, which is derived by comparing the level of the last year of the interval with that of the beginning year; the other is called accumulative approach or algebraic average or equation method, which is derived by the summation of the actual figure of each year in the interval divided by the figure in the base year.

平均增长速度我国计算平均增长速度有两种方法：一种是习惯上经常使用的"水平法"，又称几何平均法，是以间隔期最后一年的水平同基期水平对比来计算平均每年增长速度：另一种是"累计法"，又称代表平均法或方程法，是以间隔期内各年水平的总和同基期水平对比来计算平均每年增长速度。

Annual Average Growth Rate two methods for calculating annual average growth rate are applied in China, one is often called "level approach" or the method of calculating geometric average, which is derived by comparing the level of the last year of the interval with that of the beginning year; the other is called "accumulative approach" or algebraic average or equation method, which is derived by the summation of the actual figure of each year in the interval divided by the figure in the base year.

平均增长速度我国计算平均增长速度有两种方法：一种是习惯上经常使用的"水平法"，又称几何平均法，是以间隔期最后一年的水平同基期水平对比来计算平均每年增长速度；另一种是"累计法"，又称代数平均法或方程法，是以间隔期内各年水平的总和同基期水平对比来计算平均每年增长速度。

Tow methods for calculating average annual growth rate are applied in China, one is often called level approach or the method of calculating geometric average, which is derived by comparing the level of the last year of the interval with that of the beginning year; the other is called accumulative approach or algebraic average or equation method, which is derived

我国计算平均增长速度有两种方法：一种是习惯上经常使用的"水平法"，又称几何平均法，是以间隔期最后一年的水平同基期水平对比来计算平均每年增长速度：另一种是"累计法"，又称代数平均法或方程法，是以间隔期内各年水平的总和同基期水平对比来计算平均每年增长速度。

Tow methods for calculating average annual growth rate are applied in China, one is often called "level approach" or the method of calculating geometric average, which is derived by comparing the level of the last year of the interval withthat of the beginning year; the other is called "accumulative approach" or algebraic average or equation method, which is derived by the summation of the actual figure of each year in the interval divided by the figure in the base year.

我国计算平均增长速度有两种方法：一种是习惯上经常使用的"水平法"，又称几何平均法，是以间隔期最后一年的水平同基期水平对比来计算平均每年增长速度；另一种是"累计法"，又称代数平均法或方程法，是以间隔期内各年水平的总和同基期水平对比来计算平均每年增长速度。

The test that induction plastochron is designed as 7 days and the inductions are made for three times results in good effect. And duration of the induction can remain 7 days.

葡聚六糖诱导黄瓜抗霜霉病的效果以质量浓度为10μg/L ，诱导间隔期为7d ，连续诱导 3次效果较好，其诱导持续期可达 7d。

The best relative effect of cross-protection was found when spore concentration of Cladosporium cucumerinum was adjusted to 1×10^2 spores/ml for 48 h interval. And it was much better in resistant cultivars than in susceptible ones. Meanwhile, after challenged by Corynespora cassiicola the cucumber induced by Colletotrichum orbiculare produced great resistance to brown-spot, but that increased the development of anthracnose.

在黑星病菌对霜霉病菌的诱导作用中，以浓度为1×10^2个／ml的黑星病菌孢子悬浮液的诱导效果最好，诱导间隔期为48h黄瓜黑星病菌对霜霉病的交互保护作用最明显，抗性品种的交互保护作用明显好于感病品种；炭疽病菌可诱导黄瓜有效抑制褐斑病的发生，但挑战接种褐斑病菌后，却促进了炭疽病的发生。

Furthermore, 23 of 40 single granule cells in the DG of learner animals exhibited heterogeneous activity patterns during the consolidation of trace eyeblink CRs such as increases in activities to the tone CS, trace interval or airpuff US.

齿状回颗粒细胞在追踪性眨眼条件反应的巩固过程中表现出不同的活动模式，如在声音条件刺激、间隔期或吹气非条件刺激出现后活动的增强。

The ratioes of optimal growing space for bringing up Juglans, manoishurica in 5, 10 and 15 years' interval to DBH was 0.2566~0.3687, 0.3441~0.4471, and 0.4491~0.5046, respectively.

采用5，10，15年抚育间隔期时，不同胸径胡桃楸的适宜生长空间分别是相应胸径的0.2566~0.3687，0.3441~0.4471和0.4491~0.5046倍。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了