下旬

After two months finished, change over to the American mould city Morrah that airport to accept the intermediate flying training □month intermediate flying training immediately to finish, change to the Locker airport, carried on pursuit airplane flying training □me were at that time the firm request study driving pursuit airplane _ month the pursuit airplane flying training had finished, continued to accept the aerial operation training, to late December, the aerial operation trained completely finished.

两个月后结束，随即转入美国土山市的莫拉那机场接受中级飞行训练。7月中级飞行训练结束，转到洛克机场，进行驱逐机飞行训练。(当时我是坚决要求学习驾驶驱逐机)，9月间驱逐机飞行训练结束了，继续接受空中战斗训练，到12月下旬，空中战斗训练全部结束。

However, in summer and winter, egg counts and worm burdens are very low.

羔羊粪便中最早检获虫卵是在7月上旬，8月下旬排卵量达高峰，此后，虫卵排出量相当低。

First flown in late September, 1958, the JHX-4 is a single-seat light helicopter with a two-blade main rotor which is driven by tip-mounted ramjet engines.

首先飞行在9月下旬，1958年，JHX - 4是一种单座轻型直升机的两片主旋翼是由尖端驱动式冲压喷气发动机。

Years also the last ten-day of a month just does me.

我也是07年下旬才做起来的。

The real tear-shedding for the ballpark will come sometime in late October.

真正让人们为球场而落泪的时刻可能会在10月下旬。

Mowing suppressed seedling emergence of tall-growing Stipa krylovii by affecting seed availability due to reproductive parts removal when mown in the previous year, whilst exerted a positive effect on low-growing Cleistogenes squarrossa probably as result of increased light availability and less competitive pressure from adult individuals, because mowing largely lowered the vegetation height and density. 3."U"shaped curve for seedling mortality across the entire growing season was thought to be associated with seasonal changes of air temperature but a small peak from mid-June to early July could probably be attributed to drought due to previous rainfall shortage.

自5月下旬至8月中旬，三种禾草的实生苗密度总体上都呈上升趋势，但刈割和放牧会使克氏针茅的实生苗密度受到抑制，表明前一年的刈割去除部分生殖器官影响形成实生苗的种子来源；刈割和放牧对生长较低矮的糙隐子草实生苗会产生正向效应，对低矮和稀疏植被进行有规律的刈割会增加植物群落内部的光照，减轻实生苗与成年母株的竞争。

The content of moisture, crude protein, crude fat, crude ash and soluble sugar in the samples taken in the experiment sites in each second half month from May to next Jan., and the variation of nutritional component were analyzed.

方法］5月份到次年1月份，每月下旬开始取样，带回实验室，对其水分、粗蛋白、粗脂肪、粗纤维、粗灰分和可利用糖含量进行测定，分析其营养成分随季节的动态变化。

The Salmon Fly hatch in late June is the best, but you really can t go wrong.

鲑舱口飞六月下旬是最好的，但你真的笔差错。

Doan was appointed in late May, 2006, becoming the first woman to serve as GSA Administrator.

doan被任命为在5月下旬， 2006年，成为首个女子充当GSA的管理员。

To cope with this situation, Doumen District has urged the relative subordinate units and departments to make full preparation for flood prevention measures, including contingency plans for dealing with serious situations with reservoirs and cofferdams.

据气象、水文专家分析预测，本月下旬起，斗门区将出现多次暴雨以及大暴雨，西江也有可能发生较大洪水：同时预计 7 月份以后，登陆或严重影响我省的热带气旋约为 30 个以上，其中包括较强的台风。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。