有空

The weak base anion exchange resin with covalent bond side chains which contain donator atom N offering unshared electron pairs, is able to form a coordinative covalent bond to heavy metal in which unsaturated vacant orbits exist in its electron shells.

在天然淡水水体的环境下，重金属被树脂吸附源于树脂胺基官能团上的N原子有孤对电子，水中所含重金属的价电子层有空轨道。

But these weekenders aren't interested in working the land together.

但现在这些周末才有空的兼职农场主没兴趣在土地上一起干活。

Seatings of main components to be in accordance with recommendations and approval of machinery manufacturers.

主机和辅机的基座应具有足够的设计强度，主机基座应与宽肋骨/纵桁结构合成一体，四周布置有空舱的滑油循环舱与基座系统组成一体，主要机械的基座应经生产商的推荐和认可。

Michico : michico knew a couple friends for 20 years, they lived in mountain, they plant and sell many kinds of sweet grass / potherbs for living. Every weekend, they delivery their sweet grass to flower market and sell. Yesterday, michico visited them as usual. They heard Adan is 10, so give this big fresh catnip for Adan.

小芥 ：小芥有一对夫妻朋友，住在山上，她们是种植香草维生的，每个周末都会拿著香草到建国花市去卖，是全建国花式第一个引进欧洲香草花卉的人，种植香草已经好几十年了，昨天一如往常，小芥有空去探望她们(已经认识二十多年的朋友)，听说阿丹十岁，送了这盆新鲜的猫薄荷给阿丹~！

There is strong light in plazas,hence sun-loving trees should be planted there.

我看水仙姐姐博客圈子里面的英文文章，总是看得很辛苦，因为他们的逗号和句号后面都没有空一格或两格。

At the first few years after I moved to Italy, when it came to summer my in-laws were always requesting their children to go back home to help making passata for the year's reserve.

刚到义大利的前几年，一到夏末，公婆两人总是会吆喝著，问几个儿子女儿有没有空到家里帮忙，一起做今年份的蕃茄糊，算是每年夏天的年度大事。

I also think I may listen to Italian opera along with some red wine and French cheese or some salted olivers. Wow. What lovely life!

我想，有空咱再听听意大利歌剧什么的，偶尔来点红酒，再加几块奶酪和几颗咸水橄榄，生活，不要太美好哦。

You got time to hit the books...

你能有空念书吗？

For surfacing welding roller and over-heat steam valves.

轴及过热蒸汽阀门的堆焊，堆焊金属具有空淬特性。

I have been very busy and there is not much free-time and so, now, I will just be putting down some words.

我最近都很忙，没有空。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。