Practical experience of residual pillar resources recovery during old workings close period in Xiangxi Gold Mine was summed up in this paper.
本文总结了湘西金矿老矿山闭坑中充分回收残矿柱资源的实践经验。
Thanks to this law, we know that a planet relatively close to the sun, like Venus, has a far briefer orbital period than a distant planet, such as Neptune.
正因为了有这条定律，我们才能得知例如金星这样离日相对较近的行星的公转周期要短于离日较远的行星，例如海王星。
At the close of this period of antagonism Bankim Babu wrote me a letter which I have unfortunately lost.
班吉姆先生在结束这场争论时给我写了一封信，可惜我现在已经把它丢失。
Gingkos have no close living relatives, and their ancestry can be traced all the way back to the Jurassic period.
银杏有没有活着的近亲，它们的祖先可以一直追溯到侏罗纪时期。
Foreign observers keeping a close eye on Cambodia's upcoming general elections have reported a more peaceful pre-election period than for previous campaigns.
密切关注柬埔寨大选的外国观察人士说，柬埔寨这次选前气氛比过去几次竞选活动都平和。
When it finally sat still out in the open for a brief period, I discovered that I was too close and I could not fit the entire squirrel in the camera’s viewfinder.
拍照者称，这只松鼠是她当时看到的松鼠一家中最肥的，等到它停下来，离得足够近可以拍了，却发现它肥得连取景框都装不下了。 这名游客只好后退，才把它全部拍下来：“最后它终于直视我了，我赶紧抓住机会按下快门。”
When it finally sat still out in the open for a brief period, I discovered that I was too close and I could not fit the entire squirrel in the camera's viewfinder.
拍照者称，这只松鼠是她当时看到的松鼠一家中最肥的，等到它停下来，离得足够近可以拍了，却发现它肥得连取景框都装不下了。 这名游客只好后退，才把它全部拍下来：“最后它终于直视我了，我赶紧抓住机会按下快门。”
The limits are close to current levels; they will be introduced with a three-month grace period; and some existing positions can be held for up to two years.
这些限制与当前的水平接近；限制的执行有3个月的宽限期；某些已有的位置可以最多保留两年。
But the assistance that did flow into the Soviet Union could only have occurred during a period of close relations between Washington and Moscow.
然而这部分实际进入苏联的援助也仅可能发生在华盛顿和莫斯科关系密切的那段时期内。
Dr. Sabine said he agreed with the analogy, pointing out that his estimate for uptake up to 1994 was very close to Dr. Khatiwala’s for that period.
萨宾那博士表示同意这一类比，指出他截止到1994年的数据与卡蒂瓦拉博士同期的估算结果非常接近。
As the glacial period drew to a close and temperatures began to rise, there were two final cold snaps.
当冰河期接近尾声，气温也随之上升时，又出现了两段严寒时期。
So it is good to have this new collection of her letters to Edward Field, a close friend, spanning a period of 26 years.
所以说这本新鲜出炉的书信集是一次很好的尝试。其收信人是阿西尔女士一位的密友爱德华•菲尔德，信件的时间跨度则有26年之长。
After a period determined by the set shutter speed, the rear curtain now drops to close the camera to light and end the exposure.
度过由快门速度设置的曝光时间后，后幕帘落下闭合，曝光停止。
Exports of goods rose by 12.2% in the year to the third quarter, close to the 12.9% increase in imports over the same period.
第三季度商品出口增长12.2%，进口较上年同期增加接近12.9%。
The so-called “break-even” rate for inflation has remained close to its current 2.19 per cent through that period, JPMorgan Asset Management says.
摩根大通资产管理公司(JPMorgan Asset Management)称，在此期间，所谓的“损益平衡”通胀率一直保持在当前2.19%的水平附近。
We already have established that the period 1s of the rod is close to the one second, so we're not going to measure them anymore.
我们已经确定,杆子的周期接近于，所以我们就不再算了。
Others remain in quarantine, but are expected to be released over the next few days, as the 14-day observation period mandated by China's health authorities draws to a close.
其余接触者仍在隔离中，但有望在几天后解除隔离，因为中国卫生部制定的对密切接触者的隔离观察期为14天。
Industrial output fell by a record 9.8% in December and analysts are predicting an even worse figure close to 10% for the January to March period.
12月工业出口下跌9.8%，分析家预言情况会更糟，一月份到三月份可能会跌到近10%。
At Christmas time, schools, shops and offices close for holiday period, so people can spend time at home with their families.
在圣诞节的时候，学校，商店和办公室都不开门因为是节日期间，人们可以在家里陪伴家人。
In the period of the vacation, two or three close friends with their family drove to the country side or have a party in its back garden for fitness activities of the tourism or leisure.
假日期间，选择城市近郊的景点或后花园，约上三两个朋友或家人，驱车前往，进行旅游休闲式的健身娱乐活动。
The practice period should begin with repeating the idea for today, then close your eyes and reviewing the unresolved questions whose outcomes are causing you concern.
练习开始时，先复诵一遍今天的观念，然后闭起眼睛，反省一下是否有悬而未决并且后果令你担心的问题。
You may get some information during this period that changes the way you view someone you have been close to platonically or romantically.
你可能会的道一些让你改变你对很亲密的人的看法，你和这些人的亲密是柏拉图式的或是浪漫主义式的。
Check the valve parts before installation. Open and close the valve by hand for a period check the open-close position of the valve gate.
检查阀门各部位是否有松动现象，对阀门进行手动开启、关闭一个周期是否有异常现象，同时检查阀门的启闭位置是否准确。
Any interest charged on debit balances which is not paid at the close of an interest period will be added to the opening balance for the next interest period.
利息期间期末未付的借方余额的利息将加至下一利息期间的期初余额。
If period control is enabled for an organization, any user with access to that organization can open and close an accounting period.
如果时间控制启用了一个组织，任何进入该组织的用户都可以打开和关闭一个会计期间内的用户。
Historical experience shows that catering consumption is close to the livelihood of people, even in a weak economy period.
历史经验表明，餐饮消费需求作为最贴近民生的消费需求，即使是在经济疲软的时候，也是拉动内需的重要力量。
Historical experience shows that catering consumption is close to the livelihood of people, even in a weak economy period.
历史经验表明，餐饮消费需求作为最贴近民生的消费需求，即使是在经济疲软的时候，也是拉动内需的重要力量。
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