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。
And the way they made these predictions was they put them very close to the core and over a period of time they would take out specimens and determine what the degree of embrittlement was.
他们得出这些预测的方法是，他们将它们放到核心的旁边，经过，一段时间，他们会拿出样本，决定了脆化的程度。
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。
The report was particularly cricital of an officer who placed his leg and knee across Al-Ani's back, very close to his neck, for a prolonged period of time.
报告特别批评了其中的一位警察，当时他把腿和膝盖横过阿尔安尼的背部，离他的颈部非常近，并这样持续了很长一段时间。
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。
After the illness, then death, of a close family friend within a much too short six week period of time, I began to ponder the fragility of life and the limited time we have here on earth...
在短短的六个星期内，经历了一个亲朋好友的病痛，死亡之后，我就开始思考生命的脆弱，以及我们到底有多少有限的时间。
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%。
If the horse only slightly injured, without causing pain or tension, should be given close attention during the unload period.
若马只受轻伤，且不会引起马的疼痛或者紧张，在卸下期间也应给予密切关注。
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。
And in most of the more industrialized countries, it occurs frequently between husband and wife and close members of the family when meeting after a period of absence.
而在大多数的工业化国家，也经常发生，夫妻间密切的家庭成员会晤时，经过一段时间的缺席。
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。
A close watch to each and every particle in this world reveals that after a stipulated period of time this becomes useless for us.
仔细看看这个世界上的每一粒尘埃，你将会发现过了一簇段规定时期之后，它对我们而言会变得毫无意义。
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。
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。
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