Certificate of origin in two fold indicating that goods are of Chinese origin issued by Chamber of Commerce.
该条款要求由商会签发的产地证一式两份，证明货物的原产地是中国。
If it goes on for ten years that means that the -it'll double in seven years, so it'd be going up like two and a half fold.
如果按照此速度过上十年就意味着，七年内价格将会翻倍，所以价格应该会上涨到两倍半。
On the ground, its wings collapse in two and fold along its sides.
在地面行驶时，它的双翼可以折叠成两部分收缩在两侧。
The idea here is two-fold - for your paper documents as well as your personal meetings: Create a sheet of your Skills - be it in short form or paragraph format - whatever suits YOU.
这样的想法有双重好处--因为你的纸质文档也就是你的个人会议：创建一张技能表--以简短的形式或段落格式--适合你的任何形式。
In this case, you have repeating elements within repeating elements, so the aggregation is two-fold and nested.
在本例中，重复的元素中包含重复元素，所以聚合是双重的和嵌套的。
There has been a four-fold increase in couples breaking up for these reasons in the last two years, amid increasing financial strain on families.
随着家庭经济压力的增大，在过去两年中因为这些原因分手的夫妇的数量增加了四倍。
With policing severely curtailed, counterfeiting took off in 1995—Qian estimates a nearly 100-fold increase in the production of fakes within just two years.
由于监管力度削弱了，1995年造假行为开始泛滥。 据易千估计，仅在两年内仿冒品生产数量就增加了100倍。
From 2003 to 2009, found a new study, the rate of deforestation in two gold-mining areas increased six-fold alongside record-setting leaps in the international price of gold.
自2003年到2009年，一项研究发现，在两个金矿区的水土流失率随着国际金价创纪录的增长也增加了六倍。
The problem with quakes in the central or eastern us is two-fold: Seismic waves travel farther in the colder, older crust under that part of the country, so the damage can be more widespread.
美国中部及东部的遇到的有关地震的问题是双重的：地震波在这部分古老而寒冷的地面上传播的较快，所以危害传播得更广。
An ongoing trial in Uganda shows that coverage rates have increased by from two-fold to four-fold.
目前在乌干达进行的一项试验表明，覆盖率已由两倍增至四倍。
The indicators show that when governance is improved by one standard deviation, incomes rise about three-fold in the long run, and infant mortality declines by two-thirds.
治理指标表明，当治理出现一个标准偏差的改善，从长期看收入就会提高三倍，婴儿死亡率降低三分之二。
Real estate prices have cooled and stock prices peaked in October 2007 after a two-year boom that saw shares rise six-fold in value.
在看见价值翻六倍的两年繁荣后，在2007年十月房地产降温，股票达到最高点。
So in the case of the smiley faces that I made, I actually fold the DNA into a disk, but then leave two holes for the eyes and the mouth.
在我做笑脸形状时，我将DNA折成一个圆盘，然后留了两个洞作为眼睛和嘴。
The trend was found to be dominant in the under 45s, where the proportion of men with a body mass index over 35, and of women with a BMI of over 40, has grown two-fold during the decade.
这一趋势在45岁以下的人群中尤为明显，体重指数超过35的男性比例及超过40的女性比例在十年中都上升了两倍。
When the surgeon general issued a “call to action” on childhood obesity in 2001, about 13 percent of children were obese, a more than two-fold increase from the previous 20 years.
到2001年卫生局长呼吁对儿童痴肥问题采取行动时，13%的儿童痴肥，这比二十年前翻了两倍。
And again, it is two-fold: one is, we want to help our colleagues in Mexico, but it does have an impact on safety and security in the United States.
这包含两个方面：帮助我们在墨西哥的伙伴，同时防止这种威胁影响美国的安全。
Our measurements showed a two fold improvement in boot time with just a few beans in the deployment, but with many beans, we were showing more than a 10 fold improvement.
度量结果表明部署时如果只有少量几个bean，那么启动时间将提高两倍，如果bean的数量非常多，那么启动时间就会提升10倍以上。
Sure, it's easy to say that in hindsight, but the true value in this solution is two-fold.
当然，事后再来这样说是很简单的，但是这样来处理问题有两方面的意义。
In 1986, there were over 40 million computers in the world, while by 2006, that number climbed to about 800 million, a twenty-fold increase in two decades.
1986年全世界有4千万台电脑，到2006年攀升到了8亿台，20年内增长了近20倍。
Pin two pieces on the left slipper front, about 6.5cm apart with a 1.5cm fold back. Hand-stitch in place along the folded edge, following figure e.
将其中两段缝在左边拖鞋的前部，相距6.5cm(算上折回的1.5 cm)，沿边缘缝好，如图e。
Hospitalization rates in high-risk persons increase two- to five fold during major epidemics.
在感冒大流行期间，高危住院病人住院率可能增加二到五成。
That is how the building works, from the entrance onwards, in a subtle two-fold movement of advance and retreat.
这就是这一建筑作品的从入口开始的全部工作方式，在“前进”与“后退”之间微妙的双重运动中展开。
If you know someone that is in need of something that I mentioned, and you know that you can help, you'll see that it will be returned in two-fold.
如果你知道有人需要我上面提到的某件东西，并且你知道你可以帮助他（她），你会看到恩惠将双倍返还给你。
As compared with the corresponding results in the linear bilevel programs, our generalizations are two-fold: the objective function and the condition that should be satisfied.
与线性双层规划的有关结果相比较，该文在目标函数和所要求满足的条件两方面都有推广。
"Duplex" as well asshavingsthe general meaning of "two-fold" applies in the jargon of electrical telegraphy to "systems in which messages are sent simultaneously in opposite directions"(OED).
因此，在转动的地球上发生两人路线交汇的这一静止点，除了这一“复式”(duplex)故事的叙述者外不会再有其他人注意。 “duplex”一词通常的意思是“双重的”，在电信术语里，它表示“信息从两头同时向对方传递的系统”(见《牛津英语词典》)。
Method: Two-fold dilution assay was used to evaluate in vitro antibacterial effect of asiaticoside on pathogenic bacteria isolated from clinic, and standard bacteria strains.
方法：采用平皿内二倍稀释法测定积雪草甙对标准菌株及临床分离致病菌株的体外抗菌活性；
In-house test have shown that the life span of the Actuator was increased by more than two-fold when operating under max. load and high cycles.
在最大负载和高频率操作状态下，内部测试显示执行机构的使用寿命增加了两倍多。
In-house test have shown that the life span of the Actuator was increased by more than two-fold when operating under max. load and high cycles.
在最大负载和高频率操作状态下，内部测试显示执行机构的使用寿命增加了两倍多。
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