害虫和疾病、缺乏投入和科技、气候和延伸服务不足已经被认为是最大的限制。
Pests and diseases, lack of inputs and technology, the weather and inadequate extension services have been identified as the biggest constraints.
这儿盛产棕榈油，我们驶过最大的种植场延伸达40英里，令人印象深刻。
There is oil here - palm oil. The largest plantation we drove through lasts for an impressive 40 miles.
塞纳河畔的书摊一直延伸约2英里之长，200多个摊位，供应超过30万本的图书，是世界上最大的露天书市。
The stalls stretch for about 2 miles along both Banks of the Seine, and about 200 sellers offer more than 300, 000 books in the biggest open-air bookshop in the world.
没有定义最大值的版本范围可延伸到无穷远。
A version range with no maximum defined extends to infinity.
专家说，尽管这一发现并不令人惊讶，但这是证明个人信仰延伸至整个社会的一次最大规模的研究。
While the finding is not surprising, experts say that it is the largest study to demonstrate that individual beliefs extend to society as a whole.
这是世界上仅存的最大的荒原之一，一个由湖泊和一直延伸深入到北冰洋的平展冻土层组成的长达435英里的半岛。
It is one of the world's last great wildernesses, a 435-mile long peninsula of lakes and squelching tundra stretching deep into the Arctic Ocean.
作为世界上国土面积最大的国家，俄罗斯的版图从欧洲一直延伸到了中国。
The largest country on earth, Russia stretches from Europe to China.
澳大利亚的大堡礁是地球上最大的生物体，延伸至约为1430英里(2300公里)。
Australia's Great Barrier Reef is the largest living organism on the planet, stretching some 1, 430 miles (2, 300 kilometers).
对于北岛，火山链向下延伸到岛屿中部，而这里是太平洋板块俯冲造成压力最大的地方，刚好在内陆。
For the North island, the volcano chain runs down the center of the island, as this is where subduction of the Pacific Plate creates the greatest pressure, well inland.
因为宇宙已存在137亿年，宇宙扩张相应的延伸距离137亿光年则是任何方向可能观测到的最大值。
The universe being 13.7 billion years old, 13.7 billion light-years—duly stretched to allow for the expansion of the universe—is the maximum distance it is possible to see in any direction.
原因如下：迪士尼知道，不同的游客想要不同的东西，因此制定了一种使最大利润在最多人群中延伸的定价结构。
Because Disney knows that different people want different things, so it's created a pricing structure that allows for maximum profit spread out over the greatest number of people.
如果预应力筋达到EN 10138中的最大荷载下的延伸率规定值，则可以假定其在延伸时有足够的塑性。
Adequate ductility in elongation may be assumed if the prestressing tendons obtain the specified value of the elongation at maximum load given in en 10138.
这是水星是最大程度的在太阳东部的延伸，这是今晚日落后最简短的一次显示。
At greatest eastern elongation, Mercury swings farthest east of the sun, and briefly appears as an evening "star" after sunset.
这列满最大化力量的延伸。
它利用网络平台将拍卖时间、人数和物品等进行最大限度的延伸。
It can extend the auction time, the number of people and materials to the largest with the network platform.
水星——太阳系最里面的行星—今天是东部最大的延伸。
Mercury - the solar system's innermost planet - is at its greatest eastern elongation today.
目前矿体控制最大斜深达890多米，矿体仍未尖灭，稳定向下延伸，显示矿床深部找矿的前景十分广阔。
The orebody has a controlled maximum dip width of 890 m or more and still extends downward without pinching out, indicating that the deposit has very vast ore prospects at depth.
而在凝固浴浓度为10%时，纤维的相对强度和初始模量为最大，延伸度则为最小。
When the coagulation bath concentration is 10%, the maximum of tenacity and modulus and the minimum of extension at break of Lyocell fiber are obtained.
水星将在2010年8月延伸最大最大一次之后在不会延伸。
Mercury won't reach its greatest evening elongation again until April 8, 2010.
分析结果表明：北太平洋海洋夏季净得热，冬季净失热，且黑潮及其延伸体区失热最大。
The result shows that in North Pacific, ocean surface gains heat in summer and loses heat in winter, the net heat loss reaches its maximum, especially in Kuroshio Extension.
太阳系是由受太阳引力约束的天体组成的系统，它的最大范围约可延伸到1光年以外。
Solar system is by receives the system which the gravitational pull restraint the heavenly body is composed, its most wide range approximately may extend to 1 light year outside.
太古广场是这个项目中最大的公共空间，在这里有一系列令人印象深刻的露台并且有由小瀑布和小水池连接的两个典型的纵向延伸的水池。
The largest space of the project, Taikoo Square, creates the impression of a series of terraces and is typified by two large longitudinal pools connected by a cascade and a small water table.
它是之一的最亮和最大的星星在银河系-如果你把它扔在我们的太阳系中它将延伸所有出路到木星，离开地球完全包围。
It's one of the brightest and biggest stars in our galactic neighborhood - if you dropped it in our Solar System, it would extend all the way out to Jupiter, leaving Earth completely engulfed.
最大水平主应力方向以近东西向为主，水力压裂裂缝的延伸方向也以近东西向为主；
The conclusion is that the size of terrestrial stress mainly is vertical principal stress maximum and the fracture of hydraulic fracturing is vertical.
最大水平主应力方向以近东西向为主，水力压裂裂缝的延伸方向也以近东西向为主；
The conclusion is that the size of terrestrial stress mainly is vertical principal stress maximum and the fracture of hydraulic fracturing is vertical.
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