The ability to divert water into small agricultural plots meant that the Hohokam could live in large agricultural communities of relatively high population density.
将水引到小块农业用地的能力意味着霍霍坎人可以以相对高密度人口进行大规模的农业生活。
The researchers think they have devised a biofuel that has a 40% higher energy density than ethanol, that repels water and that can be made relatively speedily.
研究人员们认为设计出了一种比乙醇的能量密度高出40%的生物燃料，而且它排斥水并能在制造速度上相对快捷。
Oil is found in relatively few places, and its energy density, pumpability and ease of use in internal-combustion engines makes it particularly well suited as a transportation fuel.
储有石油的地方相对较少，因其能量密度、泵送能力及在内燃机上的易用性使其特别适宜成为运输燃料。
It ranks seventh for total energy used, however this is largely the result of the state's relatively low population density, the third lowest in the country.
在总能源消耗方面排名第七，这绝大方面取决于该州作为该国人口数第三低相对人口密度。
Coal from this region is low in sulphur, and so burns more cleanly, but has a relatively low energy density unless treated.
该区域的煤含硫量低，也因此更为清洁，但是在处理前能值(energydensity)相对较低。
As a biofuel, ethanol is relatively easy to make, but it has a lower energy density than gasoline and can't be transported through existing pipelines designed for petroleum fuels.
乙醇作为一种生物燃料相对来说容易生产。但是与汽油相比它的能量密度较低，而且不能够通过现有的化石燃料管线来运输。
Insects and pathogens are integral components of forest ecosystems and normally are present at a relatively low density, causing little damage, and having negligible impact on tree growth and vigour.
昆虫和病原体是森林生态系统的固有成分，通常其密度相对较低，所造成的损害较小，对树木生长及其活力的影响微乎其微。
The significance of the relatively smaller gray matter volume and density seen in these players is not yet clear, the researchers say.
在这些运动员大脑中观察到的相对小的灰质面积和密度所代表的意义尚不清楚，研究者们说。
The morphology of the galaxy is not clear due to the low stellar density and the relatively short distance to the galaxy (220,000 light years).
形态学的银河尚不清楚由于低恒星密度和相对距离较远银河(220,000光年)。
SEM and XRD results show that the composite that is hot rolled after vacuum forming, has relatively high density and can avoid being oxidized effectively.
结果表明，采用真空热压后热轧工艺制备的碳纳米管铜基复合材料的致密度较高且能有效地防止被氧化。
The same period, the ocean thermal slow, relatively high temperature, air density changes smaller solipsism relative area of low pressure.
同一时期，海洋散热较慢，温度相对地较高，空气密度变化较小，遂形成相对的低压区。
All of these elements are solid, have a relatively high density, and are opaque.
所有这七个元素都是固体，而且密度很大，并且不透明。
In serious rocky desertification area, the indexes of density of population, gathering degree of peasants, workforce quantity are relatively lower.
在石漠化严重的地区，人口密度、农户居住的聚集程度、单位面积上的劳动力数量等人口指标相对较低。
Today with the growing scarcity of land resources, maintaining a relatively high building density can be a continuation of urban historic feature and also another way to save land.
在土地资源日益稀缺的今天，保持风貌区相对较高的建筑密度既可以延续城市历史风貌，也是一种节约土地的方法。
ANSWER: Holland has a specific situation—it has an enormous population density, quite healthy economy and a big demand for housing that leads to a large building production at relatively low coasts.
答：荷兰的建筑形势很好，人口密度大，经济运转良好，大量的需求产生了大量的建设，同时造价也比较低。
For the client, the design was also an effective way of increasing product density in the relatively small space ensuring that revenue per square metre predictions were easily met.
对于客户来说，这种设计也是在相对较小的空间内，增加产品密度的一种有效途径，确保每平方米预测的收入可以很容易得到满足。
A proper integration of both azimuthal and radial variations in SAP flux density within a tree can be scaled for whole-tree transpiration, which can relatively accurately estimate stand transpiration.
对树木液流密度在径向和方位上进行适当的整合，可较准确地计算整树和林段蒸腾。
Unlike previous 4G technologies, a 5G base station can hold much bandwidth, but the radius 5 is relatively 6 small, thus there has to be 5 to 10 times the density 7 of base stations.
与之前的4G技术不同，5G基站可以保持更多带宽，但是半径相对较小，因此基站的密度必须到达目前的5到10倍。
The spinel manganic acid lithium is promising to be cathodes for Li-ion battery, due to its relatively high energy density and low toxicity.
尖晶石型锰酸锂具有无毒、能量密度高等特点，是下一代锂离子电池最有前途的正极材料之一。
Meanwhile, relatively less species composition, relatively simpler level, relatively sparser density and richly varied color will be conducive to scenic beauty improvement.
同时，植物组成种类相对较少、层次较为简洁、密度较为稀疏、色彩富于变化则有利于提高景观的美景度。
It was proved by the experiments that to supplement 50mg lutein per day for approximately 140 days can make the density of macular pigment quickly reach the relatively balanced level.
试验证明，每天补充50毫克叶黄素，可以在140天左右让黄斑色素密度快速达到相对平衡水平。
It yields a long density range, and its development latitude allows push processing with relatively low fog.
它将产生高密度变化范围，同时显影过程允许进行会造成相关联的低灰雾的迫冲。
But formulas are relatively complex, the simple method of calculation efficient density will be developed further.
但所采用的公式较为复杂，求有效密度的简便方法有待进一步探讨。
The relationship of logarithm of exchange current density and rest capacity of electrodes is linear when the rest capacity is relatively low.
当氢化物电极中贮氢容量较小时，电极反应的交换电流密度与电极中贮氢容量存在对数值的线性关系。
In the material with relatively low cross-linking density, extensive fracture process stripe is formed which is induced by the combined stress field near the rubber particles.
在交联密度较低的材料中，在橡胶颗粒附近叠加的应力场诱发下发生纵深度较大的断裂过程。
Quad Flat No-lead(QFN)package of microwave chip is a relatively new packaging. It offers a small size and especially fits for high density printed circuit assembly.
QFN封装的微波芯片采用一种较新的封装形式，这种封装体积很小，特别适合高密度印刷电路板组装。
Results: calcium, magnesium biological dressing group is it damage relatively light to organize, death rate low, blood calcium it is light for density to reduce.
结果：钙、镁生物敷料组组织损伤较轻，死亡率低，血钙浓度降低较小。
A type of positive gravity anomaly that results from the presence of a dense cap rock overlying a relatively low-density salt dome.
一种正的重力异常，是由上覆在相对低密度的盐丘上的致密的盖层岩石引起的。
Study results show that sintered fly ash aggregate concrete is relatively high in strength and more economical in use, and its dry density and thermal properties can meet design requirements.
结果表明，用粉煤灰陶粒所配制的轻集料混凝土强度较高，干表现密度和热性能均能满足设计要求，而且更经济。
Study results show that sintered fly ash aggregate concrete is relatively high in strength and more economical in use, and its dry density and thermal properties can meet design requirements.
结果表明，用粉煤灰陶粒所配制的轻集料混凝土强度较高，干表现密度和热性能均能满足设计要求，而且更经济。
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