high density的例句大全

The result of factor analysis shows: the relatedness exists between structure factors of plant community, four factors contain 85% of information content: canopy, average high of arborous layer, density of arborous layer and underbrush character.

因子分析表明群落结构各因子间存在着相关性，其信息量的82.5%集中在四个主因子上，即：冠盖因子、乔木层高、灌木层性状及乔木层密度因子。

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It was revealed that high level of serum lipid disturbed the sex hormone environment through the effect of increasing of lipid content and decreasing of 3-HSDH concentration in sex gland cells, and changed the estradiol receptor ( ER) density of arterial wall.

结果表明：高血脂可影响性腺细胞内3－β-羟基甾体脱氢酶含量及脂质贮存量，导致动物体内性激素环境异常及动脉壁细胞雌激素受体水平改变。

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It is revealed that in the accelerating test conditions with high current density and high temperature, the Joule-heated effect must be taken into consideration, for the metal temperature auto-increases rather rapidly.

揭示了在加速试验（一定的高电流、高温）条件下金属化自升温较大，必须考虑焦耳热效应作用的原理；

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When using high pressure sodium lamp, the density of squid will increase, the fishing layer will be shallower, and the fishing efficiency will be better, and the average product per hour will be 1 to 6.5 times than before.

采用高压钠灯可以使鱿鱼聚集密度增大，钓捕深度变浅，从而提高渔获效率，其每小时平均产量比采用高压钠灯前高1～65倍。

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The significantly negative relationship between female brachypterous rate and nymphal density in Zhejiang population showed a lower tolerance to high nymphal density of Zhejiang population than that of Guangxi and Yunnan populations.

广西和云南种群较能适应高密度环境，而浙江种群的适应性较差，其雌虫短翅率与若虫密度呈显著负相关。

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The pH value of the arborvitae × sea-buckthorn is high and bulk density is low. The content of micro aggregate which ≥ 50 μ m of it is relatively high.

侧柏×沙棘混交林地则酸性强，容重低，≥50μm的微团粒含量较高。

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It can be observed that α-actinin was globular granules with high electronic density by immunohistochemical electron microscopy.

免疫电镜可见α辅肌蛋白呈高电子密度球形颗粒。

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The arteriolar density in the infarct area was high in unloaded hearts from 14th day after operation.

移植心脏梗死区小动脉密度自术后14天起，均高于原位梗死组。

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The armor penetration capability relating to false ogive thickness and material. The design should be reasonable thickness, should try to use small density and high strength materials as false ogive material.

风帽厚度和材料对弹丸穿甲性能有一定影响，设计时应选择合理的厚度，应尽量选用密度小、强度高的材料作为风帽材料。

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The facility is operated by the driving of crank to keep a guide rod stable and overwork under high speed, Moreover, it is also available to4 pieces of heald frame according to density.

设备转动通过驱动曲柄来进行，配备导杆不会有颤动、且高速下可以超负荷运转。

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The influence of high-frequency pulsed electromagnetic fields on bone geometrics and bone density after firm internal fixation: an experimental study

高频脉冲电磁场对坚强内固定后骨几何形态和骨量的影响

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With this process, the low energy density in biomass can be converted into the products with high energy density and many chemicals can be obtained.

通过热解技术可以实现把低能量密度的生物质转化为高能量密度的液、固、气产品，同时还能从生物油中提取多种化学品。

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The high mechanism of RPC200 has been studied tentatively from centroplasm hypothesis, most density theory, mechanics analysis and silicon powder contribution for RPC.

初步从中心质假说、最大密实理论、力学分析和硅粉对RPC材料的贡献等几个宏观方面探讨了RPC200的超高强机理。

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In the plot of vegetation removal, the high individual density caused the higher bifurcation ratio, the larger branch angle to horizon, longer branch length and narrow crown, which benefited growing fast and increasing competitiveness for light.

在清除植被的干扰样地中，由于高的植株密度使得树种形成较高的分枝率、大枝倾角、长枝条、窄小的树冠，以快速生长而摆脱受压状态。

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However, the high benzoxazine resin curing temperature, low cross-linking density of the cured product, brittle and other defects restrict its application in some special fields.

但是，苯并恶嗪树脂固化温度偏高、固化产物交联密度偏低、性脆等缺陷制约了其在一些特殊领域的应用。

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A 3 D Boundary Element Method and Minimum Strain Energy Density Factor Theory ( S theory) were used to study the stability and propagation of cracks at the heel of high arch dams using a double curved arch dam as a case study.

以一个双曲拱坝为实例，用三维断裂分析边界元法和最小应变能密度因子理论研究了高拱坝上游坝踵裂缝稳定性及扩展的情况。

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The plating solution has good brightening and leveling power at high and middle current density area and the permitted solution temperature is up to 40 ℃ better than that for the dye-type process.

该工艺中、高电流密度区光亮整平性好，允许液温可达40℃，优于染料型工艺。

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Using a proportional tube, we measured the gas gain property of the helium-based gas mixture He/ C3H3 ( 60/ 40) with 55Fe as a function of high voltage ( linear density of the anode wire), temperature, gas pressure and gas ratio.

利用正比计数管和55Fe源对氮基混合气体He/C3H2（60/40）的气体增益随高压（阳极丝线电荷密度）、温度、气压及气体比分的变化作了实验研究。

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Current state-of-the-art, continuous density HMM-based large vocabulary speech recognition system delivers a fairly decent recognition performance in a benign environment but usually at a price of large memory and high computation complexities.

当前连续密度HMM模型的语音识别系统性能良好，但其存储和计算需求过大。针对这一问题，本论文专注于语音识别系统的核心&声学模型。

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Low solar wind density and the strong substorm are the two key parameters leading to the 2 MeV electron flux at geostationary orbit reach very high level during the geomagnetic storm recovery phase.

在磁暴恢复相期间，低的太阳风密度和强的亚暴是导致地球同步轨道能量大于2MeV电子通量的达到极高值的两个关键参数。

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