较大的

The results also shown that the fitness of variation of soil moisture simulated by using environmental factors was reasonable in a certain time scale, a big accumulated error would appear for a long time scale over one month.

模拟结果表明使用环境要素模拟土壤水分变化在一定时间长度内效果较好，时间过长可造成较大的累积误差。

Results also show that the film is of amorphous structure when La content is too high.

实验结果同时表明，在La含量较高时，薄膜为无定型结构，并且具有较大的电阻率。

The rotational jet and local oxygen enrichment can improve the mixing of oxygen and pulverized coal, but the effect of coal injection is weak on the whole flow field in blowpipe. The mass and momentum transfer near the exit of lance are very strong.

结果表明，氧-煤喷枪的漩流、富氧率等仅在氧枪出口的有限区域内对流场有较大的影响；喷煤对整个直吹管内的流场影响较小，但在氧-煤喷枪出口附近区域会促使气相和煤粉激烈混合，动量和质量传输较强烈。

5Ns. The peak position of N band emission as well as the distinct emission region slightly moves towards the open end of the cylindrical cavity, and this does not happen to O band emission. Radiation transport efficiency of 6% is obtained for the φ400×1200um cylindrical cavity heated by x-ray source with radiation temperature of 118 eV.

从时间分辨的X光强度轴向空间分布来看，在较长时间（约1～1.5ns）内，O带X光在整个观测缝对应的轴向范围之内均有较大的辐射强度，在X光强度空间分布的变化过程中，其强度峰值的空间位置基本不变；而对N带X光，则只在较短时间（约0.5ns）内，在整个观测缝对应的轴向范围之内可观测到X光辐射，但只在靠近输运源约300μm的范围内有较强发射，在柱腔末端600～700μm范围之内的辐射则很弱，N带X光辐射轴向空间分布曲线的峰值位置在朝柱腔末端的方向移动，移动量大约为130～250μm。

Based on the analysis of international circumstances, it points out that though foreign countries are having the lead of chemical medicines, the variations of human diseases and the changes in people's senses of health.

通过对国际环境分析，指出虽然国外天然药物的研发水平领先于我们，但由于化学药物的缺陷、人类疾病谱的变化以及人们健康观念的改变，我国中成药仍有较大的发展空间，特别是复方中成药有较大的优势。

The four tested items were muscle power sense, weight discrimination, accuracy of wrist kinesthetic sensation and accuracy of upper limb joint movement kinesthetic sensation.

不同的感受性指标之间在持续大负荷后的提高幅度有较大的差异，其中，重量辨别在持续大负荷与安静和机能下降状态之间、上肢多关节联动动觉准确性在持续大负荷与安静状态、用力感在持续大负荷和机能下降之间的差异达到显著或非常显著。

The modifications put into production of the WTCT-6A, included a reshaped lower front bow, stronger tow bar assembly, a wooden bumper system around the sides and rear surfaces, hinged support legs and larger reflectors on the rear of the trailer.

修改投产的wtct - 6 A条，包括重塑较低的前弓，更强的拖车大律师公会大会，木制的保险杠系统左右两侧和后方的表面，铰链支持的腿和较大的反射对后方的拖车。

node location is one of the key technologies in wireless sensor network.rssi－based location is a hotspot in nowadays.for resolving biggish error in rssi－based location,the paper presents a new method of location,rssi－based triangle and centroid location,using triangle and centroid method to reduce the error of rssi measurement.simulation experiments prove that this algorithm can obviously improve the location accuracy compared to trilateration.

摘 要：节点定位是无线传感器网络中的关键技术之一。基于rssi的定位技术是现阶段研究的热点，为解决rssi测量方法定位误差较大的问题，提出一种将rssi测量方法与三角形质心算法相结合的新型定位算法，该算法用三角形质心算法减小rssi的测量误差。仿真表明该算法比基于rssi的三边测量法定位算法的定位精度有较大提高。

Areas of high contrast need a greater number of smaller samples, whereas say large areas of blank wall can have fewer, larger cells.

高对比区域需要大量的较小采样，而大面积空白的墙面可以为较少且较大的单元格。

Using a systematic approach and the concept of ＂pure HOLZ case＂ for electron diffraction,the convergence of the conventional multislice methodand the second-order multislice methodfor calculating higher-order Laue zoneeffects was studied.

高能入射电子与样品的体周期较长，或当晶体较大地偏离带轴时，HOLZ衍交互作用是一个复杂的电子弹性和非弹性散射过射束都会有较大的强度，此时，HOLZ衍射不能忽程。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷