不累积的

Compared with the performance of the IEEE 802.16d standard, the IPR method achieves better Complementary Cumulative Distribution Function performance without BER performance degradation almost.

与IEEE 802.16d标准中峰均比性能相比，本文提出的方法能在几乎不损失系统BER性能的情况下，获得良好的互补累积分布函数性能。

But due to cumulative error,it will produce rather big deviation for long time use,and vehicle navigation may be affected.A map-matching algorithm based on fuzzy logic is presented.

虽然GPS/DR组合定位比单独用GPS或航迹推算DR定位有更高的定位精度，但由于累积误差的产生，长时间使用仍可能出现较大的偏差，不利于车辆导航。

The effects of four different fertilization patterns, no application of P, single application of chemical P fertilizer, cycling reuse of organic residues (rice straw, pig feces and green manure) and cycling reused of organic residues incorporated with chemical P, on Olsen-P in paddy soil, P content in grain and haulm of rice as well as the P uptake and accumulation at different growth durations of rice were studied using the samples taken from a long-term experiment field of the Taoyuan Station of Agro-ecosystem Observation, Chinese Academy of Sciences.

采用动态采样结合室内分析方法，比较研究了中国科学院桃源农业生态实验站的长期田间定位试验中长期施与不施磷肥、有机物料循环再利用和在有机物料循环再利用的基础上配施磷肥等几种施肥模式对土壤Olsen-P含量、水稻不同生育期茎叶和子实磷含量、以及各生育期累积吸收和利用磷的影响。

But since the environmental effect of greenhouse gasesbuilds up over time, a temporary excess will make little difference to theoverall path of global warming.

虽然因为多年来的温室气体排放累积效应，所以暂时的过量排放也不会影响到最终气候变暖的结果。

ALSAB adopts Maximum A Posteriori provability estimation and Expectation-Maximization algorithm to estimate the weight parameters of LSA,and ALSAB employs incremental learning to decrease accumulative effect caused in continuous update with considering that the probability of uncommon words decreases in continuous update.

ALSAB采用最大后验概率估计与期望值最大算法对概率LSA模型参数进行有效的估计，在充分考虑多次更新中不常用字词概率参数降低问题的前提下，采用增量学习方法降低多次更新产生的累积效应。

Results:In the midpapillary parasternal short-axis view,integrated RFAC time curves showed almost identical patterns between segments,which were line in early systole and depressed in late systole.

结果：乳头肌水平短轴切面不同心肌节段RFAC时间累积曲线有非常相似的形态，心尖四腔切面的曲线虽较乳头肌水平短轴切面稍微离散，但总体的趋势仍相一致。

While transborder pollution has been on the international agenda for decades, once the cumulative effects of industrialization were understood to affect global climate change, the world entered — literally, became enveloped by — a wholly new context in which conventional institutional remedies fare poorly.

虽然跨界污染问题列入国际议程已有数十年，但一旦人们了解到工业化的累积效果影响到全球气候变化，世界才真正进入，并且被包围在全新的环境中，在此，传统的体制补救方法效果不佳。

Worldwide experiences, such as the east and southeast Asian financial turmoil in 1997, has shown us that risks of real estate financing will trigged a disastrous financial crisis, which will greatly hazard the stability of finance even the whole national economy.

当房地产价格持续下跌，房地产抵押贷款的担保基础就会被削弱，而房地产金融风险具有累积性，一旦爆发，便会迅速扩大，出现大面积的金融风波。我国房地产业起步晚，房地产周期在强度、时间上虽然存在不同于其他国家的特点，但其破坏性却有目共睹。

ABSTRACT :Since reform and opening up, in the urbanization process, due to various unfavorable factors accumulated, farmers can not become successful urban residents, but experienced a "migrant workers" such a special form of the transition.

摘 要：改革开放以来，在城市化过程中，由于各种不利因素的累积，农民不能顺利成为城市的居民，而是经历了&农民工&这种特殊的过渡形式。

VA mycorrhizae could enhance plant dry weight and improve plant P concentration, as well as increase the resistance to drought and water utilization efficiency under water stress and normal water supply at the same P application level.

在水分胁迫和正常供水条件下，施磷量相同，接种菌根组的地上和根系生物量干重显著高於不接种组，干物质累积增加，减轻水分胁迫对植株生长的抑制程度，改善了植株体内磷素养分状况，提高了白三叶对土壤磷的有效利用及水分利用率。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。