外界

In this paper, we propose a technique based on singular-value decomposition of the Toeplitz matrix to minimize the effect of rends superimposed on long-range correlated noise.

为了消除这种影响，本文提出了一种新的计算方法：在去趋势分析之前，先用特征值分解的方法，从仿真信号中分离出外界的趋势，再应用去趋势法进行计算。

While the installation intends to record rain in the tangible form and trace all the possible factors which may influence the result of the performance such as the power and direction of the wind and the weight of the rain drops, etc.

地球外部作用于此时此地的因素，日出日落时间，太阳系的行星运动，银河系的变化，总星系中的平均质量密度，宇宙的场强、宇宙常数、哈勃常数的测定，膨胀系数和年龄，宇宙的中心与半径、红移等，把这些外界影响记录做出照片作为作品的一部分。

Transcription factors play an important role in the regulation of plant growth and development, as well as their response to environment.

转录因子在植物的生长发育及其对外界环境的反应中起着重要的调控作用。

Transcription factors play important roles in regulation of plant growth and development and in responses to environmental stresses.

转录因子在调节植物生长发育以及对外界环境胁迫的响应方面起着重要作用。

Her skin was so translucent it was hard to believe it offered her much defense from the outside world.

她有着近乎半透明的皮肤，面对外界，很难相信这样的皮肤能为她提供什么保护。

He thinks these views ignore the reality of his inhospitable territory of treeless tundra, rock and ice.

他认为，外界的这些观点忽略了这个地区的实际情况－气候恶劣、到处是草木不生的冻土地带与岩石及冰层。

This promoter may provide efficient bioengineering to enhance pest and pathogen resistance, and is of theoretical significance on the trichome molecular system.

此启动子可用于基因工程提高植物体对外界侵害的抵抗力，对于研究表皮毛发育调控机理也有一定理论意义。

The troublous feeling is due to the disturbance of outer world.

纷乱的心情，是为了应付外界的干扰而产生的。

THE US military is asking inventors to come up with designs for a robot that can trundle onto a battlefield and rescue injured troops, with little or no help from outside.

美国军方正要求发明家们能设计出一种可以在很少或没有外界的帮助下滚到战场上抢救伤员的机器人。

The results attested that Yi Shen Granule has the functions of enriching qi , nourishing yin, removeing blood stasis and clearing away turbidness.

增强机体耐力、抗应激能力、非特异性免疫功能和体液免疫功能，减轻机体因受外界因素刺激而加重病情的程度。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。