堆积物

Its volcanic geological formation is complicated, varying from hard lava magmas to weathering pyroclastic debris.

火山形成的地层非常复杂，从坚硬的火山熔岩到松软风化的火山碎屑堆积物都有存在。

The author deals with mainly the sequence and distribution of the pyroclastic deposits of the 800 a. B. P. eruptions.

主要论述了这次大爆发的火山喷发碎屑堆积物的层序和分布。

Actually, the ice accumulation is less than it was perhaps 1,000 years ago. Its seaward flow is not so voluminous as it once was, and as a result there are patches of bare rock here and there along the coast and inland.

事实上，与1000年前相比，这些冰的堆积物减少了许多，尤其是朝向海的一面已经不像以前那么多了，在海岸边和陆地上留下一片片裸露的岩石。

From these result of the experiment, the dynamic modeling can be simulated effectively, when the move speed of tip is faster the shear force in the tip is bigger. In the lithography process the motion of tip influence by the pile up, it leads to the serration surface of the groove, is like the surface of actual material of the cutting process.

由加工成形与磨耗结果回馈，可有效做探针动态建模，并模拟出，当探针移动的速度越快时，针尖所承受的剪应力越大，并且在蚀刻过程中，针尖受表面堆积物的影响，导致沟槽表面类似锯齿形的蚀刻表面与实际加工之情形相似。

A swamp or bog formed by an accumulation of sphagnum moss, leaves, and decayed matter resembling peat.

厚苔沼类似泥炭地的沼泽地，由水藓、叶子和腐烂物质的堆积物形成

This fluid system was designed to provide improvements both in ROP, by reducing bit balling and accretion, in wellbore stability as compared to conventional WBM, and in cavings and lost circulation behavior as compared with NAF.

这种流体系统旨在提供改善双方在人事登记，由降低钻头和堆积物，在井筒稳定相比传统wbm ，并在cavings和丢失流通行为相比，氟化钠。

The continual generation of cavings (creating problems with hole cleaning, and tripping pipe) and catastrophic lost circulation events that occurred with these fluids more than negated the benefits they provided with respect to reducing accretion and increasing ROP.

不断生成cavings （创造问题，井眼净化，并绊倒管），并带来灾难性损失的流通发生的事件与这些液体多于否定的好处，他们提供了与尊重，以减少堆积物和增加生产纪录。

Sitting more than 300 feet (90 meters) below sea level, with temperatures reaching 120 degrees Fahrenheit (49 degrees Celsius), local inhabitants prize the Danakil for one thing: its salt deposits.

久坐在300多英尺（ 90米）海平面之下，和温度达到120华氏度（ 49摄氏度），当地居民奖赏达纳尔部落的一件事：它的盐堆积物。

In this paper,a new NN former has been used to combine the blur reasoning system with the eradiate function neural network.The network model can be used to export the distributing area of deposits and average high of collapsed building with forming ...

本文作者结合模糊推理系统和辐射基函数网络，提出了建立多层前向神经网络模型，来输出倒塌房屋堆积物分布范围及平均高度的模糊预测系统。

Within sampling depth,accumulation rate ranges from 0.02mm/a to 2.58mm/a for these sections,and a significant erosional/depositionalhiatus is identified for two natural sections.

在取样的深度范围内，所测剖面的堆积速率从0.02mm/a到2.58mm/a，并显示一般风成黄土的堆积速率要比水成堆积物的堆积速率要慢。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。