后方

In this paper, the bump patterns for flip-chip packages are discussed first, then an experiment is setup to study the dispensing phenomena for different bump patterns, and the CAE software is used to analyze and identify with experiment mutually. From these thorough comparisons and analytical analysis, the existence of channel could slow down the flow, the high density of bump could speed up the flow, and it could avoid the air trap by modified the bump and channel's arrangement on flip-chip package. Then flows in rectangular microchannels driven by capillary force and gravity are discussed; furthermore, the theoretical model of flow in microchannel driven by capillary force and gravity is formulated from the Navier-Stokes equations.

本文首先针对覆晶底部充填进行相关理论推导、实验与模拟，探讨不同凸块配置模型所造成的波前不平滑现象对底部充填流动的影响；即依据相关参数建立模型进行底部充填实验，同时以CAE(Computer-Aided Engineering)模流分析软体进行模拟，在完成理论探讨、实验与模拟分析之后，交叉比较理论、实验与模拟分析结果，归纳出影响底胶充填流动之因素，由结果显示在凸块密集度较高的区域，凸块可以帮助流动，但是在凸块区后方的沟槽区域则因为凸块区所提供之流量不足，所以会造成波前落后的现象，另外藉由修改凸块与沟槽配置的关系，可以有效的控制波前形状的变化情形，避免产生包风现象。

In another are of the house, the corridor leading to the bedrooms has openings at either end which facilitate an airflow past each room, and openings from each room to the rear yard draw on the cool, moving air from the corridor through the length of the house.

在另一项是在众议院，走廊导致房已开口两端有利于气流过去的每一个房间，每个房间开到后方堆场借鉴凉爽，移动空调的走廊通过的长度房子。

Starting in the fall of 1952, the Navy's Cherokee strikes together with a series of Air Force "air-pressure" strikes resulted in intense US Air Force-US Navy BAI operations that did much to hamper Communist tactical mobility and eliminate the supplies that North Korean and Chinese Communist forces had been able to accumulate behind the front.

从1952年秋天开始，海军的'切诺基'打击行动和空军一系列的"空中压制"打击行动，共同组成了高强度的美国海空军BAI联合行动，对共产主义军队的战术机动造成了严重的牵制，并且摧毁了北朝鲜和中国共产主义军队在前线后方聚积好的补给物资。

Pictured above, the fireball was photographed streaking above Teton mountains behind Jackson Lake, Wyoming, USA. The Great Daylight Fireball of 1972 was possibly the size of a small truck, and would likely have created an impressive airburst were it to have struck Earth more directly.

上面影像拍摄的是火流星在美国怀俄明州杰克逊湖后方的提顿山脉上空。1972年巨大的白昼火流星大小可能类似一辆小卡车，可能会形成一次壮观的空中爆炸，或者直接撞击地球。

L sat with his knees drawn to his chest and his backside not touching the seat of his chair, which made it difficult to judge his body type, but from what Mello could see, L was a spindly man with alien-like fingers, unruly dark hair that seemed to stick out in all directions except straight up, and delicate, fine-boned wrists that belied the size of his large hands.

左旋坐到注意胸部和膝盖后方不触及自己的椅子上坐下，而难以判断其体质，但从梅洛能看见左旋是一个陌生男子纺锤形状的手指，漆黑的头发，好象棒粗野出全方位除外直线上升，而微妙，细保税手腕，他的大手挖大小。

For achieve two-wheel balanced function, we used fuzzy control algorithm to program the controlled codes. About the processes of control, the encoders is used to measure the angle and angular velocity of two wheels; the gyroscopei is used to measure the angular velocity of the robot; the inclined angle is got from integrating the angular velocity, and is adjusted by angle got from tiltmeter per second.

在控制流程中，用陀螺仪测量机器人倾斜角速度，透过积分得到机器人倾斜角度，且每隔1秒就用倾斜计测量的角度来校正陀螺仪积分角度，透过马达后方的光学编码器来得知马达转动角度与角速度，将陀螺仪、倾斜计与光学编码器的资讯作为控制器的输入，以模糊控制理论计算后，控制马达转动，以达到动态平衡的目的。

If your subject is a flower or an animal, put more room in front of it than behind it

拍摄花卉或者动物的话，应该让主体前方留的空间多余其后方的空间。

Anthracite, one of six bases in the nation, East China's energy industry back.

是全国六大无烟煤基地之一，华东工业的能源后方。

In children the physis of the iliac crest is ordinarily presered together with the attached muscles. To accomplish this, a cut is made parallel to and below the apophysis, and this segment is fractured in greenstick fashion at the posterior end.

在儿童，髂骨的骨骺通常与附着的肌肉一起予以保留，因此要在骨骺下方与其平行切开，并在髂嵴后方造成青枝骨折。

John Arne Riise – Riise is one of the best left backs around and most of his ratings is above the 15 mark.

John Arne Riise –Riise是最好的左路后方球员之一，他的大部分数值都是在15以上。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。