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In the first step,through using the formula of the conformal transformation,a continuous medium with regulation boundary in original area could be transformed to a homogeneous medium with anomalous boundary in complex area,so the new constant velocity field could be more adapt to the current Stolt migration's conditions.

首先，利用保角变换法可将不规则边界的单连通区域转变成规则边界的原理，将规则边界的连续介质场转变成不规则边界的均匀介质场，使该均匀介质场更适应现有Stolt等偏移方法对速度场的要求；其次，对改变了区域的模型地震记录进行常规的偏移成像处理；再利用推导出的反变换公式对成像结果进行反变换，得出模型的真实偏移成像结果。

The extracted P-wave is reverse-time extrapolated and imaged with a P-velocity model using a finite difference solution of the scalar wave equation, the extracted S-wave is reverse-time extrapolated and imaged similarly, but with an S-velocity model, and converted S-wave data requires a polarity correction prior to migration to ensure constructive interference between data from adjacent source.

在模型中，每个网格点的纵、横波成像时间，为震源到该网格点的纵波初至时间。利用纵波速度模型和声波传播方程的有限差分解，对反射纵波进行逆时延拓和成像，利用横波速度模型和声波传播方程的有限差分解，对转换横波进行逆时延拓和成像，并在偏移前进行极性校正。

The invention is a rotary image-free 45-degree scan optical system, and it includes a 45-degree scanning mirror, double-reflecting optical converging primary system, K mirror rotary image eliminating system and after optical system, where the rotary axis of the 45-degree scanning mirror coincides with the optical axes of the other three systems, composing its optical axis.

一种无像旋的45°镜扫描光学系统，该系统包括45°扫描镜、双反射光学会聚主系统、K镜消像旋系统和后光学系统，45°扫描镜的旋转轴与双反射光学会聚主系统、K镜消像旋系统和后光学系统的光轴重合，构成本光学系统的光轴。

Qiang pottery pots, it's very strange with its style, at first glance it looks like a sheep head, the sheep head is one of the Qiang's totom, the two handles on the pot looks like the sheep's ear, on the two side ,it has two cone shaped convex, like sheep's eyes.

纵目双耳陶罐，它的造型非常奇特，乍看像一个羊头，羊头是羌族人的图腾之一，陶罐的两只把手像羊的耳朵，两侧各有两个圆锥状凸起，像羊的眼睛。

Journey 歌手:张韶涵专辑:over the rainbow 曲:corrinne may 词:corrinne may it's a long long journey till i know where i'm supposed to be it's a long long journey i don't know if i can believe when shadows fall and block my eyes i am lost and know that i must hide it's a long long journey till i find my way home to you many days i've spent drifting on through empty shores wondering what's my purpose wondering how to make me strong i know i will falter i know i will cry i know you'll be standing by my side it's a long long journey and i need to be close to you sometimes it feels no one understands i don't even know why i do the things i do when pride builds me up till i can't see my soul will you break down these walls and pull me through cause it's a long long journey till i feel that i am worth the price you paid for me on calvary beneath those stormy skies when satan mocks and friends turn to foes it feel like everything is out to make me lose control coze it's a long long journey till i find my way home to you..

to you 这是一段很长很长的旅程直到我明白那里是我认为的去处这是一段很长很长的旅程而我不知道是否能相信当阴影落下阻挡了我的视线我失败了并且明白我必须躲藏这是一段很长很长的旅程直到我找到回家的路是走向你我曾用尽了许多日子来回漂流在无人的岸边疑惑著我的目的是什么疑惑著如何使自己更坚强我知道我将会变的脆弱我将会哭泣我知道你将会站在我的身边这是一段很长很长的旅程而我需要更向你靠近有时候这种感觉没有人能了解我不曾知道为何我完成了那件做过的事当骄傲像高墙般将我拱起直到我看不到自己的灵魂你是否会拉著我穿越过这高墙因为这是一段很长很长的旅程直到我觉得那代价是值得的你给了我基督受难像在这暴风雪的影响下当人们魔鬼般的嘲弄一个个变成敌人感觉就像每件事我因来不及而失去控制这是一段很长很长的旅程直到我找到回家的路是走向你走向你

The cuckoldry concern is like one cup water, sometimes become a kind of loquacious, is just while getting sick to just become a kind of sweet;The lover's concern was like in the water to add one 勺 sugar, slowly previous evening of article return dissatisfied foot;The concern of beauty bosom friend is like to work the midnight drink one cup coffee, drinking more more refreshing.

妻子的关心像一杯白开水，有时会成为一种唠叨，只是在生病时才成为一种温馨；情人的关心就像在白开水里加了一勺糖，慢慢地品上一个晚上还不满足；红颜知己的关心就像工作到午夜喝一杯咖啡，越喝越提神。

A process cartridge detachably attachable to an image forming apparatus main body has a developer storing container with a supplying opening portion through which developer is supplied to a developing member, a developer seal member removably attached to the developer storing container, a grip portion for pulling out the developer seal member, and a contact portion electrically connected to a main body electrical contact of the image forming apparatus main body when the process cartridge is attached to the image forming apparatus main body.

要约 一种可在成像装置上拆装的处理盒，包括：具有向显影构件供应显影剂的供应开口部的显影剂容纳容器、可以拆卸地安装在该显影剂容纳容器上的显影剂密封构件、拔出该显影剂密封构件用的把手部和在该处理盒安装到前述成像装置主体上时，与设置在前述成像装置主体上的主体电接点连接的接点部。

Infrared thermography manifests distinctive abnormal thermograms of soft tissue injuries suffered from military training,providing definite diagnostic message for clinic.To utilize infrared thermography correctly is of vital importance in ensuring the health of servicemen.

红外热像图对军事训练所致软组织损伤有其独特的异常热像图，临床提供明确的诊断信息，正确的使用红外热像图，对保证部队广指战员的健康水平有着重要作用。

Based on the experiments, we come up with two methods of digital imagingof gun camera: The first one is to change the gun camera and make it as aspecial digital imaging system. If so, the gun camera will not support thefilm cassette. The second method is to enable the digital imaging cassette tofit the gun camera.

在实验的基础上提出了感光式胶片照相枪数字化成像的两种方案：一是改造照相枪，使之成为专门的数字化成像系统，这是一个比较优化的数字化成像系统，但改造后照相枪将不兼容感光胶片式暗盒。

AIM: To compare the dioptre results obtained by wavefront analyzer and subjective refraction test, respectively, and to evaluate the accuracy and reliability of lowerorder aberrations measured by wavefront analyzer.

目的：比较波前像差仪与主观验光法对屈光度检查的结果，探讨波前像差仪对低阶像差测量的可靠性和准确性。

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。