扩展的

Storage devices can be expanded by using adaptors available on the market.

存储装置可以通过市场上能买到的借口扩展（也就是说PC可以通过扩展器插，PS3就也可以

This paper proposed a reversible data hiding algorithm for color images based on prediction error difference expansion and Least Significant Bit replacement.

将差值扩展技术应用于彩色图像，提出一种基于预测误差差值扩展和最低有效位替换的彩色图像可逆数据隐藏算法。

For signed-bit values, if the number to be encoded is positive, an extra bit is necessary to preserve the leading 0; otherwise sign extension changes the bit value into a negative number.

对于带符号的位值，如果这个编码长度能够确定，一个扩展位必须保留第一位是0；否则，符号扩展将改变这个位值为负数。

The influences of nozzle structural parameters、standoff distance and jet pressure on rock erosion effect were researched by rock breaking experiment.

该文实验研究了叶轮中心孔直径、混合段长度、扩展腔扩展角、喷距和压力5 个主要参数对直旋混合射流破岩效果的影响规律。

The crack growth rate da/dt of 840D wheel web is of great dispersion,which mainly roots in dispersion of wheel load.

840D车轮辐板孔裂纹扩展速率da/dt具有很大分散性，其分散性主要来源于车轮载荷分散性，可用da/dt=Q.a(a≤35mm时)来表达，裂纹扩展参数Q代表了da/dt的分散性。

C The semi-infinite crack propagating in infinite region with the fiber bridging traction action is equal to the semi-infinite crack propagating in strip.

(3)受桥联纤维力作用的半无限长裂纹在无限域中扩展等效于半无限长裂纹在带域中扩展。

The paper also based on mechanics of fracture, rock mechanics, mechanics of materials, sort the rock failure and spread into four models, and the model of the thrust spread of fault is firstly advanced.

文章同时基于断裂力学、岩石力学以及材料力学理论，将岩石破裂扩展概括为四种主要模式，并首次提出了断层的逆冲破裂扩展模式。

The main research tasks and results are as follows:(1) Through comparing the stress intensity factor of compact tension specimen calculated by finite element software with the theoretical value, the feasibility of calculating fracture parameters of crack tip in ABAQUS software was verified.(2) The relationship between the elastic modulus of the material and research scale was studied based on deriving the cohesive stress theory and other relevant theories. And the elastic modulus of the material on meso-scale was determined.(3) Global model and sub-model of the finite element were built in th...e macro-scale, and stress-strain field nearby the crack tip was analyzed, and the results show that the detailed stress-strain in the crack tip could be obtained by using the sub-model technique.(4) In meso-scale, the crack growth model was also established by assuming the crack propagating along the grain boundary, and the detailed stress-strain field in the crack tip was obtained.(5) The effect of crack length on Von Mises stress, and maximum principal stress and strain was analyzed in meso-scale when equivalent KI equals 30MPa.m1/2. And the results show that except for crack tip area, the stress-strain distribution in whole specimen is not affected.

主要完成研究内容和取得成果如下：(1)利用有限元软件计算出紧凑拉伸试样的裂纹尖端应力强度因子KI值，其结果与理论值一致，从而验证了利用ABAQUS计算裂纹尖端相关断裂参量的可行性；(2)在研究内聚应力等相关理论的基础上，推导出了研究尺度与材料弹性模量的近似关系，并确定了介观尺度上的弹性模量；(3)在宏观尺度上建立了全局有限元计算模型和子模型，得到了裂纹尖端应力应变场分布，结果表明利用子模型技术获得比较准确的裂纹尖端应力应变场分布是可行的；(4)在介观尺度上利用平均晶粒尺度的方式建立了裂纹沿晶扩展模型，得到了裂纹尖端断裂过程区的微观应力应变场；(5)当应力强度因子为30MPa.m1/2时，分析了介观尺度上在裂纹沿晶扩展过程中裂纹长度对Mises应力、最大主应力和应变的影响，结果表明，裂纹扩展长度对试样整体应力应变分布影响不大，而对裂纹尖端区域有较大影响；(6)介。。。

In the field of target detection and recognition, a law of minimum image ofextended target is presented. It gives clear definition on spot target andextended target.

2在目标探测识别技术领域，提出了&扩展目标最小成像原则&，对点目标和扩展目标进行了清晰的定义。

Own the brand-new VF engine acting on self's own grinding hair, directsound , kernel streaming and asio VF stream export support , 32 bits of overdubbing , addin plug in connector expand a technology , have the resource occupancy low , run the merit efficient , expanding an ability to wait by force.

拥有自主研发的全新音频引擎，支持directsound、kernel streaming和asio音频流输出、32比特混音、addin插件扩展技术，具有资源占用低、运行效率高、扩展能力强等优点。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷