成核

A new inequilateral organic polyamine, 2-aminoethyl-bi(3-aminopropyl)amine, was synthesized by the additional and hydrogenation reaction of aminoacetonitrile with acrylonitrile.

利用氨基乙腈及丙烯腈的亲核加成、氢化反应合成了一种新的不等臂有机多胺化合物2-氨基乙基-二（3-氨基丙基）胺。

Champagne mangoes (small orange kidney-shaped mangoes) or 1 regular mango, peeled, pitted, cut lengthwise into 3-inch-long, 1/2-inch-wide strips

2个香槟色芒果（小橙色芒果，肾状大小）或是1个普通芒果，去掉皮和核，纵向切成3英寸长，1/2英寸宽

In order to eliminate the ringing effect,Antireflective boundary conditions and Kronecker product approximation is used for the new image formation.

为了消除恢复图像边界的振铃效应，推导了新的光学成像过程数学模型，该模型采用反镜像边界条件并利用直积近似对卷积核进行处理。

By using TUNEL, FCM, EM and color image analysis, PCD was studied during postnatal brain development in rats. TUNEL revealed chromatin condensation, which marginate to the edge of nuclear and sometimes form crescentic caps or ring. Occasionally apoptotic bodies were observed.

一、应用TUNEL、FCM、电镜，结合图像分析对大鼠生后脑发育过程中PCD观察发现：在TUNEL染色上PCD细胞表现为染色质凝聚成块、移向核边缘、有时形成环状和半月状，偶尔可见凋亡小体等。

Myoblast that isabundent and easy to get can fuse with the local myoblast to formpolynuclemyoblast and live in myofiber after transplantation.

成肌细胞数量丰富，易于获取，可以通过注射进行大规模细胞移植，可与宿主的肌肉细胞融合形成多核肌细胞，并可以在肌纤维中存活。

Cut that nectarine into four pieces and then take out the pit.

把那颗油桃切成四片，再取出果核。

The core of the virion folds back 2-3 times, and its cross section appears to be round, with 3-4 electronic nondense dots in it.

病毒粒子髓核折叠成2～3折，其横切面呈圆形，中间有3～4个电子非致密的圆点。

The design of a nonmental ultrasonic detector was introduced. The detector was based on EP2C20 series FPGA chip,through adding NiosII soft processor and other interfaces to FPGA ,equipped with high precision data collection system and TFT LCD module and so on.The system was constituted.It including ultrasonic eradiating,receive sychronously,audio parameter detecting automatically,data analyse and process,display result timely,data storage and data output circuits.For the developing of imaging,intelligent and automation of ultrasonictesting ,a very good foundation is established by the system.

介绍了非金属超声检测仪的软硬件设计方法该仪器以EP2C20系列FPGA芯片为核心，通过在FPGA中加载NiosII软核处理器和其他外围接口电路，配合高精度数据采集系统TFT液晶显示模块等设计而成该仪器集超声波发射同步接收声参量自动检测数据分析处理结果实时显示数据存储与输出等功能于一身，为数据的进一步分析处理和实现超声检测的图像化智能化自动化奠定了良好的基础

The latter still sustain the wild-type pattern, while the former is changed. They distributed in the nucleoplasm in a more dispersed pattern, and several bright dots could be discovered now and then.

后者仍然维持野生型的定位方式，而前者却发生了改变，它们在核质中弥散分布，偶尔也聚集成几个较大的亮点。

Oilcan is a kind of typical rigid target with big backscattering coefficient, which takes on point figure if the resolution of SAR image is not very high; these point targets to be recognized gather together, and form a target region with some distribution area; the center of the region appears as a beeline, and the speckle noise appears scattered, therefore, considering the different grey distributions between point target and speckle noise region and the space geometry distribution, these point targets can be recognized by this algorithm.

由于在高分辨率情况下，合成孔径雷达图像中油罐个体的散射分别体现为由若干高亮度点围成的椭圆，待识别油罐目标的模糊边缘呈不连续的椭圆状，因此从二值化后的SAR图像中识别出拟目标的不连续边缘，判断其是否满足目标边缘特性来识别出最终结果，采用该方法解决了这类高分辨率下椭圆状目标的识别问题。本文运用了基于Gauss核函数支持向量机的SAR图像典型目标识别方法。

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％。