取样

Chorionic villus sampling is a test available to all pregnant women.

绒毛取样是一个测试适用于所有孕妇。

Examples of diagnostic tests include amniocentesis and chorionic villus sampling.

的例子，诊断测试，包括羊膜穿刺术和绒毛取样。

In recent years, many XXY males have been diagnosed before birth, through amniocentesis or chorionic villus sampling.

近年来，许多xxy男性被诊断出生前，透过羊膜穿刺或绒毛取样。

The diagnostic tests that may be offered are usually amniocentesis, chorionic villus sampling, or ultrasound scanning.

诊断测试，可提供通常是羊膜穿刺术，绒毛取样，或超声扫描。

Treatment Some forms of CAH can be detected in prenatal tests like amniocentesis or chorionic villus sampling .

治疗 一些类型的先天性肾上腺增生性肥大能够运用诸如羊水诊断或绒毛膜取样的产前检查被发现。

By constructing the density table of layout, our weighted sampling approach can be more accurate and more suitable for the larger device.

藉由建立一个记录密度表，我们加权的取样方法可以让结果更为准确且更适合较大的设计。

Further improvements can be obtained by properly distributing different weighted coefficients aq on sampling points both for the pass band and stop band.

通过为每一个频率采样点设置一个权重系数，并根据计算出的，判断在通带和阻带内哪个取样点的误差最大，适当地调整权重系数，我们就发展出了基于RBF的FIR滤波器优化设计算法。

Products produced for consumer or clinical tests, products sold to the company's personnel or to Works Council, product donations, product sampling for Sales Teams

有一个针对已经进入销售渠道以外的产品追踪程序（例如：为客户生产的产品，或诊断用，买给公司员工或工会的产品，捐赠的产品或销售用于取样的产品

This course includes (1) Discrete time signal and systems,(2) Z transform,(3) Continuous-time signal sampling,(4) LTI system,(5) Discrete time systems,(6) Filter design,(7) DFT,(8) FFT.

课程内容包含：(1)离散时间信号和系统，(2) z转换，(3)连续时间信号的取样，(4)线性非时变系统的转换分析，(5)离散时间系统的结构，(6)滤波器设计技巧，(7)离散傅氏转换，(8)使用离散傅氏转换以对信号做傅氏分析。

The roots of germinating seeds and anther callus were used to study the effects of the sampling time, the pretreatment on the slide-preparation of the chromosomes in Zinnia elegans Jacq.

以种子萌发根尖和花药愈伤组织为材料，研究了取样时间、预处理方法对百日草染色体制片的影响。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。