带线

A novel V-shaped slot antenna with a small right-angle triangle of supplementary slot is presented. The slot clement is fed by an arrow-shaped terminal of a microstrip line printed on the other side of substrate, and its good impedance matching is achieved by adjusting the area of this triangular supplementary slot.

提出了一种新颖的V形微带缝隙天线，地板上开一个直角V形缝隙，在V形缝隙的顶角处附加一个小直角三角形补偿隙，通过改变三角形补偿隙面积的大小可以对天线阻抗匹配进行优化，由基片另一侧的箭形微带线终端对缝隙单元馈电。

The results of numerical modeling indicate that the thin film microstrip lines with finite ground width have good broad band characteristics and the characteristic impedance, attenuation constant and effective dielectric constant have small change with the finite ground width changing.

作者用该程序对有限接地面薄膜微带线进行了时域仿真，结果显示在保证传输模不受干扰的情况下，在较宽频带范围内有限接地面对微带特性有微弱影响。

Employing FDTD method to calculate the twin strip line characteristic impedance, comparing the result against the microstrip line characteristic impedance .

用FDTD对双带线的特性阻抗进行了计算，并与微带线特性阻抗理论进行比较。

The asymmetric stripline is widely used in LTCC microwave integrated circuit system. Different kinds of discontinuity are often encountered in the circuit design, such as open circuits, steps, right-angle bends, T-junctions and so on. This paper successfully transplantes the equivalent circuit model of microstrip line discontinuity to the asymmetric stripline so as to deal with T-junction discontinuity and the branch-line coupler constructed by parts with various discontinuity. Compared with numerical results, the average error of S parameters is less than 2%.

偏心带状线广泛应用于LTCC微波集成电路系统中，其电路设计过程中也经常会遇到诸如开路端、阶梯、直角拐角及T型接头等各种不连续性问题；该文成功地将原有的微带线不连续性等效电路模型移植到偏心带状线上，从而分析了其T型接头不连续性和由其不连续性部分组成的电路组件分支线耦合器；与数值计算结果相比，其S参量的平均误差小于2%。

Simple analytic formulas for odd and even mode capacitances per unit length and characteristic impedances for those two coupled structures were derived using conformal mapping method and partial capacitance technique.

采用保角变换和部分电容法，导出了耦合共面波导奇偶模单位长度电容及其特性阻抗的解析表达式。数值结果与利用其他方法分析椭圆耦合带线、三带线耦合共面波导和矩形屏蔽耦合共面波导的结果吻合得较好，表明本方法是可行

For instance, long-running C extension functions in threaded applications must release and later reacquire the global interpreter lock, so as to allow Python language threads to run in parallel.

例如，带线程的应用中，执行时间很长的C扩展函数必须释放全局的解释器锁，并在后来再次获取，这样才能让Python语言的线程并发运行。

In this dissertation, A Ka band multiplier chain is developed, which can be used for local oscillator.

在无源电路部分，我们首先对微带线、耦合线等基本理论作了简单的介绍。

In addition, the special plane of the pinhole is the shape of the hook-shaped.

长**可使带线结的缝线畅通，并在刺绣过程中提供穿线方便。

Company production of "Linqiao" brand line of suture needle with products: micro-surgical suture needle, suture needle Private Eye, suture needles, surgical suture needle of plastic surgery, sterilization combination sets of pins, the tail beat Silk surgical suture holes and ordinary needle hole Microsurgical suture needle and surgical instruments, major hospitals nationwide sold by old and new customers.

公司生产的&灵桥&牌带线缝合针系列产品：显微外科手术缝合针、眼科专用缝合针、肌腱缝合针、整形美容外科缝合针、灭菌组合套针、尾部打孔真丝缝合线手术针及普通孔缝合针和显微外科手术器械，畅销全国各大医院，深受新老客户的好评。

The main products of Jinhuan are single-use medical devices, such as Non-absorbable Surgical Suture, Surgical Suture with Needle Attachment (Non- absorbable Surgical Suture and Absorbable Surgical Suture), Medical Sewing Needle, Scalpel Blade, Bone Steel Needle, Disposable Uretra-catheter Packet, Single-use Puncture Set for Local Anaesthesia and Single-use I.V.

公司主要产品有：非吸收性外科缝合线、带线缝合针（非吸收性、可吸收缝合线）、医用缝合针、无菌手术刀片、医用羊肠线、金属骨针、一次性使用麻醉包、一次性使用导尿包、一次性使用留置针、手术器械等。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。