查询词典 variation range

The main armament of the SH1 is a 155mm/52-calibre howitzer, which can fire a range of ammunitions developed by NORINCO, including: Extended-Range, Full-Bore, Rocket-Assisted, High-Explosive and Extended-Range Full-Bore, Base-Bleed, High-Explosive.

SH1的主要武器是155 mm/52倍口径榴弹炮，能发射多种由中国北方工业总公司发展的弹药，包括：增-程，全-内径，火箭助推，高爆（ERFB- RA/HE）弹药和增-程，全-内径，底-排，高爆弹药。

It is seldom reseached the mechanism of highspeed and long-range. On the basis of detailed investigation on the Touzhai landslide, the author have expatiated on the environment condition, studied the moving characteristics of each stage, the laws of friction coefficient of the sliding surface in the set-out stage and the erodynamic effect in the short-range, analyzed the hydrokinetics mechanism of highspeed and long-range.

本文在去现场详细调查的基础上，阐述了头寨滑坡的环境条件，研究了头寨滑坡全程各个活动阶段的运动特征，通过试验研究了头寨滑坡启程活动阶段滑面高速摩擦的规律和近程活动阶段滑坡凌空飞行的空气动力学效应，从流体动力学的观点分析了头寨滑坡高速远程的流体动力学机理。

Consider for example a program that is specified as only having to work with values in the range 0 to 25000; a programmer might reasonably choose to use two-byte integers to represent such values. However, a calculation like "work out 85% of 24760" could cause problems, even though the result (21046) is in range. If the calculation is done by multiplying 85 and 24760, the intermediate result 2104600 is out of range.

考虑一个例子：一个程序被详说明其所处理的数值的范围是0—25000，一个编程者可能选择2-字节整数来表现这个值，然而，一个如，"算出24760的85%是多少"的计算可能产生问题，即使结果（21046）在范围之内，因为如果计算的过程中需要用85乘以24760，那么这个中间值——2104600超出了2-字节整数的范围。

The first rank derivative is a reflection of curve change and its rate, at certain range, if the sign of the first rank derivative has changed, the logging value of the correspondence depth point means maximum in this range; the second rank derivative is the knaggy property reflection of curve, at certain range, if the sign of the second rank derivative has changed, the correspondence depth point represent the inflexion of geophysical logging curve, it＇s also a turning point of the reflection of knaggy change property of the curve, it is the interface of stratum.

测井曲线的值是深度的函数，测井曲线的一阶导数表示了曲线变化的趋势和变化的快慢，在某一范围内，当一阶导数呈现符号转换时，相对应的深度点的测井值即为该范围内极大值；测井曲线的二阶导数则表示曲线的凹凸性，在某一范围内，当二阶导数呈现符号转换时，相对应的深度点代表了测井曲线的拐点，即反映曲线凹凸性变化的转折点，亦即地层的分界面。

The company main products: 1. Stretch film: This product produced by three layer common extruding machine,can be surely up to both national and international level in terms of appearance and quality. A variety of specifications of the products are available according to clients' specific needs. The thickness range is 0.01-O.05mm, width range is 5cm-150cm, while length range can be less than 6000m. 2. Stretch film handle: The product, used in manually wrapping film,is produced by a proportional mixing of various materials on the basis of injection mould, which greatly simplifies the use. The products can be used repeatedly. 3.Green Electrical wire Film:Obtained SGSreport with six test,accord with RoHS standards.4.PVC,PET dedicated composite protective film:Singgle side has mucosity,adapt to film stamping,make boxes, offset printing.5.Agent 3M Series products,desiccant,etc.

我们公司主要产品：1、缠绕膜，又名拉伸膜／保鲜膜：采用三层共挤宽辐生产线生产的PE缠绕膜，无论是外观还是实际的品质都达到国外的水平，产品可以依据客户的要求生产出不同的规格，厚度可以是。0.01-0.05mm，宽度可以是5cm-150cm，长度6000m以下均可。2、缠绕膜手柄，该产品适用手用缠绕膜操作使用，采用多种原料混合配比注塑制成，大大减少了使用过程中的困扰，而且产品可以多次使用。3、环保电线膜：已取得6项检测之SGS报告，符合RoHS标准。4、PVC、PET片材专用复合保护膜：该产品单面粘、适合胶片冲型制盒、柯式印刷等。5、代理3M系列产品、干燥剂等。

In chapter 3, the equation of point targets detection range is derived. The relationship between the range and parameters are analyzed in detail, and the values of detection range with special parameters are calculated.

第三章推导了红外警戒系统对点目标的作用距离方程，详细分析了作用距离与各种参数的关系，并计算分析了特定参数下的作用距离值。

The depth of central-axis percent dose Rx (except R100) and practical range, Rp, for small field electron beams can be calculated by the proposed empirical formula: Rx = Rxo ×,where Rxo R po are the broad beam percentage dose depth and practical range respectively; r is the small field cutout side when it is less than the maximum lateral scatter equivalent range, and m is he exponent term relative to the decreasing curvature.

小照野电子射束中心轴百分剂量深度，Rx（R100除外），及穿透深度，Rp，可以用本文提出的经验公式：Rx = Rxo×计算求得，其中Rxo及 Rpo分别为宽射束百分剂量深度及实际穿透深度；r为边长小於最大侧散射等效范围的小照野边长；m值为与下降曲度有关的指数项。

Range gates and the Chinese remainder theorem are usually used to resolve ambiguities of multiple targets.This system is complex in hardware structure,and a small range error on single PRF can cause a large error in the resolved range.

硬件距离门与中国的余数定理是常用的多目标模糊分辨算法，但这种处理系统硬件比较复杂，并且在单一PRF上较小的距离误差也可能导致很大的测距偏差。

Log-domain companding technique takes advantage of the exponential I/V characteristics of the active devices such as bipolar junction transistors, compressing the dynamic range of the input sigal and reducing internal voltage amplitudes, it can maintain large dynamic range and high operating frequency under low supply voltage , the main area of application for this technique is the implementation of continuous-time fully integrated filters with low voltage, wide dynamic range, high-frequency, and wide tenability.

对数域压扩技术利用BJT晶体管等有源器件的指数Ⅰ-Ⅴ特性，对信号作对数压缩处理，大大降低了电路内部节点电压的摆幅，能在低电源电压下保持大信号动态范围和高工作频率，该技术的主要应用是设计具有低电压、宽调谐范围、高工作频率和宽动态范围特性的连续时间全集成滤波器——对数域滤波器。

On comparing with the common type 4, there are 18 genes presenting change in the rest 21 types, most of them are tRNA genes, and gene replacement, gene increase and gene absence are frequently happened; on the contrary, protein genes are more steady, gene change is mostly of gene replacement. The genome size of Gymnophiona are all smaller than 18000 bps and most of them range from 15000 to 16000 bps, those of Urodela and Anura are bigger than 16000 bps, most of Urodela range from 16000 to 17000 bps, most of Anura range from 17000 to 18000 bps.

与类型4比较，其余21种线粒体基因组类型涉及基因变动的基因共有18个，其中变动比较多的是tRNA基因，移位、增多和缺失的发生频率都较大，而蛋白编码基因比较稳定，主要是移位。78种两栖动物中，蚓螈目的线粒体基因组均小于18000bps，多数在15000~16000bps；有尾目和无尾目均大于16000bps，其中有尾目多数在16000~17000bps，无尾目的多数在17000~18000bps。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。