查询词典 truncates

So e answer is that casting from a float or double to an integral value always truncates.

所以 答案就是：将一个float或double值造型成整数值后，总是将小数部分"砍掉"，不作任何进位处理。

The ftruncate function truncates an open file to the specified length.

ftruncate函数的作用是：将文件截断到给定的长度。

The reason for multiplying by 5 and dividing by 9 instead of just multiplying by 5/9 is that in C, as in many other languages, integer division truncates: any fractional part is discarded.

在该程序中，绝大部分工作都是在循环体中完成的。循环体中的赋值语句 celsius = 5 *(fahr-32)/ 9；用于计算与指定华氏温度相对应的摄氏温度值，并将结果贼值给变量celsius。

On a machine where modulus follows the sign of the numerator then the value of division truncates toward zero. If modulus matches the sign of the denominator, then the result of division truncates toward minus infinity.

如果求模的结果随分子的符号，则除出来的值向零一侧取整；如果求模与分母的符号匹配，则除出来的值向负无穷一侧取整。

In not only the article must involve to gathers grinds, Scrapes fitter's and so on application method which, the saw truncates, brills truncates basic skill,but also has the concrete assembly technique and some attention detail and the effective operating procedure.

文中不仅要涉及到合研、刮削、锯削、钻削的使用方法等钳工的基本技能，还有具体装配工艺及一些注意细节和有效的操作方法。

Especially, it is found that there exists three types of relative permeability of water such as concave, convex to the water saturation ax and the reversed "S" pattern. The super-low permeability reservoir is sensitive to pressure, apparent with millipore undersaturation and water blocks. In this study, a new concept of irriducible undersaturation is brought up. And a new mode to describle the process of imbibition dynamics is used to reveal and confirm the mechanism of pinhole enveloping macropore as following: pendular ring of wetting phase gathers→it fills throat→it truncates nonwejting phase . The expression of pressure distribution and the equation of oil production are deduced under conditions of non-darcy linear seepage and non-linear seepage.

尤其发现水相相对渗透率曲线存在凹向、凸向含水饱和度轴及反S形三种形式；特低渗透储层的压力敏感性强，微孔隙的欠饱和及水锁效应显著，本文研究中提出欠束缚水饱和度的概念，引用一种描述渗吸动态即湿相液环聚集→充填喉道→截断非湿相的演化过程的新方法，更深刻地揭示和证明了&小孔包围大孔&机理；推导出了非达西线性渗流和非线性渗流条件下的压力分布表达式和油井产量方程。

For further enhances the numerical control engine laths the processing efficiency, the numerical control engine laths is clamping to the work piece in an engine laths attire then completes the multi-channel working procedure or the complete working procedure processing direction develops, therefore appeared each kind of type processing center engine laths, ike the turning center, the boring mill processing center, drills truncates center and so on.

为进一步提高数控机床的加工效率，数控机床正向着工件在一台机床一次装夹即可完成多道工序或全部工序加工的方向发展，因此出现了各种类型的加工中心机床，如车削中心、镗铣加工中心、钻削中心等等。

George films a lot and then through post-production, pares it down, truncates the story and gives it more focus.

乔治拍了许多镜头，在后期制作时又放弃了，将故事精简以使它更紧凑。

Since we are stuck inside, and since opaque dust truncates our view in visible light, nobody knows for sure.

因为我们局限在银河内部，也因为不透明的尘埃在可见光波段挡截了我们的视线，所以没有人确实知道银河的模样。

The one exception is the sensor's specified temperature range, which truncates the temperature values as part of the conversion process.

有一个例外是传感器规定的温度范围，在转换过程中会截去温度值（大概是指分辨率以外的值是被截掉的吧）。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。