可调整的

First of all, large-format cameras allow flexible adjustment, by shifting up, down or sideways of the front and/or back of the camera, and secure great apparent depth of field to obtain images freely. This provides photographers a sound basis for art creation. With relatively larger films, it is possible to obtain more raw data, which illustrate all the tiny details in the image.

首先，大画幅相机具有灵活移轴调整功能，通过对镜头的移轴和皮腔部位的倾斜、偏摆来调整视点，可以在清晰区域内获得自由图像造型，为摄影师们提供了广阔的创作空间；较大尺寸的底片，可获得大面积的RAW的数据，能很好地表现影像中极为细微的部分。

The retractable buttstock allows for adjustment of the length of pull, and can be fully collapsed for storage and transportation.

可伸缩枪托允许的拉长度调整，可完全倒塌的储存和运输。

The author analysis the inherent link between the circular economy and the adjustment of the industrial structure, then adjust the industrial structure through transforming the value chain at the micro-enterprise level and building eco-industrial park at the meso-level based on the micro, meso and macro levels of the circular economy. All the transformation is to promote the development of circular economy and to change China's economic development model. Doing this, we want to change the traditional products economic

本文从系统的角度，分析发展循环经济与产业结构调整之间的内在联系，以循环经济发展的微观、中观、宏观三个层次为基础，通过微观企业层面上改造价值链和中观层面上构建生态工业园来调整产业结构，推进循环经济发展，改变我国的经济发展模式，使我国从传统的产品经济模式，向资源经济模式转换，进而实现循环经济在整个社会层面上的大循环，从而找到在全社会建立一种以循环经济发展模式为核心的可持续发展的社会-经济系统的具体实践。

Based on the important idea of duality between plane and point geometries,two direct explicit methods of computer-aided design for developable surface s were proposed,the developable surface s were represented using control planes with appropriate basis functions.

为了克服传统方法在可展曲面设计上的缺陷，方便地解决工程中经常遇到的可展曲面位置和形状难以调整和控制的问题，基于3D射影空间中点和平面间的对偶性这一重要思想，提出了两种直接、简单的可展曲面设计方法。

Also the constructed curve is a shape-preserving curve for the original curve. We can also adjust the shape of curves by parameters of trigonometric uniform polynomial curve to approach the polygon closer. The general trigonometric polynomial curves with m degree and C(superscript 2m-1)(m=1, 2, 3) continuity are further presented.

除了通过切点参数，还可以通过三角均匀多项式曲线参数来调整曲线形状，使所得曲线更加逼近多边形，并可进一步、类似地可构造与给定多边形相切的C(上标 2m-1)(m=1， 2， 3)连续的m次三角多项式曲线。

An optimization model of net income after tax for single product in productiondistribution supply chain was established.

供应链是包括供应、制造、销售活动在内的物流、资金流、信息流一体化的公司网络系统·为满足供应链的整体目标，供应链中的公司可适当调整产品的交易价格，如采用转移价格、价格折扣、返点等方法实现[1～7]·文献[1]给出了一个优化跨国公司税后净收入的跨国供应链模型，建立了一个启发式解法，对原问题调整后应用连续线性规划进行了求解·文献[2]研究了公司内转移价格作为一种协调机制时的作用·本文在文献[1，2]的基础上，分析并建立了一个单产品生产销售供应链中总公司的税后净收入优化模型；最后，应用改进的进化规划算法进行了仿真实验计算·1

The system based on PLC is designed to meet the need of stability, which PLC is used as a main station to control producing and communicating, while HMI as slave station to display, record, manage and modify the data.

针对烟机生产要求高可靠的特点，作者采取了基于可编程逻辑控制器的解决方案，利用可编程逻辑控制器的运行稳定和可靠的优点，由可编程控制器作为现场控制器和通信主站，负责生产控制和通信，由计算机操作站作为从站，负责数据的显示、记录、管理及参数调整。

In order to make the adjustment and maintenance of the original coal conveyor belt offset compensator of Mudanjiang No.2 Power Plant easy and to improve its waterproofness, a new automatic coal conveyor belt compensator is employed to achieve remote control, automatic adjustment of coal drop point and automatic compensation of conveyor belt offset, thereby improving operational reliability of conveyor belt.

输煤皮带机是火力发电厂运送燃料的主要设备。在输煤皮带长期运行过程中，皮带跑偏是一种经常发生的故障，使皮带机无法正常上煤，影响机组正常运行。因此，输煤皮带系统的皮带纠偏装置比较重要。新型输煤皮带跑偏自动调整装置的应用和改进，可针对输煤皮带的各种跑偏现象进行智能逻辑判断，达到自动调整落煤点和皮带纠偏的目的，确保输煤皮带正常运行。

In addition, a printing plate edge marked slopes or plate is too thin, or short-run printing of excessive wear lighter, so that the short-run suites and whitespace differences of high and low is too low and too soft pads, resulting in suites blank areaand, electro-chemical layer of aluminum foil, etc, should be made at the edge version slope near 90-degree right-angle (such as seihan with carving techniques that help you make little gradient edge version), according to the characteristics of the short-run suites, with thickness larger plate seihan, and a blank site, using a corrosion deeper stereoplasm lining for short-run; in addition, you should choose thin aluminized layer of anodized, adjust the appropriate business card printing and membership card making and adjusted pressure volume drum uponsize pressuer letoff drum.

此外，印版边沿存在明显的斜坡度或版材太薄，或印版过量烫印磨损变浅，使烫印版面与空白的高低差异太小，衬垫材料过软，造成版面空白部位与电化铝箔层接触等，应将版边沿坡度制成近90 度的直角(如采用雕刻工艺进行制版，可使版边沿几乎没有坡度)，根据烫印版面的特点，采用厚度大一些的版材制版，并将空白部位腐蚀深一点，采用硬质包衬进行烫印；此外，应选择镀铝层较薄的电化铝，调整合适的制卡和会员卡制作压力，并适当调整压卷滚筒压力和收卷滚筒拉力。

Sustainable development is the direction and the inevitable choice of human society development.Human is the executants of Sustainable development.The formulation, implementation,adjustment and evaluation of sustainable development strategy are dependent on human subjective initiative.

可持续发展是人类社会发展的方向和必然选择，人类是可持续发展战略的实施主体，可持续发展战略的制定、实施、调整、评价等方面均依赖于人类主观能动性的发挥。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。