可用的

Then,the system effectiveness model of ADC is analyzed,and the calculation methods for availability and dependability of effectiveness model using Shannon decomposition and if-then-else operator are first presented.

首先对OBDD的概念和操作运算进行了简要介绍；接着对ADC系统效能模型进行了分析，首次提出了应用shannon展开和ite操作进行效能模型可用性和可信性向量计算的方法；最后应用OBDD操作运算对典型防空导弹系统进行了分析，并以可用性向量计算为例说明了应用OBDD的具体方法。

Dehisce uncooperative children, parents can be used left hand thumb, index finger to pinch the cheeks in children, its mouth opening and, if necessary, can also be used spoon handle or chopstick to help open the mouth.

张口不合作的小儿，家长可用左手的拇指、食指捏小儿的两颊，使其张口，必要时也可用勺子柄或筷子帮助撑开口腔。

The manipulation of sugar can divide the curve of pink wine alcohol fermentation density with the changes of time into two parts when the sugar content of raw material-grape is lower than 12%. The regression analysis results showed that quadrative equation and logarithmic equation can be used to describe changes of density with changes of time before and after replenishing sugar respectively.

当葡萄原料含糖量低于12%酒度要求时，加糖操作可将桃红葡萄酒酒精发酵密度随时间变化的曲线分为2段，用回归分析法分析结果表明，加糖前密度随时间的变化规律可用二次方程描述，加糖后密度随时间的变化规律可用对数方程描述。

The program is designed to assist left-handed people, or to enable right-click menus with touch screen monitors - this can also be done temporarily by using the SwitchBack feature.

该软件被设计用于帮助左撇习惯的用户或者让带有触摸屏功能的右键点击菜单可用，这一目的还可用通过临时使用 SwitchBack 的功能实现。

81H=Best fit high: Search for the smallest available block in upper memory, If none is found, search conventional memory, 82H = Last fit, high: Search from the highest address in upper memory for the first available block.

81h =最适合高：寻找最小的可用块上的记忆，如果没有发现，搜索常规内存， 82h =上称职，不高：搜索从最高地址上的内存，为第一可用座。

Multilevel vestigial sideband modulation in HDTV can be implemented by analog or digital method.

高清晰度电视中的多电平残留边带调制既可用模拟的方法也可用数字的方法实现。

According to the internal relations among the parameters of the standard triangular helixes, the iteration formula of the intensity calculation of the connection of draw- in bolt s is obtained with mathematical statistics.

根据标准三角形螺纹各参数之间的内在联系，应用数理统计方法，得出受拉螺栓联接强度计算的简单选代公式，它既可用於螺栓的设计计算又可用於校核计算之用

Within the active periods, recurrence interval distribution has relatively large discretion, and can be well-fitted by a Weibull distribution. While the duration's distribution of the quiet periods has relatively small discretion, and can be described approximately by some distributions as the normal and so on.

其中，活跃期内地震复发间隔分布的离散性较大，可用Weibull分布近似描述；而平静期的持续时间分布的离散性较小，可用正态等分布近似描述。

The bearing inner ring and the axis tight fit, the outer ring bearing hole is a more loose with the non-separation-type bearings installed, press the bearings can be installed on the shaft, then shaft with bearings packed together into the bearing hole inside, if the bearing is small, can also be lighter than the soft metal hammer blow set

对无油轴承内圈与轴时紧配合、外圈轴承座孔是较松配合的非分离型轴承进行安装时，可用压力机将轴承先安装在轴上，然后将轴连同轴承一起装到轴承座孔内，若轴承较小时，也可用较软的金属锤轻击套

You can use "the" in front of any noun, whether it is a singular count noun, an uncount noun, or a plural count noun.

定冠词&the&是最常见的限定词。当所指的人物或事物双方都知道的时候可用&the&，它可用在任何名词前，包括单数可数，不可数名词，复数可数名词。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐