封闭

After disinfection and medical activities before, samples were taken from three points in a diagonal of a relatively closed space with area not more than 30 square meters. In general, one point was from diagonal center, and the other two points from the two ends with one meter distance to walls. When the area exceeded 30 square meters, samples were collected from five points, one was from the center, and the other four points from four angles with one meter distance to walls, and the altitude was 80-150 cm from vertical distance to the ground. The total number of microbes not more than 200cfu/m^3 was considered qualified.

消毒后和进行医疗活动之前，相对封闭的空间，面积≤30平方公尺时，在一条对角线上取3点采样，一般是中心和两端距墙壁1米处各取1点；面积＞30平方公尺时，应取中央及四角距墙壁1米处共5点采样，布放高度为垂直地面80cm~150cm，微生物总数≤200cfu/立方公尺为合格。

As it is difficult to observe the calcine status and to colligate and analyze lots of craftworks parameter in time, and to note and contrast well and truly abundant data in the kiln, it is necessary to carry out detection online continuously and real time aiming to the material quantity and temperature in the cement kiln, utilizing multimedia technology which links the theory of computer and image-disposal and radiate diathermancy.

针对水泥回转窑生产中难以定量观察封闭窑体内的煅烧状况；难以及时综合分析大量的工艺参数；难以准确记录对比大量数据等问题，利用多媒体技术将计算机与图像处理理论、辐射传热理论相结合，实现连续实时对水泥回转窑烧成带物料量和温度的在线检测。

The reason is that dictatorial management of regional enclosure has been carried out in the residential areas.

究其原因，是对物业小区实行了区域封闭的专制式管理。

The dissertation applies the theories of educational, psychology and didactics to analyze the problems in higher normal colleges: Some teachers are conservative and low in self-quality and teaching level, and they have not a complete knowing about the teachers? duty; Many students lack the ability and motivation to deal with 2 the everyday learning; The teaching contents appear to be empty and too general; The teaching methods are dull and monotonous; The teaching management is not in perfect condition.

本文运用教育心理学、教学论等分科理论与方法，重点分析高师公共课教育学存在的问题是：部分教师思想封闭、素质和教学水平不高，缺乏对角色职责的全面认识；不少师范生认识偏狭、学习能力差，缺乏学习的内部动力；教学内容空泛，缺乏针对性和适用性；教学方式、方法、手段呆板单一，缺乏灵活性和多样性；教学管理不够完善。

The leaf area increased 5 and 3 fold in the closed and diffusive conditions, respectively.

叶面积在封闭和通气条件下分别增加了5倍和3倍。

Kim Tae-ST yesterday that the resumption of direct closure set limit, reported 2.19 yuan, or 5.19 percent.

金泰ST段昨天说，直接封闭设定的限额恢复，报二点一九元，或百分之5.19。

The surface generated by a straight line intersecting and moving along a closed plane curve, the directrix, while remaining parallel to a fixed straight line that is not on or parallel to the plane of the directrix.

柱面一条直线与一个封闭的平面曲线相交及沿着平面曲线移动所形成的平面，准线则与一个不在此准线平面上或者不与此准线平面平行的固定直线保持平行

In a long period of planned economy system of China, the management of government disburse was mainly in the form of obdurate purchasing and decentralization purchasing.

在我国长期实行的计划经济体制下，政府支出管理主要采用封闭、分散型采购方式。

For a long time, the city and countryside have been disconnected from and opposed to each other.

长期以来城市和农村是相互封闭的，也是对立的。

Finally, the author implies disconsolately: perhaps only in the spiritual world of self-isolation can we be saved.

最后，作者不无悲凉地暗示，我们也许只有在自我封闭的精神世界中才能得到拯救了。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！