查询词典 annular

Especially for the annular flow, the factor that gas core lacerates and takes the liquid from liquid membrane is introduced to the model.

并根据各种流型的特点建立了相应的摩擦压降计算的理论模型，推出理论的计算方法。

Deep research and comparison show that, besides the centrarch xylem, H. reflexa has G-type tracheids. Upon and between the annular secondary thickenings, the lignified layer of secondary cell wall bears irregular simple perforations of small diameter and high density. So these perforations have the characters of S-type tracheids. The robust xylem strand and dense perforations indicate the strengthened water-conducting capacity.

深入的研究和比较表明H.reflexa的木质部除为心始式外，管胞为G-型，次生壁的木质化层具有不规则的简单穿孔，穿孔直径小，密度大，分布在环纹次生加厚带和其间，兼有S-型管胞穿孔的特征；粗壮的木质部束和密集的穿孔表明较强的输导能力。

It was more propitious to optimize the thermal parameter by using PID to control the thermal of annular furnace .

在优化过程中，通过对PID参数影响因素的调整和改善，使其参数更趋合理，最终使环形炉达到了理想的加热和控制效果。

Operation, a common anomaly (1) If there is no obvious OMNI valve operation, the proposed increase in annular operating pressure, if the tools for irregular running, most likely in the loop position of the first 3 laps of a 4 stroke position.

操作中常见的异常现象(1)如果很明显OMNI阀没有运转，建议增加环空操作压力，如果工具不规则运转，最有可能是于循环位置前3一4圈的行程位置。

The practice shows that the formwork system, which is composed of the annular formwork, radicalized steel tubes and movable bearing plates, has the advantages of reasonable design, safety and reliability, simple structure and convenient construction.

实践证明，这种由环状模板、辐射状钢管和可调支托组成的模板体系设计合理、安全可靠、结构简洁、施工便利，配以先进的施工方法和严格的质量控制，可以实现高精度的结构尺寸控制，提高工程质量。

Nectar glands confluent and subtending bases of all stamens; median glands present; lateral glands often annular.

蜜腺全部雄蕊的汇合和对着基部；中间的腺体宿存；侧的腺体通常环状。

Nectar glands confluent and subtending bases of all stamens; median glands present; lateral glands annular.

蜜腺全部雄蕊的汇合和对着基部；中间的腺体宿存；侧的腺体环状。

In this case, since the annular walls of both of the mold member 1 and the projected member 16 are brought to a contact state in the absence of the lens materials, burr is not generated.

在这情况，自两个模子成员 1 都的环形墙壁和被计画的成员 16 以后缺乏透镜材料被带来到连络州，粗刻边不被产生。

If the alarm check cocks closed, the alarm is still sound, it should check whether the verification cock tightly closed, in the alarm valve annular tank whether the accumulation of obstacles, alarm valve under the rubber flap is aging or wrinkles.

若警铃校验旋塞关闭后，警铃仍发声，则应检查校验旋塞是否关紧、在报警阀的环形水槽上是否积聚了障碍物、报警阀瓣下的橡胶是否老化或皱褶。

The plasma arc generator comprises cathode, two anodes and insulating strip between two anodes, first anode is cylindrical hollow sleeve, the cylinder cathode is placed in the centre of said sleeve, and an annular fluid channel is formed between both the lower portion of first anode is equipped with a hole as fluid outlet, and second anode is a circular plate with central hole, between two anodes there is an insulating strip, the diameter of central hole of second anode is less than the diameter of lower hole of first anode.

本发明是一种串式多级压缩等离子弧发生器，由阴极、两阳极及阳极之间的绝缘片组成，第一阳极为圆柱形空心套管，圆柱体阴极处于该套管中心，并在两者之间形成环状流体通道，第一阳极下部是一个供流体出口的横截面为圆的孔，第二阳极是中心开孔的圆形板，两阳极之间有绝缘片，第二阳极中心孔的直径小于第一阳极下部孔的直径。

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。