查询词典 downward ventilation

In this paper,a more stabile downward continuation is used to improve the method.

同时，本文还引入一个起伏因子，使频率域视密度反演方法的适用性得到很大的提高。

At this stage, the economic downward direction, the initial judge, not the end of this wave of reaction, but the post is hard to say.

在这个阶段，经济向下的方向，初步判断，而不是这种反应的浪潮，但该职位是很难说的。

They have one of the most awe-inspiring collections of stalagmites and stalactites found in the United States. A stalagmite is a cone-shaped mineral deposit that forms upward; a stalactite forms downward.

其为美国境内少数生有令人惊叹的石笋及钟乳石洞穴之一；因矿物沉淀而成的圆锥状石笋由下向上增高；而钟乳石则由上而下延伸。

The first slopes slightly downward in a nearly straightline from the withers to the 11th thoracic vertebrae, approximately 6inches behind the withers.

第一部分略微向下倾斜，几乎是笔直的线条，从马肩隆开始到第十一节胸椎为止；大约到马肩隆后6英寸处。

Can control the downward leather belt's streamer

能控制下行皮带的飘带

Here the arms have hands at both ends. They point both downward and upward, with the descending hands meeting to form the shape of a skull in a subaqueous twilight.

在第二幅作品中，手臂的两端都有手，分别指着上方和下方，在水底的夜光中，向下滑落的手即将形成一个头盖骨的形状。

Based on our results, the velocity structure does not support the subduction of the Sichuan basin downward and channel flow.

本文的结果不支持四川盆地的俯冲及层间流动的动力学模型。

Shrinking revenue, which has been falling in lockstep with the more than 70% drop in oil prices since summer, has put enormous downward pressure on the ruble, which economists consider a commodity currency.

油价自今年夏季以来累计跌幅超过70%，俄罗斯的收入也紧跟着不断减少，这给卢布（经济学家将卢布看作是一种大宗商品货币）带来了巨大的下行压力。

Let us follow the motion of the idealized car on the idealized switchback as it begins to roll downward from the starting-point.

我们来研究理想小车从理想滑道的出发点开始向下滚的运动。

The coupling could make the washing machine change the work state between washing mode and dehydrating mode. Synchromesh gear that is located on the flange section and connection gear that is located at the external circle surface of the down side of the flange section is formed on coupling. The compression spring is installed on the top of the coupling and effects to the coupling to make it always moving downward. The feature is diameter of the terminal section of the compression spring is smaller that of the compression spring installation groove on the flange of the coupling.

其包括联轴器和压缩弹簧，联轴器可使洗衣机在洗涤模式和脱水模式间转换，其上形成有同步齿轮和连接齿轮，同步齿轮位于凸缘部上并在与联轴器限制件的齿轮相啮合时能使洗衣机进行洗涤；连接齿轮位于凸缘部下侧的外圆周面上并在与外连接器上的齿轮相啮合时能使洗衣机进行脱水；压缩弹簧安装在联轴器的上端并作用于联轴器，使其始终向下移动，其特征在于：所述的压缩弹簧的终端部直径较联轴器凸缘部上的压缩弹簧安装槽直径小。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。