His forehead was ridged with anxiety.

他的前额因焦虑而皱起。

African antelope with ridged curved horns;

有成脊状的、 弯曲的角的非洲羚羊；

Shaped like or having a carina or keel; ridged.

象脊或龙骨的，有脊或龙骨的；成脊状突起的。

Most humans are very ridged in their existence.

大多数人类都是非常僵化的。

Shaped like or having a carina or keel; ridged.

形状象脊或龙骨，有脊或龙骨。

We don't like the rim. The rim should be ridged.

我们不喜好如许的盘边，盘边必需是脊状的。

Inadequate iron may also result in ridged nails.

缺铁也会导致脊状甲。

We don "t like the rim. The rim should be ridged."

我们不爱好这样的盘边，盘边必需是脊状的。

The ridged design of the pan allows excess fat to drain off.

平底锅的凸纹设计使多余的油能够控出。

If low lands must be used for the bean crop, they should be ridged.

如果低地必须用于种植豆类作物，就必须把地整成交替的垄和沟。

This method has a high reference value for the design of ridged horn.

这种简化计算方法对于脊喇叭的设计有着较大的借鉴意义。

Yes the contactor fixing is ridged, more ridged than a normal control panel.

是的，接触器的安装是脊状的，比正常的控制面板突出一些。

Methods: Two constructs were compared, a double-ridged and a non-ridged slab.

方式：将双脊和无脊板进行比较。

A utensil with a conical, ridged projection, used for extracting citrus-fruit juice.

果汁压榨器：一种常有圆锥突出物的器具，突出物上有脊凸，用以榨取果汁。

As a soil conservation tillage method, ridged-furrow has been applied in sloping field.

垄作区田作为水土保持措施已在黑龙江省丘陵地区推广应用。

A new travelling light modulator using single ridged waveguide as microwave circuit is designed.

设计了一种采用单脊波导作为微波电路的新型行波光调制器。

A design method of mm wave mixer with double ridged waveguide used as signal port has been presented.

该文介绍用双脊波导作信号端制作毫米波宽频带混频器的设计方法。

Stone plinths will form the lower walls, while the upper sections will be clad in ridged wooden panels.

石基座将形成较低的墙，同时较高的部分将覆盖有棱纹的木板。

As an important form of broadband antenna, the ridged horn antenna has been widely used in EMC measurements.

双脊喇叭天线作为一种重要的宽带天线，在电磁兼容性测试中的应用越来越广泛。

The machine is hydraulically driven and structure with steel welded plate. This structure has enough ridged.

本机床采用液压传动，机架为钢板焊接结构，有足够刚性和强度。

This is significant in improving the radiation performance of the single ridged wave-guide slot phased antenna.

这对于提高单脊波导缝隙相控阵天线的辐射性能具有重要意义。

At last, the radiated field of axial-mode helical antenna and double ridged horn antenna is analyzed at this paper.

最后，本文对轴向模螺旋天线和双脊喇叭天线的辐射场进行了分析。

Oak makes a remarkable appearance in the surprising latticework of a long sculptured element with delicately ridged edges.

橡树制成的、令人惊讶的格子长雕塑元素使精致的脊边缘成为一个显著的外观点。

Use them to turn meat on a ridged grill pan, to toss salads, mix pasta with sauce and rotate cake and pie tins in the oven.

使用夹钳翻转烤架上的食物，搅拌沙拉，使意大利面充分沾有肉酱，将烤箱里的蛋糕和苹果派翻面。

A vector amplitude weighing method of direction finder composed of ridged horns is presented and analyzed using results of test.

论文对幅度复加权测向原理进行了详细推导，并利用实际测试结果进行了研究。

The property of combining ridge and principal components estimate is studied in the ridged class of reduced-dimension estimators.

研究岭型主成分估计在岭型降维估计类中的性质。

A novel horn feed composed of metallic ridged horn and dielectric impedance wall which has small dimension and weight is introduced.

本文提出一种新的馈源结构，由金属脊喇叭加载一个介质阻抗壁构成，经优化减小了馈源的体积和重量。

There are all kinds of antennas used in EMC test such as biconical antennas, log periodic antenna, helical antenna, ridged horn antenna and etc.

用于电磁兼容试验的宽频带天线有很多类型，如双锥天线、对数周期天线、螺旋天线、喇叭天线等等。