grating的意思、解釋

  復(fù)數(shù)形式：gratings;

grating什么意思

名詞格柵，柵欄，格子

動(dòng)詞磨碎，壓碎( grate的現(xiàn)在分詞 ); 發(fā)出刺耳的摩擦聲; 使人煩惱難受

grating什么意思

形容詞

1. grating的意思

1. I don't like that woman with a grating voice.

我不喜歡那個(gè)說話聲音刺耳的女人。

名詞

1. The rainwater ran along the gutter into a grating at the side of the road.

雨水沿著排水溝流入了路邊的陰溝格柵。

1. grating的翻譯

1. 光柵：即可放出雷射光. 因各振動(dòng)轉(zhuǎn)動(dòng)能階很密集,產(chǎn)生的雷射光涵蓋某一范圍的波長. 若在共振腔使用一光柵(grating)即可達(dá)續(xù)調(diào)變雷射光的波長. 變化不同的染料,能夠產(chǎn)生不同波段的可調(diào)頻雷射光.

2. 格柵：防護(hù)甲板的開口部位都有裝甲蓋板或格柵(grating)來阻擋炮彈的穿透. 而在必須保持開放的通道部分則采用了防水隔艙,由此形成一個(gè)完整的防護(hù)體系. 總的來講,采用了穹頂?shù)姆雷o(hù)甲板為艦體提供了良好的防護(hù)性能并盡可能地將炮彈的穿透動(dòng)能降至最低.

3.

3. 格子板：(11) 管路穿過樓層之格子板(Grating)時(shí),承包商須負(fù)責(zé)切割格子板成適當(dāng)之形狀,以運(yùn)轉(zhuǎn)狀態(tài)下距保溫外被覆材料外緣[50mm][ ]為原則,并以[厚3mm×寬100mm][ ]扁鋼彎制焊裝於格子板上.

4. 柵欄：我順著鏗鏘作響的鐵絲網(wǎng)板向前走,昏暗的燈光下活老鼠沒見著,死老鼠(Rat)倒有一只,盡頭透過圓形的鐵柵欄(Grating)可以看到Rotmall 17月臺(tái)就在下面. 死老鼠也能派上用場(chǎng),我可以扔過去,太假了吧......對(duì),我把它綁在旱冰鞋(Skate)上再推過去,

1. The optical energy leaking out from the fibre is absorbed by the metallic coating, which raise the temperature and alter the grating pitch of the fibre Bragg grating.

泄露到光纖外部的泵浦光能被附著在光纖光柵外部的金屬涂敷層吸收，導(dǎo)致溫度上升，改變了光柵的柵格周期，進(jìn)而影響了光柵的諧振波長。

2.

2. As I was grating the onions and carrots, I grabbed the frozen bread and grated that, too.

在我切碎洋蔥和胡蘿卜的時(shí)候，我拿來冷凍面包，也把它切碎了。

3. grating的近義詞

3. The degree of electronic angle measurement are mainly coded dial plate, grating angle measurement dial and dynamic disks in three forms.

電子測(cè)角的度盤主要有編碼度盤、光柵度盤和動(dòng)態(tài)測(cè)角度盤三種形式。

4. A new type of Programmable Phase Grating based on MOEMS is developed in this project.

本項(xiàng)目提出了一種新穎的基于微型光機(jī)電系統(tǒng)集成的可編程相位光柵技術(shù)。

5. The influences of grating parameters and velocity and displacement of initial input pulse solitons on time delay are further discussed.

討論了光柵參數(shù)和脈沖初始參數(shù)對(duì)速度、位移和時(shí)延的影響。

6. By photoelectric transforming, a light signal of certain wavelength is converted to an electrical signal by PMT. The digital oscilloscope (TDS1012) can accomplish the function of A/D conversion and record the waveform. When the waveform data are transmitted to PC, the PC can send command to microprocessor for controlling the stepping-motor in order to adjust the detected wavelength by rotating the grating, and then the measurement is started at a new wavelength. By continuously adjusting the detected wavelength of the monochromator and recording the light signal with different wavelength, a serial of the waveform data is obtained. At last the computer can deal with the data to draw the TRS graph.

驅(qū)動(dòng)大功率LED作為激發(fā)光源，產(chǎn)生短脈沖光，激發(fā)被測(cè)樣品，樣品的發(fā)射光由單色儀接收并選擇波長，用光電倍增管進(jìn)行光電轉(zhuǎn)換，將某個(gè)波長的光信號(hào)轉(zhuǎn)換為電信號(hào)，數(shù)字示波器(TDS1012)完成A/D轉(zhuǎn)換并記錄波形，示波器將波形數(shù)據(jù)發(fā)送到PC機(jī)后，PC機(jī)發(fā)送命令到單片機(jī)控制步進(jìn)電機(jī)帶動(dòng)光柵旋轉(zhuǎn)以調(diào)整監(jiān)測(cè)波長，然后測(cè)量另一個(gè)波長的光信號(hào)，通過連續(xù)調(diào)整單色儀的監(jiān)測(cè)波長并且記錄不同波長下光強(qiáng)隨時(shí)間的變化，最后由計(jì)算機(jī)進(jìn)行數(shù)據(jù)處理從而作出時(shí)間分辨光譜。

7. grating

7. In order to create large aperature pulse compression grating, the method by several times exposure to fabricate large aperature mosaic gratings is investigated in this paper.

為了制造出超大口徑的脈沖壓縮光柵，提出了一種采用多次曝光拼接技術(shù)制作大口徑脈沖壓縮光柵的方法。

8. Fiber Bragg Grating is one of the most development optical fiber passive components in recent years.

光纖布拉格光柵是近年來發(fā)展最為迅速的光纖無源器件之一。

9. grating是什么意思

9. A coarse tuning range of 4nm around 633nm and a continuous tuning range of 1.8GHz were obtained by adjusting the angular position of the grating and tilting the glass plate respectively.

實(shí)驗(yàn)結(jié)果表明，該激光器具有優(yōu)于5MHz的頻率線寬、在633nm附近的調(diào)諧范圍為4nm、連續(xù)調(diào)諧范圍為18GHz。

10. It can get the three-dimensional profile of the object surface effectively. Because of the cragginess of the three-dimensional surface when sine grating is projected the image of the sine grating is modulated and the modulated image is taken by a CCD camera with an angel compared to projecting direction. After the phase shift measuring method, the phase is gotten. Because the phase is calculated by the phase shift measuring ranges from –π to +π it isn't continuous. The phase unwrapping is necessary to recover the continuous phase about the object shape.

這種方法采用結(jié)構(gòu)光照明，將正弦光柵圖像投影到被測(cè)物體表面，用與投影方向成一定角度的CCD攝像機(jī)獲取受物體表面面形調(diào)制的變形光柵像，根據(jù)數(shù)字相移算法計(jì)算出相位分布，由于從相移計(jì)算的相位被截?cái)嘣诜慈呛瘮?shù)的主值范圍內(nèi)，因而是不連續(xù)的，必須通過相位展開恢復(fù)出連續(xù)相位分布，由相位－高度關(guān)系最終求出物體輪廓的三維數(shù)據(jù)信息。

11. grating什么意思

11. Because of the cragginess of the 3-D surface, the distortion stripes appear when the common rectangular grating or sine grating is projected onto the object surface, which includes information about the 3-D surface profilometry. The images including distortion stripes are taken by CCD camera. The 2-D stripes information is got after processing these images. On the basis of mathematic reconstruction model and arithmetic, the 3-D surface profilometry data are gotten.

用普通白光將矩形光柵或者正弦光柵投影于被測(cè)物體表面上，由于物體外形凹凸等幾何形狀變化而在物體表面產(chǎn)生畸變條紋，這些畸變條紋就包含了物體表面形狀的三維信息，由CCD攝像頭攝取這些畸變條紋信息，對(duì)這些圖像進(jìn)行相應(yīng)的處理，得到有關(guān)條紋中心線的二維信息，然后再根據(jù)相應(yīng)的數(shù)學(xué)轉(zhuǎn)換模型和重構(gòu)算法對(duì)物體的輪廓進(jìn)行重構(gòu)，就可以得到被測(cè)物體表面的三維外形數(shù)據(jù)信息。

12. Because of the cragginess of the 3-Dsurface, the distortion stripes appear when the common rectangular grating or sine grating is projected onto the object surface, which includes information about the 3-Dsurface profilometry. The images including distortion stripes are taken by CCD camera. The 2-D stripes information is got after processing these images. On the basis of mathematic reconstruction model and arithmetic, the 3-D surface profilometry data are gotten.

用普通白光將矩形光柵或者正弦光柵投影于被測(cè)物體表面上，由于物體外形凹凸等幾何形狀變化而在物體表面產(chǎn)生畸變條紋，這些畸變條紋就包含了物體表面形狀的三維信息，由CCD攝像頭攝取這些畸變條紋信息，對(duì)這些圖像進(jìn)行相應(yīng)的處理，得到有關(guān)條紋中心線的二維信息，然后再根據(jù)相應(yīng)的數(shù)學(xué)轉(zhuǎn)換模型和重構(gòu)算法對(duì)物體的輪廓進(jìn)行重構(gòu)，就可以得到被測(cè)物體表面的三維外形數(shù)據(jù)信息。

13. Light with different wavelength is reflected at axial different point of chirped fiber grating.

在chirped光纖光柵軸向不同位置可反射不同波長的入射光。

14. The axial strain of D-shaped fiber Bragg grating and normal fiber Bragg grating induced by bending was analyzed with mechanics of materials.

用材料力學(xué)理論分析了D形光纖Bragg光柵（D-shaped fiber Bragg grating，D-FBG）以及常規(guī)光纖Bragg光柵由彎曲引起的軸向應(yīng)變，得到了光柵Bragg波長漂移的彎曲敏感特性。

15. grating在線翻譯

15. The size of any grating will be under the stress during both hoisting and transporting processes.

3.2 任何一塊鋼格板的尺寸均受鋪吊和搬運(yùn)過程中的受力限制，可拆卸鋪板的尺寸還需考慮到人工搬運(yùn)的

16. Based on the microelectromechanical systems technology, a new microprogrammable grating with tunable blazing angle was designed and fabricated by using the two-layer polysilicon surface micromachining process.

在微機(jī)電系統(tǒng)技術(shù)的基礎(chǔ)上，采用兩層多晶硅表面微加工工藝，設(shè)計(jì)并加工制作了一種閃耀角可調(diào)式的微型可編程光柵。

17. grating

17. The ray tracing map of a concave grating ruled on toroidal surface proves the feasibility of the method.

通過刻劃在非球面基坯上的凹面光柵驗(yàn)證了光線追跡方法的可靠性。

18. grating的解釋

18. Meanwhile, the larger the relative aperture of the holographic concave grating on aspherical surface is.

同時(shí)，利用較大相對(duì)孔徑非球面全息凹面光柵，可使平場(chǎng)光譜儀的結(jié)構(gòu)更緊湊，從而可實(shí)現(xiàn)平場(chǎng)光譜儀的小型化。

19. Manufacturing for ruling concave metal grating with a long focal length.

機(jī)械刻劃長焦距凹面金屬光柵的研制。

20. The design and the impact of the fabrication errors for a flat-top planar waveguide concave grating demultiplexer have been investigated.

本論文研究平頂頻譜響應(yīng)平面波導(dǎo)式凹面光柵之設(shè)計(jì)與探討制程誤差之影響。

1. 柵欄；格子；格柵

A grating is a flat metal frame with rows of bars across it, which is fastened over a window or over a hole in a wall or the ground.

grating是什么意思

e.g. ...an open grating in the sidewalk.

人行道上敞著的下水道格柵

2. （聲音）刺耳的

A grating sound is harsh and unpleasant.

e.g. She recognized the grating voice of Dr. Sarnoff.

她聽出了薩爾諾夫博士刺耳的嗓音。

1. You can also make green mango raita by grating green mango into the yoghurt, or try a carrot and cucumber raita.

2. Flanks of the pavilion make use of grating plates to showcase Tunisia in both traditional and modern perspectives.

3. To watch two unsympathetic people squabble and snarl for almost two hours is about as grating it gets.

4. The probe followed the initiation of similar investigations into wire strand and steel grating products earlier in June.

5. Leisure boats'keels could often be heard grating against the riverbed in shallow water late last year.

6. The United States has imposed duties on a variety of Chinese goods including steel pipes, grating and tubular goods based on other investigations.

7. It defines steel grating as two or more pieces of steel joined by any assembly process.

noun

1. optical device consisting of a surface with many parallel grooves in it

disperses a beam of light (or other electromagnetic radiation) into its wavelengths to produce its spectrum

Synonym: diffraction grating

2. a frame of iron bars to hold a fire

Synonym: grate

3. a barrier that has parallel or crossed bars blocking a passage but admitting air

Synonym: grate

grating

adj

1. unpleasantly harsh or grating in sound

e.g. a gravelly voice

Synonym: gravellyraspingraspyroughscratchy