us filter 中文意思是什麼
us filter
解釋
收購了美國美凈公司-
It has all kinds of generating wave tools such as through mathematic formula, through waveform storage, input special points and insert other points. in other hand, it has many edit and process methods, for example, user can draw wave by hand, make arithmetic process, and can add window, filter wave, smooth wave etc. so it help us create all sorts of waveforms
波形生成方式有包括數學方程式產生波形、波形庫產生波形、導入數據文件產生波形等多種靈活多樣的方式；手動繪制波形、波形段序列組合、算術處理、加窗、濾波、平滑等編輯處理功能大大豐富了軟體的內容，使得儀器能夠根據需要產生各種常規波形及非常規波形。 -
The equipment made by us of titanium, stainless steel, aluminum or plastics, mainly include column condenser ( heat exchanger ) ; coil hear exchanger ; membrane evaporator ; constant boil tower ; reactor ; pressure filter, storage tank ; blower, centrifuge and ta series corrosion - resist titanium pump, as well as variety of metal constructional member. they are widely applied in the industries of petrochmical engineering, smelt, pharmacy, chlorinate alkali, salt preparation, as well as electric chemical plant
我廠生產鈦材，不銹鋼等各種材質的化工設備，主要有風機，離心機，鈦泵，鈦閥，列管式冷凝器（換熱器） ；盤管式換熱器；薄膜蒸發器；塔器；反應器；貯存容器；面向石油化工，冶煉，制藥，氯堿，制鹽食品，造紙，環保等化學工業領域及電化行業。 -
Us. xf sand filter
美國xf砂濾器 -
The teacher gave each of us a piece of filter paper before doing the experiment
做試驗前，老師給我們每個人發了一張濾紙。 -
People can easily design the hysteresis current control hardware circuit, but the switching frequency is variable which makes us difficult the design the output filter, moreover the output waveform is not good. the space vector modulation techniques, by selecting the zero vector properly, it can reduce the harmonic content of the output voltage, so it has become a popular control method
滯環電流控制的硬體電路設計簡單，但存在開關頻率不固定，輸出濾波器設計困難，輸出波形質量差，空間矢量控制（ svm ）技術具有較高的電壓利用率，且通過對零矢量的合理控制可以降低諧波含量或降低開關損耗，因此是一種較好的控制方法。 -
In the system realize part, the paper listed the system diagram and system logic diagram, introduced the method of building system kernel and building file system, detailed analysised the network code and the ip packets filter code. after that, the paper showed the realize of the graphical interfaces and gave us the example application ; finally the paper presened the process and the result of test, including the equipment, related standard, environment and the measures
在系統實現部分，本文列出了系統框圖及邏輯框圖，介紹了構建系統內核及文件系統的方法，對網路部分的代碼和數據包過濾部分的代碼都進行了詳細的分析，並對圖形化界面的實現進行了描述，給出了圖形化界面的實例應用；最後對所實現的安全網關的性能作出了分析，包括對測試設備和相關標準的介紹，測試的環境與方法，給出了測試結果。 -
This thesis emphasized the system of qpsk, trying to find a suited filter. the rising cosine filter is an important object for us to study, comparing with other filters
本文以qpsk的傳輸環境為研究基礎，力求尋找出在這種傳輸環境下的最佳的匹配濾波器，對升餘弦濾波器做了詳盡的分析，並與其他的濾波器在性能上作了廣泛的比較。 -
We are a wholesaler and distributor for air filter, hope the chinese quality suppliers in these lines contact with us. thanks in advance
我們是從事汽車濾清器的采購商，需要汽車濾清器等配件，請廠家聯系我們 -
The goal of our porject is researching and implementing a system which can receive and handle the broadcasting data. at first we simulate the data broadcast server and client based on the theory of multicast and data broadcast. then we expand the activity rule and use it to help us manage the receiving system. at last we design a quick filter which can filter the useless imformation at the very start
本項目的設計目標是研究和實現能夠主動收集和處理廣播數據的系統，本文首先利用組播和數據廣播的原理實現了一個數據廣播的模擬播出和接收系統，在這個系統的基礎上，擴展了主動數據庫的主動機制，使之能夠靈活的嵌入到我們的系統中，最後設計了一個廣播數據的快速過濾器，使用戶能夠快速的過濾掉無用的信息。 -
Having a retreat is very important. it allows us to calm down and to filter our any dust and dirt
閉關是很重要的，可以把我們的心靜下來，過濾掉塵垢。 -
Moreover, with the circulation of large information resources, a variety of baleful codes and illegal data are mixed in it as well, thus security problems fall upon us. how to keep a tab on and filter out these harmful data gradually becomes a pressing issue
並且，隨著大量信息資源在網路上的流通，各種惡意程式和非法數據也混雜其中，它們對計算機的危害是顯而易見的，從而信息安全問題也隨之而來，如何在計算機中監控以及過濾這些有害數據逐漸成為一個緊迫的問題。
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