provides (l) 中文意思是什麼

Vitazinc is a diletary supplement made mainly from zinc l - threonate and vitamin c. vitazinc provides zinc supple - mentation for your better health

本品是以l -蘇糖酸鋅和維生素c為主要原料製成的保健食品，具有補充鋅的保健功能。

Choosing the 1 # hydraulic lp system of casting and rolling in zhujiang steel l. t. d as the researching object, the paper provides the method of appropriately dealing with initial data and judging the acute wear of equipment by using pls arithmetic which is fit for the condition of fewer samples and more variables

論文以珠江鋼鐵公司連鑄連軋生產線上1 #液壓lp系統為一研究對象，對原始放射光譜數據進行適當的預處理，運用適合於少樣本多相關變量回歸分析的偏最小二乘演算法，判斷設備是否存在劇烈磨損。

In order to strengthen the realization of general strategic goal of hongta group, and establish a scientific, standard and reasonable human resource management system, it starts with job analysis, takes the practical situation of no. l production department into account and collects the related information through questionnaires method and interviews method, the article makes a deep analysis on those and introduces a volume of job descriptions for no. 1 production department, and provides a kind of approach to make a proper job analysis in hr management

為了配合紅塔集團總體戰略目標的實現，加強集團人力資源管理的科學化、規范化、合理化。本文從人力資源管理中職務分析這一基礎性工作入手，結合紅塔集團生產一部的實情，運用問卷調查法和面談法收集整理出有關數據資料，通過科學的分析，得出一套切實可行的生產一部職務說明書，並由此提供了一種在人力資源管理中正確進行職務分析的方法。

This text completely and systematically studies the status and the development of the pyrolysis and the fluidization of biomass, which distill the bio - oil in the domestic and international area, as well as the existing problems. this thesis primarily include following aspects : ( l ), by experimenting and measuring the energy ( heat value ) and the content of c, h, n chemical element of right 20 kinds of common biomass, on the base of the experimental result, and respectively established the biomass energy predict experiment formula with the element of h and c is from change, and passed the ro. os examination, which provides the basis and convenience for flash pyrolysis fluidization device energy to convert the rate to compute with biomass energy utilization calculation ; ( 2 ), proceeded the tg and dtg experimentation equal velocity ( 10 ? / min, 20 ? / min, 40 ? / min, 60 ? / min ) heating and constant temperature heating by studying on eight kinds of biomass samples, according to the experimental data and arrhenius formula, we established the dynamics model of pyrolysis of, then, using the goast - redfern and p function, we also solved the dynamics parameters and analyze out every kind of biomass ' s frequency factor and parameters of activation energy, and established the every kind of dynamics model of pyrolysis of biomass, all of these provide the theories and basis to make sure the reactor ' s flash pyrolysis work temperature scope design and the describing of pyrolysis reactor dynamics ; ( 3 ), in order to study and ascertain the process of heat completely getting to pyrolysis time of varied size biomass particles, we observed and measured the ratio of length and diameter ( l / d ) with the varied biomass through electron microscope, we concluded the l / d ratios usually is from 5. 0 to 6. 0, the average is 5. 3 ; ( 4 ), we studied the process of biomass transiting and the theory of complete pyrolysis time with the theory of complicated heat field, we got the time ( t ) of the varied size biomass particles arriving to complete pyrolysis, and we knew that the complete pyrolysis time and the time which get to the biggest production ratio are identical, all of these studies provide the theory base for design and forecasting the flash pyrolysis reactor solid state resort time ; ( 5 ), according to the above experiment result, synthesize to make use of the engineering the mechanics, engineering the material, machine the design to learn the principle, deduce, establish the theory of rotation cone flash pyrolysis reactor material resort time ( t ) and reasonable rotation velocity ( or frequency ) relation theory ; and ( 6 ), we gave the reactor ' s smallest cone angle certain, reactor cone wall strength design theory, the reactor production ability theory, the power design method and the critical rotation velocity theory

本文較全面、系統地綜述了國內外生物質熱解液化制取生物燃油技術研究發展現狀及存在的問題，主要研究內容有： （ 1 ）實驗、測定了20種常見生物質的能量（發熱量）和c 、 h 、 n元素含量，根據實驗結果分別建立了以h和c為自變量的生物質能量預測經驗公式，並通過r _ （ 0 . 05 ）檢驗；為閃速熱解液化裝置能量轉化率計算和生物質能量利用率計算提供了依據和方便； （ 2 ）選擇了8種生物質試樣作了等加熱速率（ 10 min 、 20 min 、 40 min 、 60 min ）和恆溫加熱的tg和dtg實驗，根據實驗數據和阿倫尼烏斯公式建立了生物質熱解反應動力學微分方程，並採用goast - redfem積分法和p函數對其動力學參數進行了求解，解析出各種生物質的頻率因子和活化能參數，進而建立了各種生物質的熱解動力學模型，為科學確定反應器的閃速熱解工作溫度范圍及熱解反應動力學描述，提供了理論和依據； （ 3 ）為研究和確定不同尺度的生物質顆粒中心達到全熱解的時間，在體視顯微鏡下對不同粒度的生物質顆粒的長徑比進行了實驗觀察和測定，得出生物質的長徑比（ l d ）一般在5 . 0 6 . 0之間，平均為5 . 3的結果； （ 4 ）採用復雜溫度場傳熱學理論對生物質傳熱過程及充分熱解時間理論進行了研究，解析推導出了不同尺寸生物質顆粒中心溫度達到充分熱解溫度的時間（ t ） ，得出了理論推導的充分熱解時間與最大產油率的熱解時間相一致的結果，為閃速熱解反應器固相滯留時間設計和預測提供了理論依據； （ 5 ）根據上述實驗結果，綜合運用工程力學、工程材料、機械設計學原理，推導、建立了轉錐式閃速熱解反應器物料滯留時間（ ）與轉速（或頻率）合理匹配理論； （ 6 ）提出了轉錐式閃速熱解反應器的最小錐角設計、錐壁強度設計、生產能力設計理論和功率計算方法及臨界轉速理論等。

Apart from the appointments as legal advisers in the governmental institutions, companies and enterprises, the law office mainly deals with the legal consultancy and service in the spheres such as the international trade, international direct investment and financing, bank loans and l / c business, project contracting, real estate, international ocean transportation, trade marks and unfair competitions and so on ; provides assistance in the study, drafting, examination, revision and negotiations of all sorts of contracts, agreements, articles of association and other legal documents, grand ' s legal opinions, assists in resolving disputes ; and serves as agents for clients to arbitration and litigations

除受聘擔任政府機構、公司、企業的法律顧問外，主要辦理國際貿易、境外直接投資和融資、銀行貸款和信用證業務、工程承包、房地產開發、國際海上運輸、商標和不正當競爭、公司組織等方面的法律咨詢服務；在上述方面協助研究、草擬、審定、談判各類合同、協議、章程及其他法律文件，出具法律意見書；協助調解解決爭議；代理訴訟和仲裁。

Adsl is a new modem technology ( the bandwidth is from 25. 875k to l. lmhz ) that converts existing copper telephone lines into access paths for multimedia and high speed data communications, and maintains the regular telephone voice services. adsl provides data rates that expand the best existing access capacity ( isdn ) by a factor of 60 or more, and the best existing common analog access capacity ( v. 34 modems ) by a factor of 300, without requiring any new cabling

它具有傳統模擬modem和isdn無可比擬的速率優越性，其接入速率是isdn的60倍，是現有模擬modem （ v . 34 ）速率的300倍，最大8mbps的下行傳輸速率和最大1mbps的上行傳輸速率，其原因是因為它使用了超過了傳統modem的頻帶范圍（ 25 . 875k到1 . 1mhz的頻帶） ，採用了先進的編碼和調制解調技術。

Based on aerodynamic theory and the characteristics of the shockwave around a supersonic projectile, the article constructs a mathematical modeling of a l - shaped vertical target for projectiles shooting with forward direction and any direction, and analyzes the error sources and provides correcting ways to lower the error

摘要本文根據空氣動力學理論和超音速彈丸的激波特性，建立了在使用l型立靶基礎上正向射擊和任意角度射擊時的數學模型，並進行了誤差分析，提出了減小誤差的修正方法。

Samuel l jackson, who provides the voice for one of the film s characters, made a special appearance on stage at the event

為該片某個角色配音的塞繆爾-傑克遜在此次活動中以一種特殊的面孔登場。

Company l also provides services including transportation, co - ordination of customs arrangement and clearance and visual checking to verify the quantity and package of the products imported into hong kong

L公司亦會提供包括運輸協調海關的安排和清關手續和以目視方式檢查進口香港產品的數量及包裝等服務。

The paper makes the study and design from three perspectives : ( l ) based on the analysis of the demand of information integration and the characteristics of hydraulic informatization, provides a extendable and open flexible information system structure which fits the sustained construction of informatization

論文從三個大的方面進行了研究： （ 1 ）在分析了領域內信息集成需求以及水利樞紐信息化特點的基礎上，研究了提供信息集成服務的，並適合信息化持久建設需要的具有開放性和可擴展性的柔性信息集成平臺的系統結構。

The treasury center monitors and co - ordinates all inter - group accounts and fund flows together with company l which provides the details of the trade receivables and payables to the treasury center on monthly basis

該中心聯同l公司負責監管與協調集團之間的帳戶與資金流動情況， l公司並每月負責向庫務中心提供營業應收帳和應付帳的資料。

Cryptographic service provider ( csp ) is the base of microsoft ' s security applications frame and services, which has asn. l, the series of pkcs security standards as reference and provides the basic security services such as encryption, decryption, digital signature and verifying signature

Csp （ cryptographicserviceprovider ）是微軟公司提出的安全服務基本框架之一，它參照了asn 1 、 pkcs等一系列的國際安全標準，能夠提供給用戶加解密、驗證信息的完整性等基本安全服務，具有簡明、易於使用的優點。

A new approach is outlined by l. a. zadeh that " provides an approximate and yet affective means of describing the behavior of systems which are too complex or too ill - defined to admit use of precise mathematical analysis.

查德（ l . a . zadeh ）提出一種有效的方法來描述不能用精確數學模型表達的復雜或病態系統。

Iunderstand payment by l / c provides guarantee to both the sellers and the buyers

我知道信用證支付對買賣雙方都提供了保障。

A : iunderstand payment by l / c provides guarantee to both the sellers and the buyers

我知道信用證支付對買賣雙方都提供了保障。