assay
英 [?'se?; '?se?]
美[?'se]
- n. 化驗；試驗
- vt. 分析；化驗；嘗試
- vi. 鑒定；經檢驗證明內含成分
GRE擴展詞匯
詞態(tài)變化
復數:?assays;
中文詞源
assay 測定
來自拉丁語exagire. 前綴ex-, 拿出，向外。詞根ig, 同ag, 做。指拿出稱量，測定。與essay構成對詞，essay, 嘗試，英國弗朗西斯.培根以此命名其新創(chuàng)作的文學體裁，即散文。
英文詞源
- assay
- assay: see essay
- assay (v.)
- c. 1300, "to try, endeavor, strive; test the quality of," from Anglo-French assaier, from assai (n.), from Old French essai "trial" (see essay).
- assay (n.)
- "trial, test of quality, test of character," mid-14c., from Anglo-French assai (see assay (v.)). Meaning "analysis" is from late 14c.
雙語例句
- 1. The assay result of that material is rich in iron.
- 化驗結果表明那種物質含鐵量豐富.
來自《簡明英漢詞典》
- 2. In this paper , the results of dot - immunobinding assay ( DIA ) in the diagnosis of toxoplasmosis were reported.
- 以弓形體可溶性抗原進行斑點免疫結合試驗 ( Dot-Immunobinding Assay,DIA ),檢測16份弓形體病人血清, 結果全部陽性.
來自互聯網
- 3. Tissue culture is the most important tool used in virus assay.
- 組織培養(yǎng)是用于病毒試驗的最重要的手段.
來自辭典例句
- 4. The ore assay 75 percent of gold.
- 這種礦石經分析證明含金百分之七十五.
來自辭典例句
- 5. The most chemically satisfying approach may seem to require the use of the assay system.
- 化學上最理想的探討途徑,似乎需要應用一些鑒定系統.
來自辭典例句