砂的

Humification coefficients and decomposition ratio of 7 sorts of organic matter,mineralization ratio of soil organic matter have then tested.

采用砂滤管法和田间试验，结合室内分析，测定了7种有机物料的腐殖化系数、分解量以及土壤有机质矿化率。

Whereas, reletively deep at the northern slope, and fine in sediments, developed delta deposits and hummocky cross-bedding sandstones of temposite origination in Sangonghe section.

但是在博格达山北坡水体较深，沉积较细，三工河等剖面发育了三角洲沉积和风暴成因的丘状砂岩层。

By the method of sand culture, this paper studied the effects of different concentration chromium 0, 100, 200, 300, 400, 500, 600, 800 mgL^(-1 on the matured hypocotyl germination and seedling growth of Avicennia marina on 25, 45 and 150 days of treatment.

采用砂基栽培，研究重金属铬不同胁迫强度0、100、200、300、400、500、600、800mgL^(-1和胁迫时间（25、45和150d）条件下，对红树植物白骨壤成熟胚轴萌发及幼苗生长的影响。

Because of taking the unique technology of superficial stretch polishing in the Matt—Snowwhite series, the tile can absolutely avoid all infectant (including various food infectant, ink mark), so it is reputed to be the "zero pollution".

"奇丽砂·香雪丽石"由于采用独特的釉面技术和抛光技术，使得砖面具有完全抗污能力，对任何污染物（包括各种菜肴残渍、笔墨痕迹）均有"零吸污"功能。

However,as a kind of infiltration media , it played a important role in the treatment of wastewater.

但是，天然砂作为渗滤介质，在实际污水处理中将起着重要的作用。

The strata are Triassic Xujiahe group sand-shale stratum which containing coal layer. It is nearly three-century history about the coal layer exploitation. In that time, because of the outdated technique and inorganization, the coal caves have the characteristic of randomicity, concealment, universality, no obviously regularity and the small scale for single cave.

坝区地层为三叠系须家河组砂页岩含煤地层，煤层的开采已近300年历史，由于当时开采技术落后、无组织性，导致煤洞具有随机性、隐蔽性、广泛性、单洞规模小、无明显规律等特点。

Quartz sand that is commonly used interrupter material.

石英砂是常用的灭弧材料。

Exposed surfaces will be free of all conspicuous tool marks、chip-out、dents、splits、cross-grain and jitterbug sanding scratches.

产品的外露表面应没有任何工具痕，缺口，凹陷，裂开，以及不规则和跳砂痕。

Soft tones of Sand Opal, Moonlight and White Opal crystals glimmer along with the elegant shades of Jonquil, Amethyst and Violet crystals on this necklace.

软吨砂欧泊，白欧泊月光和云母晶体随着优雅色调的黄水仙，紫罗兰和紫水晶晶体在这条项链。

Semben Stone Coporation is located at the China's biggest base for stone export and processing --- Xiamen. We privately own the quarries of G682,G681, Zhangpu Black and Tiger Skin Series, specilizing in the production of Cut-to-size, tiles, countertops, Kerbstone and landscape stone etc.

公司经营及专业加工国内外簿板、工程板、台面板、路沿板、景观石等各种石材，自己拥有G682，G681，白金砂，漳浦黑，虎皮系列等矿山，我们以安全第一，质量第一，信誉第一的生产理念，经营本公司。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。