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- Biological Control of Rice Blast with Bacillus spp. 水稻稻瘟病拮抗細菌的篩選與防治初探。
- This idea will be a blast with all your mates. 這個(gè)想法會(huì )讓你所有同伴感到一陣興奮。
- To cover or heap(plants) with soil for protection. 蓋(土)蓋上或在(植物)上堆土以保護
- The seed must be covered with soil. 種子必須用土壤蓋住。
- A stem that is covered with soil for rooting while still part of the living plant. 壓條將枝條埋在土中使其生根,而同時(shí)又是存活的母體植物的一部分
- The ef fect of erosion varies with soil type and depth. 侵蝕的影響因土壤的類(lèi)型和深度的不同而不同。
- Fill the hole halfway with soil and then add some water. 中途補洞,然后用泥土加一些水。
- The effect of erosion varies with soil type and depth. 侵蝕的影響因土壤的類(lèi)型和深度的不同而不同。
- If you plant inside, fill a 7 and 1.5 centimeter pot with soil. 要是你在室內種植,就用一個(gè)7.;5厘米的裝有泥土的罐子。
- I do not care, stubbornly into the seeds and cover with soil . 我沒(méi)有理會(huì ),固執地把種子放入并用泥土蓋好。
- The transformer substation survived the blast with relatively minor damage to the essential components. 經(jīng)爆震波襲擊后未被毀壞的變電站的重要組件受到較小的損壞。
- The site had been inoculated with soil containing suitable mycorrhizal fungi. 在生境中用帶有合適菌根真菌的土壤接種。
- After mixing with soil 90d, large parts of PbSO4 and PbS were not dissolved. 與土壤混合90d后;大部分PbSO4和PbS仍未溶解.
- The value of Q10 of soil respiration increased with soil water content. 土壤水分含量的增加可增加土壤呼吸的Q10。
- Blasting with small changes inserted into holes drilled into a stump is a considerably milder method. 在樹(shù)樁里打眼,并裝填少量炸藥進(jìn)行爆破,是另一種穩妥得多的方法。
- The experimental study on blasting with water pressure in openpit mine is described in this paper. 本文介紹水壓爆破在露天礦的試驗研究情況。
- Pipe effect was overcome in deep-hole blasting with blasting fuse whose speed is 6900m/s to ignite nitroamino chare. 用爆速6900m/s的導爆索代替雷管引爆煤礦銷(xiāo)銨炸藥,克服了深孔爆破中的管道效應。
- The mechnical stability, varies with soil texture and with various phases of soil structure. 機械穩定性隨土壤的層理和土壤結構中各相情況而變化。
- The design principle and implementation technique of a slope presplit blasting with porous granular ANFO explosives were introduced through practice. 通過(guò)工程實(shí)踐,介紹了利用多孔粒狀銨油炸藥進(jìn)行邊坡預裂爆破的設計原理及施工工藝。
- The chamber blasting with bar charges is used in rock dig of openpit, railway road, hydroelectric industry and other projects. 條形藥包峒室爆破廣泛用于礦山露天的剝離,鐵路、公路、水電等基建工程土石方的開(kāi)挖。