零試樣 的英文怎麼說
中文拼音 [língshìyàng]
零試樣
英文
blank sample-
At zero applied load, the crack is closed along the perimeter of the specimen but open in the center.
在施加零載荷處,試樣周邊的裂紋是閉合的,而中心則是張開的。In 2001, the number of isolates of enterococci tested was 24
二零零一年,腸球菌的測試樣本數目有24個。In 2005, the number of isolates of enterobacter spp. tested was 1
二零零五年,腸桿菌的測試樣本數目有1個。In 2005, the number of isolates of citrobaeter spp. tested was 1
二零零五年,檸檬酸桿菌的測試樣本數目有1個。( 3 ) there are many flaws in direct laser metal sintering, such as the high remnants stress, micro - hole and micro - crack in sintering parts. in order to solving those problems, the programming of scanning paths is put forward, and several parts are prepared with different scanning paths respectively. the following conclusion is educed : the parts produced with short - side scanning path and same scanning direction have the minimum structure, the rigidity of parts prepared by short - side and same direction scanning path is highest, and the density of parts produced with the vertical scanning path is maximal
( 3 )針對採用大功率激光直接燒結鎳基高溫合金成形金屬零件存在的問題,如較大的殘余應力,製件中存在著微裂紋、微孔洞等缺陷,初步提出掃描路徑的規劃,並採用幾種不同的掃描方式進行燒結試驗,發現採用短邊掃描路徑和同向掃描能夠獲得更加細小和分佈均勻的組織結構,採用短邊同向路徑制備的試樣其顯微硬度最高,而採用變向掃描(垂直)路徑制備的試樣緻密性最好。In 2005, the number of isolates of staphylococcus saprophyticus tested was 4
二零零五年,腐生葡萄球菌的測試樣本數目有4個。In 2003, the number of isolates of staphylococcus aureus tested was 4
二零零三年,金黃色葡萄球菌的測試樣本數目有4個。In 2004, the number of isolates of staphylococcus aureus tested was 2
二零零四年,金黃色葡萄球菌的測試樣本數目有2個。In 2005, the number of isolates of staphylococcus aureus tested was 1
二零零五年,金黃色葡萄球菌的測試樣本數目有1個。In 2006, the number of isolates of staphylococcus aureus tested was 0
二零零六年,金黃色葡萄球菌的測試樣本數目有0個。In 2002, the number of isolates of staphylococcus aureus tested was 8
二零零二年,金黃色葡萄球菌的測試樣本數目有8個。In 2001, the number of isolates of staphylococcus aureus tested was 18
二零零一年,金黃色葡萄球菌的測試樣本數目有18個。In 2000, the number of isolates of staphylococcus aureus tested was 52
二零零零年,金黃色葡萄球菌的測試樣本數目有52個。2. the pre - flashover phenomena of alumina insulators in vacuum have been investigated. according to the experimental results, a reversed pre - flashover current was observed repetitively, which often occurs at the tail of pulse voltage close to zero ( sometimes after the applied pulse voltage )
首次發現了大量的、重復性的反向預閃絡現象,即在沖擊電壓波尾附近電壓幅值已經接近零、甚至在沖擊電壓作用完后(已沒有電壓)的情況下仍然存在試樣表面發光現象,同時伴有反向的電流脈沖。In 2004, the number of isolates of streptococcus pyogenes tested was 11
二零零四年,化膿性鏈球菌的測試樣本數目有11個。In 2000, the number of isolates of streptococcus pyogenes tested was 115
二零零零年,化膿性鏈球菌的測試樣本數目有115個。In 2006, the number of isolates of vibrio parahaemolyticus tested was 1
二零零六年,副溶血性弧菌的測試樣本數目有1個。In 2004, the number of isolates of vibrio parahaemolyticus tested was 0
二零零四年,副溶血性弧菌的測試樣本數目有0個。In 2003, the number of isolates of vibrio parahaemolyticus tested was 5
二零零三年,副溶血性弧菌的測試樣本數目有5個。In 2006, the number of isolates of campylobacter supp. tested was 1
二零零六年,彎曲桿菌的測試樣本數目有1個。分享友人