试验失败 meaning in Chinese

test failure

With the failure of the experiment , we had reached a dead end .
随着试验失败，我们已经到了死胡同。
After the failure of my pilot , i shall not be extending it
而我的试验失败之后，我是不会再去尝试了。
Wilmut said there were so many failures because it was difficult to ensure that the empty oocyst and the donor cell were at the same stage of the cell division cycle
威尔马特说之所以有这么多的试验失败，是因为很难保证空卵囊和供体细胞能处在细胞分裂周期的同一阶段。
After trying ? and failing ? for many months to explain this distortion away , they accepted that it was real , and sought to explain it
他们想证明该扭曲现象并不存在，经过数月的试验失败试验失败的的努力后，他们接受了这个事实：扭曲是确实存在的，并试图来解释其原因。
On 31 may 1963 , the hong kong government mobilised two planes of the auxiliary air force to fill the sky with large amounts of dry ice , 7 , 000 ft . above the western part of cheung chau . this lasted for 30 minutes with the intention of creating artificial rain . unfortunately , this attempt was unsuccessful
另一种开源的方法，是制造天雨， 1963年5月31日，港府曾动用两架辅助空军奥士达式飞机于长洲以西7千尺上空，散布乾冰，希望制造人造雨，可惜试验失败。