difficult的例句（difficult在句子中的用法）

• Milt's career is an exemplar of survival in difficult times. 米爾特的生涯可謂逆境生存的典范.
• Stage is difficult to determine until eschar has sloughed or has been surgically removed. 在焦痂脫落或手術去除前難以確定其分期.
• Do what you cannot do ( or is difficult to do ) in Erlang. 它們負責做哪些我們很難或者不能夠在 Erlang 中做到的事情.
• These insects are very difficult to eradicate. 這些昆蟲很難根除.
• It's difficult to grasp the sheer enormity of the tragedy. 很難確切知道這場悲劇的嚴重程度.
• It is difficult to engrave in marble. 在大理石上雕刻是困難的.
• She will engender difficult questions and to keep the conversation at a low temperature. 她會提出各種深奧的問題,使談話始終保持在低溫狀態.
• Endpoint detection is a very difficult task in the noise environment. 在噪聲環境下,語音端點檢測很困難.
• The thief eluded the police; This difficult idea seems to elude me. 小偷躲避了警察; 這個難題看起來躲避了我.
• The note help to elucidate the most difficult parts of the text. 這些注釋有助于弄清文中最難懂的部分.
• Say with your heart durian is difficult to eat? 你們憑良心說榴梿難吃 嗎 ?
• Some people find it difficult to distinguish right from wrong. 一些人認為很難辨對與錯.
• It is difficult to dissociate the man from his position. 一想到這個人,就很難不聯想起他的職位.
• Some people find it difficult to discern blue from green. 有些人很難分辨藍色與綠色.
• It is difficult to persuade the superpowers to disarm. 要說服超級大國裁軍是很難的.
• It would be difficult to find two men who were more dissimilar. 很難找到彼此間差異更大的人了。
• It's difficult to differentiate between the two varieties. 這兩個品種很難辨別。
• Frequently, dewatering of sludges is difficult, especially when of gelatinous consistency. 通常來說, 污泥脫水是困難的, 特別是屬于膠粘狀稠厚污泥時.
• It is very difficult to be dewatered mainly because of the absorbed polymer and its hydrolysate. 污泥中含有的聚合物及其親水性的水解產物可能是其大比阻的主要原因.
• But exactly where hippos sit on the artiodactyl family tree has proved devilishly difficult to discern. 河馬也屬于偶蹄目,這點專家并無異議,但是它們到底位在偶蹄動物演化樹的哪個分支點上,一直都很難定論.