difficult的例句（difficult在句子中的用法）

• Milt's career is an exemplar of survival in difficult times. 米尔特的生涯可谓逆境生存的典范.
• Stage is difficult to determine until eschar has sloughed or has been surgically removed. 在焦痂脱落或手术去除前难以确定其分期.
• Do what you cannot do ( or is difficult to do ) in Erlang. 它们负责做哪些我们很难或者不能够在 Erlang 中做到的事情.
• These insects are very difficult to eradicate. 这些昆虫很难根除.
• It's difficult to grasp the sheer enormity of the tragedy. 很难确切知道这场悲剧的严重程度.
• It is difficult to engrave in marble. 在大理石上雕刻是困难的.
• She will engender difficult questions and to keep the conversation at a low temperature. 她会提出各种深奥的问题,使谈话始终保持在低温状态.
• Endpoint detection is a very difficult task in the noise environment. 在噪声环境下,语音端点检测很困难.
• The thief eluded the police; This difficult idea seems to elude me. 小偷躲避了警察; 这个难题看起来躲避了我.
• The note help to elucidate the most difficult parts of the text. 这些注释有助于弄清文中最难懂的部分.
• Say with your heart durian is difficult to eat? 你们凭良心说榴梿难吃 吗 ?
• Some people find it difficult to distinguish right from wrong. 一些人认为很难辨对与错.
• It is difficult to dissociate the man from his position. 一想到这个人,就很难不联想起他的职位.
• Some people find it difficult to discern blue from green. 有些人很难分辨蓝色与绿色.
• It is difficult to persuade the superpowers to disarm. 要说服超级大国裁军是很难的.
• It would be difficult to find two men who were more dissimilar. 很难找到彼此间差异更大的人了。
• It's difficult to differentiate between the two varieties. 这两个品种很难辨别。
• Frequently, dewatering of sludges is difficult, especially when of gelatinous consistency. 通常来说, 污泥脱水是困难的, 特别是属于胶粘状稠厚污泥时.
• 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亲水性的水解产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. 河马也属于偶蹄目,这点专家并无异议,但是它们到底位在偶蹄动物演化树的哪个分支点上,一直都很难定论.