困难

But higher structures, such as hypothalamus structures, mesencephalon and p2 segment of posterior cerebral artery in two heads, and high basilar bifurcation and p1 segment of pca in one of them were difficult to be exposed because of obstruction of view by temporal muscle.

结果 在保留颧弓颞下入路中均可显露床突周围位置较低的结构，但2例标本因颞肌遮挡，显露下丘脑、中脑、大脑后动脉p2段等位置较高的结构困难，其中1例高位基底动脉分叉部及大脑后动脉p1段显露困难。

They are always there to help solve my difficulties and guide me to move ahead in life.

在我遇到困难时，他们也总是帮助我克服困难，指导我要勇往直前

Second, when others are in trouble or setback, offer our help munificent. Good relationship is reciprocal, when you have difficulties ,they also give you their hands.

其次，当同事们有困难或受到挫折时，慷慨的提供我们的援助，良好额的关系应该是互惠互利的，当我们有困难时，他们也会向我们伸出援助之手。

Grasp the nettle and it won't sting you .

你不怕困难，困难就怕你。

Methods 64 octogenarian patients with dyspnea were diagnosed definitely according to case history, physical exanimation, and laboratory examination.

对64例高龄呼吸困难患者根据病史、体征、相关检查确定高龄呼吸困难的主要原因。

Methods 64 octogenarian patients with dyspnea were diagnosed defin/tely according to case history, physical examination, and labemtory examination.

对64例高龄呼吸困难患者根据病史、体征、相关检查确定高龄呼吸困难的主要原因。

All the eigen values of the matrix and orthogonal eigen vectors can be solved by this method without solving higher degree equation and orthogonalization of every eigen vectors.

而求解矩阵的特征值将意味着求解高次方程的根，这在数学上将遇到很大的困难，有时是难以克服的困难。

But Osler's problem was the same as everyone else's, only more so.

但是奥斯罗有着所有人都有的困难，而且困难更大。

However, the state-of-the-art performance of web image retrieval is still far from satisfaction. The main difficulty resides in the fact that the Web is a huge distributed database and on-line users would not like to wait overlong for results of retrieval.

但同时它又是一个极为困难的问题，困难主要来源于Web图像检索环境是一个规模惊人的分布式图像数据库，而且互联网用户一般不愿意花过长的时间等待检索结果。

PACA could reveal the source of word naming difficulty and help us to analyze and identify the impaired level of word processing in word naming. PACA could provide more specified information for naming difficulty treatment.

汉语失语症心理语言评价可以揭示命名产生的根源，有帮于分析和确定造成命名困难的语言加工受损水平，从而为命名困难受损的认知加工进行针对性的治疗。

Objective To investigate the effects of interleukin-1 β converting enzyme gene on the biologic characteristics of ovarian cancer cells.

目的 探讨白细胞介素-1 β转换酶的表达，对卵巢癌细胞生物学特性的影响。

Campylobacter: This illness is the most commonly identified cause of diarrheal illness in the world.

弯曲：这种病是最常见的原因查明腹泻病，在世界上。